B0BNPRNBL7 US
GameGem 6 Step Ladder for 12 Feet High Ceiling, Lightweight Aluminum Folding Step Stool with Convenient Handgrip, Stepladders 4 Compact, good for light jobs and lite people -- do not exceed *200* pounds load Amazon C*** Pros: folds very flat for storage; easy to lift and maneuver. Cons: I'm 185 lbs, and as I climb up this ladder the legs flex more than I'd like. Doubtful it'd survive a 300 lb load as claimed. Bottom line: it's great for light people doing light tasks (i.e. changing light bulbs, smoke detector batteries, getting kitchen things from high cabinets) -- no hauling up heavy tool boxes or equipment. B0CJLG9SBR US
BOBOVR M3 Pro Battery Pack Head Strap Accessories, Compatible with Meta Quest 3/Quest 3S,Reduce Facial Stress,Magnetic Batter 3 Great, but makes a chirp noise Kel*** My son loves it, but every time he connects the battery, it makes several chirping noises, like a smoke detector with a low battery. Unfortunately, this sends both of my dogs into a full on panic every time it happens, so we will have to figure out if he can even keep it. B0CLVRM95Q US
First Alert SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm - 3 Pack 5 High Quality Sus*** These word well. I needed to update my current smoke detectors to combo Co2 smoke detectors B0CLVRSC1Q US
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pac 3 Has a marginal design E. G*** I recently purchased four units. Two of the SMICO100-AC type and two very similar units without CO detection capability. This review applies to both types. The detector has a green LED to indicate that it is connected to 120V. Unfortunately, the light is far away from the observation hole, so it is very difficult to see. In fact, I could not see the light through the observation hole. Only in the space between the test button and the body of the unit. Although there should be no need to install the battery when the detector is first installed, replacing the battery is very, very tricky. Especially after the unit is mounted. Attempt to find the straight side of the drawer that opens up from the unit and align the long edge of the battery with that side. Also pay attention to the position of the positive terminal when removing the old battery. I may have missed it but I did not see a marking for the position of the positive or negative terminals. I could not easily read the user manual even with strong reading glasses. The font is just too tiny. Fortunately, the manufacturer has placed a manual on the web. The manufacturer has both zeros and "O"s in its model number. So I had to make a couple of searches to find the manual. The red wire to interconnect the detector with other detectors is capped. It is necessary to use a wire stripper or equivalent to remove the "cap." The manual does not mention this. The supplied connector with wires is difficult to plug in and very difficult to unplug. I had better luck putting the connector on the unit before I finally installed the unit using wire nuts to connect to the house wire. The wire nut connection to the first wire connected held the unit while I installed the remaining two wires. All in all, it would have been better for me to just get rid of the connector. All the units worked OK after installation. I have had problems with all the smoke detectors I have used or installed. The issues with this unit are comparable with other units I have had. I have my circuit breaker box marked to identify the breakers to turn off the units. This is helpful when the battery goes bad in the middle of the night and the unit starts chirping. It is also necessary on my previous units to take out the depleted battery. An update on 12/7/2025: About 1 year and 3 months after the installation a battery died in one of the units I installed. The unit woke me up at 5:00 AM. I think getting on a step ladder and replacing the battery is a slight risk that I do not want to undertake nine or so times during the 10 year life of the smoke detector. (I am 81 years old) So I will purchase a similar unit with a 10 year battery. I have read in some reviews that Amazon does not take returns on smoke detectors. Not sure it is true; but I will none the less purchase the smoke detector from Lowes . . . but then I do not know that they will take the return either as it seems to be a First Alert policy to not take returns. For those of us with sleep issues, the battery failure in the cold dark night is a little bit of a health issue. So I wish the organization that provides the specs for these units would require more than just fire and smoke considerations. Or maybe all the units should be required to have 10 year batteries. Less falls off ladders and less sleep related health issues. B0CQYHWL6L US
SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm with Magnetic Fastening Kit, Smoke Alarm with Photoelectric Sensor 5 Good value for piece of mind Davi*** Great value and very easy to install B0CX5DHWSN US
