CURRENTLY SOLD OUT
About this product
Product Identifiers
BrandBRK
MPNSA511B
GTIN0029054002921
UPC0029054002921
eBay Product ID (ePID)1401651852
Product Key Features
Power SourceBattery
ColorWhite
Number of Batteries2
FeaturesBattery Backup, Voice Alerts, Photoelectric Smoke Sensor
TypeSmoke Alarm
Ratings and reviews
Most relevant reviews
- 29 May, 2019
Worth buying again!
I bought a pair of these units about ten years ago and we have been very satisfied with their performance. Recently, one of them failed and I was looking for a replacement when I came across these still identical units. I now have three working alarms in my large house because all three of them communicate with each other after programming. These are great alarms and the only thing I don't like about them is that when the batteries are drained they start sounding a chirp alarm about every 10 minutes and continue to do so until the batteries are replaced. This usually happens only in the dead of night and can be annoying. However, that is a small price to pay for such a high quality warning system and the sense of security it allows you to enjoy.Verified purchase: YesCondition: Pre-owned
- 01 May, 2018
Seller is very good and completely stands behind their products!!
These are required by local code in order to get a final on our permit. Follow directions carefully and do not hold down long on the test button to change locations!Verified purchase: YesCondition: New
- 11 Jul, 2016
Interconnected smoke alarm
The 4 that I bought work perfectly.Verified purchase: YesCondition: New
- 11 Nov, 2016
Just what the Fire Marshall ordered!
It took a few times to figure out how to set up the room choice for each sensor but after 4 tries it is working great. The instructions were not the best. Hope it will never be needed.Verified purchase: YesCondition: New
- 20 Mar, 2019
Smoke alarm
Verified purchase: YesCondition: New
