To be notified when this item is back In Stock, please enter your Email Address below:
Average score based on 123 reviews
- Reviewed: 12/29/2022 by Brooke B
Just what I needed
- Reviewed: 12/02/2022 by John N
Easy installation, no false alarms
I installed two of these as replacements. The installation was simple and we haven't had any false alarms.
- Reviewed: 11/29/2022 by Terry G
Great product. Change every 9-10 years instead of changing batteries every 6 months. Easy to change out old inefficient alarms. Once installed, future replacements take 1-2 minutes to install
- Reviewed: 11/04/2022 by Edward S
Excellent Customer Service
When I called to replace my 18 year old hard wired alarms, the agent was extremely helpful regarding both my options and how to do the install myself. Referred me to a Youtube video... shipment came right away at a price lower than I expected.
- Reviewed: 10/10/2022 by John A
Hardwired Smoke Alarm
Item was purchased as a replacement for an expired unit. Unit installed exactly like the one replaced and is working as discribed. I especially like the 10 year sealed battery.
- Reviewed: 09/27/2022 by Joseph C
Easy replacing connected devices
In less than 1 hour I took down 8 old USI devices and replaced them with new ones. Love the 10 year sealed battery, no more semi annual 9v battery replacement.
- Reviewed: 09/12/2022 by Sastry D
prompt service easy to install
Came on time as states, and easy to install.
- Reviewed: 08/18/2022 by Anthony H
Perfect for Multi-family
These are the perfect alarm for multi-family units. Tamper proof 10 year batteries and tamper proof mounting. Just set them and forget them, until they tell you it's time to change the alarm 10 years later.
- Reviewed: 08/17/2022 by Robert B
Easy install. Now no worries about changing batteries 2x/yr
- Reviewed: 07/26/2022 by Jerry C
So far so good
Upgraded original home alarms with three of these dual sensor units with 10 year battery backup. 2 units activated with no issues. The third unit failed to beep after pulling the activation tab. And continued to beep once every minute or so. I unplugged the device, pushed the test button again, and it chirped properly. I reinstalled and tested all 3 with no further issues.