Smart Smoke Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup & WiFi Water Leak Detector & Freeze Alarm, Alexa Device, Smart Leak Detector for Homes 1 Stopped Functioning Justi*** 10 year unit only lasted 10 months and started randomly going off. B0D6QBKNJT US
Kidde Smoke Detector with 10-Year Battery & Smoke/CO Detector with AA Batteries (2 Pack) 1 Supposed to last 10 years?? Bill J*** This didn't last 2 years. B0D8KNK3D7 US
SITERWELL Smoke Detector, Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with... 5 A must have! Da*** Replaced all our smoke detectors. Price was great. B0DCG76QTD US
Magnetic Smoke Detector Sticky Pads Magnetic Adhesive Pads 3PCS Magnetic Smoke Alarm Fixing Mount No Drilling Magnet Holder I 5 Simple- they work Xop*** Exactly as described B0DDW2K42G US
Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Warning Light Indicators, 4 Pack 1 Not reliable - false alarms Book *** I should have listened to the bad reviews. I bought eight of these smoke alarms in October 2025 to replace all of the older ones in the house. They are battery backup (but you can't remove or change the battery) and hardwired. It's now 6 months later and so far, I've had to disable two of them because they were giving off false alarms. First off, it's scary for an alarm just to randomly start going off for no reason, but then you can't shut them off. Even after you detach them from being hardwired, the battery takes over and they just beep and beep and you can't clear them. I tried for over a 1/2 hour to get one of them to stop beeping - pushing the button, blowing in them to make sure there was no dust, etc. The only way to stop them from beeping is to get a screwdriver and turn this red screw on the back which disables them and now they are no good and I'm out money and they are expensive. They are supposed to last 10 years. Even worse, next time one goes off, I'll just assume it's a false alarm and who knows if it will be a real fire. They're not reliable. B0DJQWYWZY US
TEMIBATT 9 Volt Lithium Battery, 8 Pack Rechargeable 9V Batteries for Smoke Detector,Wireless Microphones, multimeters 5 Special equipment not needed Do*** Like these USB-C batteries B0DK4XF3S4 US
SITERLINK Smoke Detectors,Smoke Alarms with Replaceable Battery,Photoelectric Sensor Smoke Detector with Test-Silence Button, 5 Works great!!! mountai*** These actually are pretty convenient. Installation is simple, and if you need to pull it down and send out the batteries you don't need a screwdriver or anything crazy it's just magnetic. And they do a good job of sensing smoke almost too good. B0DLKVNFZB US
Siterlink Hardwired Interconnected Smoke Detectors,Photoelectric Smoke Alarm with 9V Battery Backup,Test/Silence Button,Hard Wired Fire Alarm for Home, Smoke Detector GS562A 8-Pack 1 Major Malfunctions G*** Brand new alarms installed under 6 months with fresh batteries. Smoke from cooking set off alarms, so I tried the silence function and it would not work. All alarms kept going for several minutes. After smoke cleared, alarm stopped -- but red light kept blinking red very fast and I could not reset them - no matter what I did. 3 weeks later. Last week -- came home from the store and all alarms were going off, for no reason, had to psychically remove 2 alarms to get the system to stop (because silence once again does not work). Today - one of the alarms started chirping randomly, so I had to remove yet another alarm to avoid triggering the entire system with another false alarm. Their user manuals were also no help, the fast red blinking light was also not even a documented issue in their guides. Now I'll have to buy new smoke alarm replacements to replace my entire house again. -- Save your money, buy something that you can trust. B0F5JGBR1Q US
9V Batteries Carbon 6F22 9 Volt Battery for Smoke/CO Detectors Leakproof & Long-Lasting, 4 Count Pack Square Fire Alarm Batte 5 Fits the bill! Steven *** Just what I needed for my smoke detector! B0F7JVW1TZ US
Smart Smoke & CO 30CUAR-W 5 Easy to install and connect on Wi-Fi and text Jack *** I was very pleased at the setup process being so easy. We had a wired smoke detector that had lived its 10 year life and so it was a simple matter to splice in the new power connector. I'm excited to have this combination detector which will notify me by text if my house burns down. A nice feature is that you can test the trigger the detector into test mode using the app rather than having to light some paper on fire. B0FP3F4GJS US
Kidde Smart Smoke Detector, Ring App Enabled for Real-Time Notifications, Wire-Free Interconnectivity, AA Battery Powered 1 Ring App says remove device it violates terms of service EHRIT*** Says you need Ring App to connect, I installed and connected and a message came up saying installing this device violates terms of service, remove device B0G43CMY8D US
