Your cart is empty.
Your cart is empty.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.
mamalater
2025-09-05 19:49:19
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.
Les Edwards
2025-07-29 18:41:48
Works as advertised.
colter
2025-03-19 13:03:52
Easy to connect and great peace of mind.
Larry Judd
2025-03-12 09:26:24
The Simplisafe smoke alarm connects with other Simplisafe items. It is easy to install.
Ted_hood
2025-01-06 16:02:48
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.
dennisj0329
2025-01-03 12:49:58
Very Loud!
Karoleigh
2024-12-20 17:02:19
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.
robosolo
2024-12-13 15:07:48
Very easy addition using pad and app.This smoke detector is probably no better than other similar such devices, but it is sold by Simplisafe - which means it’s tested by the company like all their other products.It is monitored by the company’s system, which means you’ll get notified if anything goes bad - including low battery or a malfunction. If you subscribe to their premium plan, all system components are fully warranted for as long as you have the plan. Seeing as I’ve had to replace numerous smoke detectors over many years, this deal from SimpliSafe is a tremendous bargain.
Recommended Products
$44.42
$ 22 .99 $22.99