SimpliSafe Wireless Smoke Detector – Compatible with The SimpliSafe Home Security System – Latest Gen, Battery Powered
Built with photoelectric sensors, our Smoke Detector sounds an alarm the second smoke is detected. It responds faster to a fire in its early, smouldering stage before it turns into a flame—giving you and your family more time to get out of your home. With professional monitoring, we are notified and will dispatch fire response to your home immediately even if you’re not home—unlike typical smoke detectors that only sound the siren.
Instant alerts – even when you’re not home – Get alerted to dangerous levels of smoke in your home in real time on your phone with the SimpliSafe app.
Protected by professionals, 24/7 With the latest SimpliSafe security system, the Smoke Detector alerts our 24/7 professional monitoring center whenever there’s a threat to your home, ensuring fast emergency response (with select monitoring plans).
Thoughtful system notifications – Always stay in-the-know with detailed information about your home’s status sent straight to your phone. And daily system checks make sure the detector is working properly.
Simple setup – You don’t need any wiring to set it up. Just screw the wall anchor to your ceiling and snap the detector into place.
Pro Tip: For extra protection, put one on each level of your home and in sleeping areas.
1 CR-123A Lithium 3V battery (included)
Up to 2 years
$44.99
ComparePrice: $44.99
(as of Jan 09, 2025 11:47:37 UTC – Details)
Built with photoelectric sensors, our Smoke Detector sounds an alarm the second smoke is detected. It responds faster to a fire in its early, smouldering stage before it turns into a flame—giving you and your family more time to get out of your home. With professional monitoring, we are notified and will dispatch fire response to your home immediately even if you’re not home—unlike typical smoke detectors that only sound the siren.
Instant alerts – even when you’re not home – Get alerted to dangerous levels of smoke in your home in real time on your phone with the SimpliSafe app.
Protected by professionals, 24/7 With the latest SimpliSafe security system, the Smoke Detector alerts our 24/7 professional monitoring center whenever there’s a threat to your home, ensuring fast emergency response (with select monitoring plans).
Thoughtful system notifications – Always stay in-the-know with detailed information about your home’s status sent straight to your phone. And daily system checks make sure the detector is working properly.
Simple setup – You don’t need any wiring to set it up. Just screw the wall anchor to your ceiling and snap the detector into place.
Pro Tip: For extra protection, put one on each level of your home and in sleeping areas.
1 CR-123A Lithium 3V battery (included)
Up to 2 years
Customers say
Customers find the gas smoke fire alarm easy to set up and integrate. They find it functional and a good value for money. Many are satisfied with its reliability and smoke detector. However, some have reported issues with false alarms or defective smoke alarms. There are mixed opinions on battery life.
AI-generated from the text of customer reviews
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mamalater –
Easier and faster
Buying this to expand my Simplisafe alarm. Im slowly replacing my older smoke alarms with these which work with my system and will call the fire dept if needed. Ive had my Simplisafe alarm for years and it works great! The monitoring is FAST,. If I ever accidently set the wrong way, they call me before Ive even left my driveway. I bought a water detector and put it under my toilet. It worked great to warn us when I had a leak! Ordering this off Amazon was actually easier and faster than the Simplisafe site, and it arrived same day. It seamlessly hooked up to my system wirelessly when I entered the serial number. Over time I will replace every one of my 8 detectors with this kind.
mamalater –
Dennis Hess –
Works Great – Reliable
This smoke detector works great. I’ve set mine off a couple of times due to smoke in the kitchen. SimpliSafe called within seconds the two times it happened last month. I’m very happy with the hardware and their monitoring response time. If you have a SimpliSafe system, you need to get a couple of these.
Dennis Hess –
Colin Simmons –
Great product
It a great product overall, one thing that I donât like is the fact that you canât adjust the base station volume for the smoke alarm sound but you can for the normal alarm. Great buy overall!
Colin Simmons –
Amazon Customer –
Another great Simplisafe product
Bought these to add to our existing Simplisafe system.
Amazon Customer –
Ted_hood –
Best pair with the simplisafe system
This smoke alarm is good for the place with high smoke areas and the alarm is pretty load and it pairs really well with the simplisafe system.
Ted_hood –
Karoleigh –
Easy to link with our existing Simplisafe System
We had bought a package that included what we needed with the SimpliSafe system at a big box store, but it didn’t include a smoke alarm. We decided to buy it here at Amazon as a single item. The Simplisafe system is very easy to use and set up. I was also easily able to set up this smoke alarm on the Simplisafe app on my phone. The smoke detector looks like an ordinary smoke detector, but it’s designed to let Simplisafe’s monitoring system know if there’s smoke in the house. It’s also wireless, which I thought was a plus, since you can put it in any spot in the house. It’s also supposed to have a 3-5 year battery. I love Simplisafe.
Karoleigh –
Emily N F –
Simplisafe fan for life
I love how anything you buy whether it’s door alarms, glass, breaking, freezing temperatures, water, carbon monoxide, or a fire alarm that it’s all connected to the SimpliSafe system and will contact the authorities for you. It is an amazing peace of mind to have!! I actually just upgraded to the newer version because I had the other one for so long
Emily N F –
Kerry –
Inconvenient
Iâve had a few false alarms now and 2 alarms during cooking. You have to deactivate with a keypad and pick up the phone on the first call or they alert the fire department. This means that if you miss the call because you are scrambling to deactivate the alarm and find your phone, police and fire department will show up. Second, if you arenât home, you canât deactivate your alarm which is super annoying if you arenât home and a false alarm goes off.
Kerry –