OSTBA French Door Air Fryer Toaster Oven Combo, 102 Recipes & 7 Accessories Extra Large Airfryer Convection Oven Countertop 10-in-1, 30% Faster 90% Less Oil, Stainless Steel 5 Hope it works for you too!! Sin*** Loving this thing. Amazing. Just keep the area super ventilated. It set my smoke detectors the first time. Now I just keep it next to the microwave ventilator and it works perfectly. B0GGGH39SZ US
X-Sense Smoke & Carbon Monoxide Detector Combo, 10-Year Sealed Battery, Battery Powered (Not Hardwired), Model SC07, 3-Pack 4 Invalid Serial Number DAMAGED (Not for sale) - EDIT: X-Sense Resolved Issue Bobby *** EDIT: X-Sense emailed me after seeing my review. They replaced my smoke detectors free of charge. I'm still not sure if there's wrong with the original detectors, but it was nice that X-Sense sent me new ones just in case. ORIGINAL: I bought these smoke detectors in Nov 2024 and just got around to putting them up. Right out of the package everything seems fine. I installed them on my ceilings without issue. BUT after getting them up, I noticede this red sticker on the back of the outer package sleeve. "Invalid Serial Number DAMAGED (Not for sale)" Did X-Sense send me damaged or returned devices? I'm not sure if these should be returned or what. Very annoying after spending $100+ dollars on smoke detectors. B0GJTH9T7R US
Morvat Round Spring Access Panel 5x5 Inch for Ceiling & Drywall, Heavy-Duty Durable ABS Plastic & Easy Install Access Box, Wall Hole Cover Plate for Plumbing & Electrical Cable & Wiring, White, 2 Pack 5 Great covers for drywall access holes - easy to install, easy to remove! B. W*** These covers fit holes with a diameter of up to 3.5 inches, maybe larger. The cover itself has a 5” diameter to completely cover the hole and any rough edges. I have previously used round metal plates that screwed into standard outlet box fittings. These covers are much better and easier to use. I needed them to cover up some outlet boxes that were used for hardwired smoke detectors; my new detectors utilized 5 to 10 year batteries and were smaller than the original detectors. These covers made it an easy swap. They install easily. You just set the springs and pop them into place. For removal you just pull them off. B0GYBFDY3V US
Niche Nation Games New Homeowner Playing Cards - 52 Practical Tips & Advice for First Time Homeowners - Housewarming Gifts – 4 Helpful for Absolute Beginners, Very Basic, but Humorous Toot*** I bought this as a fun housewarming gift. The design and humor are cute, and the deck feels durable. The tips are clear, short, and approachable, which is perfect for someone who truly knows nothing about homeownership. However, the content is extremely basic and covers obvious things (ie. change smoke detector batteries, keep) that anyone with even a little experience would know. It’s more of a light, humorous novelty than a practical how to guide. I’d call it “Homeowner Cards for Dummies” because it’s good as a starter or gag gift, but not a replacement for detailed advice. I recommend this as a gift for an absolute new homeowner or as a gag gift. B00O8MVW3U US
BRK First Alert 9120BFF/ SMI100-AC Smoke Detector, Hardwired Alarm with Battery Backup, White, 1-Pack 5 Works Diane G*** Works great and easy to install. B00PFGJZM8 US
Vera Control VeraEdge North American One Application Control 4 Review from a seasoned z-wave user- It works, no major complaint Eri*** I've been using my Vera 2 system since 2011 and upgraded to this new Vera Edge. I bought it in early Feb and added a few devices. I ran both Veras concurrently and waited for the firmware version 7.0.5 that came out early March to do the full upgrade to try to avoid issues. Upgrade went fine. Looks like they fixed a lot of things in the release notes. My device count has built up thru the years. I've got at least 15+ z-wave devices, 5 Dimmer and light switches (ge, schlage, leviton), 2 Trane Thermostats, 2 first alerts smoke detectors, 2 GE outdoor modules [great for x-mas lights], Aeon & Everspring water sensors, 2 Schlage door sensors, 1 siren, a few panasonic webcams connected via IP. Some brands work great, others I returned. I did my research on deciding which new z-wave controller to buy and don't see a clear leader but a lot of promise. So I decided to go with this controller. Its a good upgrade from my old vera 2 system and it seems like they're still putting resources into enhancing it and fixing its issues. Hopefully they don't stop since it has a lot of promise. I'm still getting use to the UI7 gui. It seems simpler compared to old UI5 interface (good thing). The adding device wizard is nice, it tells you how to pair the devices so you don't have to dig up the old instruction manual. Alerting works fine, I have a attic humidifer and when the line freezes, it leaks so that's saved me a few times with alerts to the app and a txt message. It doesn't come with an instruction book so you'll need to hit their website on how to do some stuff if you're new to this. I don't have a problem with this, this is not a mechanical device like a lawn mower. Most electronics don't come with paper instructions nowadays plus things are always changing with each firmware upgrade. My apple stuff didn't come with documentation on how to use it. Pros: -Can work without internet or if its down. I don't want to be dependent on cloud providers. What happens when the internet or provider goes down? It does need to connect to the internet to sync its internal clock on reboot. -Upgrade from Vera 2 went pretty well. I had to wakeup or re-pair some of the battery powered devices. I ran the Repair/Heal a few times. -Supports Z-wave Plus for the newer devices -3 weeks after full upgrade, still working, i haven't had to do any reboots or re-pair. <crossing my fingers> Cons: -No wifi client, you'll need to drag a ethernet cable around to pair. I wonder if the range to pair has increased? The wifi is currently a wifi access point (not a client). Hopefully a firmware release will change this. -iOS app needs work. Can't change thermostat settings thru app and it doesn't always get the latest update. I would turn a light on and the app thinks its still off. I change temperatures, it says it changed it but the thermostat still has the old number. My workaround is to just hit the Vera device's IP address directly. -Annoying device not responding messages. I have to figure out how to get rid of these or change the polling frequency. B00XV1RCRY US
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES 4 Great Product Mota*** This is great product, working very smoothly and the installation was super easy, The motion sensor is amazing and will be very helpful for you if you wake up at night and the room is dark, the material quality is very nice as well.. I just wish that you make it more compatible with iOS HOMEKIT since lot users have many devices connected to Homekit. B00ZTS55Y4 US
PKCELL 9V Batteries, 10 Pack 9 Volt Batteries Carbon Zinc, 9V Battery for Smoke Detector, Alarms, 6F22 Square Battery 2 Batteries lasted about 9 months for smoke detectors Mich*** Batteries lasted about 9 months for smoke detectors. Not quite the length of time I had hoped for, but you get what you pay for I suppose. B010N044YY US
PKCELL 9 Volt Battery, 2 Pack 9V Batteries for Smoke Detector, Alarms, 6F22 Square Battery Long Lasting 1 Very poorly made Lawrenc*** Bought these for a fire alarm, forgot to put them in the fire alarm for three weeks and by the time I did it both were dead. B07B4CGQLT US
First Alert BRK SMI100-AC Hardwired Smoke Detector with Battery Backup, 6-Pack 5 Perfect fit R-Ph*** I purchased these to replace the ones I had installed 24 years ago. Those finally stop working, I called the manufacturer to make sure I was getting the proper replacement model. These went in flawlessly they also came with harness wires but they were not needed. B07RZ9PMQH US
Voniko 4-Pack 9V Batteries, Long-Lasting 9 Volt Battery for Smoke Detector, Fire Alarm and Household Devices, Leakproof, 7-Year Shelf Life 1 No juice Soul*** I bought them in February 2023. I open package to put in smoke alarm. No juice. B07ZHKFR85 US
Kidde Smoke Detector & Carbon Monoxide Detector Combo with 10-Year Battery,White 1 Brand new and CHIRPS Rosanne *** I bought this combo smoke detector and carbon monoxide detector and had it installed during my condo renovation by a professional contractor. A couple of days later, the unit was chirping. Thought that it was reset and working again, it chirped again the next day. The 30-day return time expired THE DAY BEFORE the problem appeared and Amazon won't take it back for a replacement. I have to deal with Kidde customer service. Either get another Kidde model or another brand. Defective! Either old battery or something else wrong with it. Too expensive to just throw away and eat the price loss. B086S3GZYC US
Kidde Smoke Detector, Hardwired Smoke Alarm with 9-Volt Battery Backup, Test-Reset Button, Interconnect Capability, 1 Count ( 5 Mounted to original connector and ceiling plate. cool*** Identical to original B08FFB233Y US
Battery Powered Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, 2nd Generation 5 Modern Smoke/Co alarm Corey*** Days of 9v batteries for beeping alarms are in the past - this alarm takes 2AA. The alexa intigration is easy if you follow the small instructions. I ended up buying another alarm and you can't beat the price. It's better, cheaper, and more convenient to have this alarm than a seperate CO & Smoke. 10/10. Very loud too in-case of a true emergency B08MSQWC3B US
X-Sense Remote Controller RC01 Pro (1-Pack) 5 Easy testing Jonatha*** Makes a house with the X-Sense wireless smoke detectors easy to test B0D6QBKNJT US
Kidde Smoke Detector with 10-Year Battery & Smoke/CO Detector with AA Batteries (2 Pack) 5 A good addition to home safety Jay B H*** I read that safety experts report that all of the various brands of smoke alarms passed the reliability test. I bought and easily installed this one. I don’t want to experience a house fire to give feedback on how well it works. It sounds a loud alarm. No voices. Has two AA batteries to change from time to time. B00O8MVW3U US
BRK First Alert 9120BFF/ SMI100-AC Smoke Detector, Hardwired Alarm with Battery Backup, White, 1-Pack 5 It's safer when you sleep saif al*** Nice B00PFGJZM8 US
Vera Control VeraEdge North American One Application Control 5 Great Z-wave controller - you can make it as simple or as complex as you want Wrx*** Summary: I currently own/use 2 Vera Edge controllers. I've had one for my house for 3 years and more recently purchased a 2nd one for mother-in-laws beach house. The thing I like the most about the system is how it allows you to easily get started with easy to intermediate level functionality right out of the box with pretty intuitive interface, but from there you can get as advanced and complex as you want. I am tech savvy and big DIYer, but not a computer programmer and do not have the drive or time to learn how to write my own LUUP code (code langue used by Vera) and frankly I don't need to for my purposes. By leveraging some of the free apps in the marketplace I have figured out ways to accomplish any type of automation I would like and I have still probably only tapped a small % of the platforms capability. My take on the Alternatives: After using Vera for a while, I also purchased and played around with a SmartThings hub for a few weeks...it seems that there is a larger community of SmartThings users out there and I wanted to see what the hype was all about. My personal experience with SmartThings was that it was more difficult to get some of the more basic stuff done. There was a lot of copy and pasting of code, installing handlers, etc. just to get functionality on certain devices that Vera supported naively. I am not saying SmartThings is bad, and perhaps with more time I would have been converted, but it just was not the right fit for me and I was already getting comfortable with Vera. At this point I do not have plans to try out any other Z-Wave hubs. From my research, most other options appear to be geared toward more advanced users then myself. Back to Vera...: I have read through many reviews mentioning instability or issues with firmware updates and frankly that just has not been my experience. Iv put my 3+ year old unit through several updates with no issues. Again contrary to many reviews, I rarely run into issues pairing devices (never anything that I couldn't resolve quickly) and everything seems to function reliably. I cannot recall a single incident where something didn't respond or was noticeably delayed in responding. For context, my current network includes about 30 devices, including light switches/relays, door locks, thermostats, a water valve, smoke detectors and other sensors. Functionality: The native automation functionality (called Scenes) will provides enough to get some basic stuff done relatively intuitively. I say relatively intuitive because you do have give some thought as to what you are trying to accomplish and how that fits into the options available, but at its core, its a simple as "When X happens, do Y", but you can have multiple X's and multiple Y's. Things like turning on a light based on the time of day or state of motion sensor or even adding multiple conditions (or "Triggers") and multiple device actions are simple scenes to set up. More complex concepts could be accomplished as well with some creative thinking, but you, once you start getting into the free marketplace apps, you can really open up the possibilities. On the basic side, there is one called "Day/Night" which can let you time lighting scenes based on the local sunrise/sunset times to mimic the functionality of dusk to dawn sensor. Getting more advanced, there is VeraAlerts (a very robust way to customize notifications). My new personal favorite is Reactor. Admittedly, this one took me a while to wrap my head around because it is so robust (there is good documentation out there to read through) but it allows you to use some very complex logic without having to know how to code (things like multiple if/and/or type conditions and executing different actions based on different logic outcomes). This has turned into my favorite thing and I now do nearly all of my automation through it, simple or complex. User Interface/Mobile Apps: I generally find the user interface to be intuitive and useful, albeit there are some minor quirks here and there. I use both the Android and iPhone mobile apps - they both work fine, but some lack some of the functionality you get on the web based interface (note: you can load the full web interface from your phones mobile browser). I also use Imperihome which is a 3rd party dashboard compatible with Vera (similar concept to ActionTiles for SmartThings). I find myself using it more for day to day control and only going into the vera interface for setup items. Imperihome is perfect for creating a wall mounted tablet controller for your system. You can run it on an Amazon Fire, or other inexpensive tablet and customize various dashboard screens with system data and control widgets/icons. I do wish Vera had a more customization options for its dashboard, but the Imperihome integration works seamlessly. Device Compatibility: Finally, I just wanted to mention device compatibility. This hub should work any Z-Wave device (if you want Zigbee as well, youll need to look at Vera's other models) and there are 100's out there to choose from and many other internet connected devices. There are also many other devices with free app store plugins (Nest and Ecobee Thermostats, some smart sprinkler systems, burglar alarms among many others) to cover some of the specialties out there that do not come with native Z-Wave support. There are also modules available to connect standard "dumb" sensors and devices to the ZWave network. With a little creativity, you can probably come up with a solution for any use case you may have. Lastly, Vera does work with Amazon Alexa for voice control over most devices. You can also integrate most devices connect to Vera in to Alexa routines through the Alexa App. The initial set-up is a little convoluted, but once you are up and running, adding new devices is relatively simple. once its Conclusion: Long story short, Vera - and most Zwave/Zigbee automation hubs have a learning curve to achieve their full potential. If you are just looking to control a device or two, or just starting out with smart home tech, there are plenty of smart plugs, thermostats etc. out there that are simple to deploy and use their own dedicated app. If you do want to go down the hub/central controller route to have everything under one interface and working together - I am a big proponent for Vera. B00XV1RCRY US
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES 5 Five Stars Ricky M*** Love it B00ZTS55Y4 US
PKCELL 9V Batteries, 10 Pack 9 Volt Batteries Carbon Zinc, 9V Battery for Smoke Detector, Alarms, 6F22 Square Battery 4 Good price for those who go through batteries Anne B*** Good proce for my smoke alarm that eats one of these every month before it starts beeping. Battery lasts about 1.5 months in our smoke alarm. B010N044YY US
PKCELL 9 Volt Battery, 2 Pack 9V Batteries for Smoke Detector, Alarms, 6F22 Square Battery Long Lasting 5 Really great Michael *** Work, really great to lick and get other to lick for a mid day pick me up B07RZ9PMQH US
Voniko 4-Pack 9V Batteries, Long-Lasting 9 Volt Battery for Smoke Detector, Fire Alarm and Household Devices, Leakproof, 7-Year Shelf Life 5 Works Greater than expected. Bre*** Thes batteries work as well and as long as the name brand. B07ZHKFR85 US
Kidde Smoke Detector & Carbon Monoxide Detector Combo with 10-Year Battery,White 1 Defective alarm, difficult to disable Kay_te*** I purchased this in December 2021, but it was manufactured 1.5 years prior. The alarm went off in the middle of the night. The unit was very difficult to disable. The fire company came out to do a reading, there was no carbon monoxide present. I see from the reviews that we were not the only ones to have this problem. Avoid this product. B08FFB233Y US
Battery Powered Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, 2nd Generation 2 Not reliable. Jonathan*** I've had not one, not two, not three, but FOUR indiviual units of these on three floors in two buildings produce false alarms. At first, I was thrilled with their integration into the Ring system. Now, I'm replacing with ones I (hope!) I can trust. B08MSQWC3B US
X-Sense Remote Controller RC01 Pro (1-Pack) 2 Keeps disonnecting from alarms Kev*** This would be a nice tool for the smoke detectors if it worked, but it keeps disconnecting from my detectors so it's pretty much useless if I have to keep pairing it when I want to use it. B0D6QBKNJT US
Kidde Smoke Detector with 10-Year Battery & Smoke/CO Detector with AA Batteries (2 Pack) 1 Won't Stop Beeping Roof*** The alarm was fine initially, but after 4 months, it started beeping intermittently. I don't think the problem is due to a low battery since it has a 10-year battery life. We could not reset the alarm, so I had to remove it. I will be purchasing another alarm, but not a Kidde brand. Very disappointed in Kidde!! B00XV1RCRY US
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES 5 Easy to install Goeth*** We love all the fixtures, and we trusted the brand B00ZTS55Y4 US
PKCELL 9V Batteries, 10 Pack 9 Volt Batteries Carbon Zinc, 9V Battery for Smoke Detector, Alarms, 6F22 Square Battery 2 Don't last long Aar*** I put these in a bunch of smoke detectors. Most of them barely lasted a year. I went to replace them with a few I had left over from the pack, and the 2 remaining in the box were dead. About to buy more, and definitely won't be buying these again. B010N044YY US
PKCELL 9 Volt Battery, 2 Pack 9V Batteries for Smoke Detector, Alarms, 6F22 Square Battery Long Lasting 5 Good Deal Mary B*** Great value! B07RZ9PMQH US
Voniko 4-Pack 9V Batteries, Long-Lasting 9 Volt Battery for Smoke Detector, Fire Alarm and Household Devices, Leakproof, 7-Year Shelf Life 5 Good Luke T*** Good B08FFB233Y US
Battery Powered Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, 2nd Generation 2 Simple work around for the connectivity issue but not mentioned by the Ring app or the product Mo*** Really surprised that Ring support seems to be totally isolated from the production and other teams. Initial pairing the alarm with Ring system is very common issue because the process is very prone to failure and redoing the pairing process needs to remove the records due to the failed attempt as a device and as a z wave component. Typically both records needs to be removed from two different places within the Ring app. A solution provided by one of the impacted customers who organized the solution in simple steps that I am quoting from here: "I also had problems pairing my First Alert ZCombo (gen 2) Smoke/CO2 detector to my Ring base station. Here is what I did to remove and re-add my device (within a few feet of the Ring base station). - In the Ring app, tap the menu button in the upper left and tap Devices - Select Alarm Base Station - If you see any of your problematic First Alert smoke/CO alarms, tap each one, hit the settings button in the upper right, and remove it - Go back to the Devices area and tap Base Station - Tap the settings button in the upper right, and tap Advanced Options -Tap Z-Wave, and tap Remove Z-Wave Device - Open the battery tray on the smoke detector - Hold the Test button while re-inserting the battery tray When the device beeps, release the button. -The Ring app should indicate the device has been removed. In the Ring app, hit the menu icon in the upper right, and select Set Up a Device - Tap Security, Alarms, and tap the Smoke/CO alarm that you have (1st gen or 2nd gen) - Follow the prompts to add/pair the device. Note, you might have to pull out the battery tray, remove the batteries, re-insert the batteries, and slide the tray in again. - You should see the device being added in the Ring app. Hope this helps! Also, open to feedback in case I didn’t capture these steps perfectly." B08MSQWC3B US
X-Sense Remote Controller RC01 Pro (1-Pack) 5 I hope we never need to use this but it is a great idea. Amazon C*** These smoke detectors are easy to put up and easy to connect together. They seem well made. I was very impressed. I had a question for the manufacturers and they answered very quickly. I have linked together 6 smoke detectors, 3 CO2/Smoke combination units and a heat detector is on it's way to me which will also connect to them. So if one unit detects smoke they will all go off together. We also got the remote button so that if they do go off we press that and only the one that detected the smoke keeps going off. What more could you want? B00XV1RCRY US
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES 1 Not a happy camper Luis a *** Item showed up with minor scratches. Looks used and was sold as new. B00ZTS55Y4 US
PKCELL 9V Batteries, 10 Pack 9 Volt Batteries Carbon Zinc, 9V Battery for Smoke Detector, Alarms, 6F22 Square Battery 5 to keep smile detectors working Cust*** replace old batteries in our smoke detectors 
GameGem 6 Step Ladder for 12 Feet High Ceiling, Lightweight Aluminum Folding Step Stool with Convenient Handgrip, Stepladders
BOBOVR M3 Pro Battery Pack Head Strap Accessories, Compatible with Meta Quest 3/Quest 3S,Reduce Facial Stress,Magnetic Batter
First Alert SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm - 3 Pack
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pac
SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm with Magnetic Fastening Kit, Smoke Alarm with Photoelectric Sensor
Smart Smoke Detector, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup & WiFi Water Leak Detector & Freeze Alarm, Alexa Device, Smart Leak Detector for Homes
Kidde Smoke Detector with 10-Year Battery & Smoke/CO Detector with AA Batteries (2 Pack)
SITERWELL Smoke Detector, Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with...
Magnetic Smoke Detector Sticky Pads Magnetic Adhesive Pads 3PCS Magnetic Smoke Alarm Fixing Mount No Drilling Magnet Holder I
Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Warning Light Indicators, 4 Pack
TEMIBATT 9 Volt Lithium Battery, 8 Pack Rechargeable 9V Batteries for Smoke Detector,Wireless Microphones, multimeters
SITERLINK Smoke Detectors,Smoke Alarms with Replaceable Battery,Photoelectric Sensor Smoke Detector with Test-Silence Button,
Siterlink Hardwired Interconnected Smoke Detectors,Photoelectric Smoke Alarm with 9V Battery Backup,Test/Silence Button,Hard Wired Fire Alarm for Home, Smoke Detector GS562A 8-Pack
9V Batteries Carbon 6F22 9 Volt Battery for Smoke/CO Detectors Leakproof & Long-Lasting, 4 Count Pack Square Fire Alarm Batte
Smart Smoke & CO 30CUAR-W
Kidde Smart Smoke Detector, Ring App Enabled for Real-Time Notifications, Wire-Free Interconnectivity, AA Battery Powered
OSTBA French Door Air Fryer Toaster Oven Combo, 102 Recipes & 7 Accessories Extra Large Airfryer Convection Oven Countertop 10-in-1, 30% Faster 90% Less Oil, Stainless Steel
X-Sense Smoke & Carbon Monoxide Detector Combo, 10-Year Sealed Battery, Battery Powered (Not Hardwired), Model SC07, 3-Pack
Morvat Round Spring Access Panel 5x5 Inch for Ceiling & Drywall, Heavy-Duty Durable ABS Plastic & Easy Install Access Box, Wall Hole Cover Plate for Plumbing & Electrical Cable & Wiring, White, 2 Pack
Niche Nation Games New Homeowner Playing Cards - 52 Practical Tips & Advice for First Time Homeowners - Housewarming Gifts –
BRK First Alert 9120BFF/ SMI100-AC Smoke Detector, Hardwired Alarm with Battery Backup, White, 1-Pack
Vera Control VeraEdge North American One Application Control
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES
PKCELL 9V Batteries, 10 Pack 9 Volt Batteries Carbon Zinc, 9V Battery for Smoke Detector, Alarms, 6F22 Square Battery
PKCELL 9 Volt Battery, 2 Pack 9V Batteries for Smoke Detector, Alarms, 6F22 Square Battery Long Lasting
First Alert BRK SMI100-AC Hardwired Smoke Detector with Battery Backup, 6-Pack
Voniko 4-Pack 9V Batteries, Long-Lasting 9 Volt Battery for Smoke Detector, Fire Alarm and Household Devices, Leakproof, 7-Year Shelf Life
Kidde Smoke Detector & Carbon Monoxide Detector Combo with 10-Year Battery,White
Kidde Smoke Detector, Hardwired Smoke Alarm with 9-Volt Battery Backup, Test-Reset Button, Interconnect Capability, 1 Count (
Battery Powered Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, 2nd Generation
X-Sense Remote Controller RC01 Pro (1-Pack)