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About this product
Product Identifiers
BrandFirst Alert
MPN1039828
GTIN0029054018953
UPC0029054018953
eBay Product ID (ePID)18017465137
Product Key Features
Power SourceBattery
Year Manufactured2022, 2018, 2019
ColorWhite
Item Depth2 in
Smart Home CompatibilityApple HomeKit, Amazon Alexa
Number of Batteries2
FeaturesPhotoelectric Smoke Sensor, Battery Backup
TypeSmoke Alarm
Smart Home ProtocolPowerline/UPB, Bluetooth
Operating Sound Rating90 dB
PowerAA Batteries
Dimensions
Item Diameter5 in
Width6.75
Item Weight1 lb
Ratings and reviews
Most relevant reviews
- 14 May, 2021
Less expensive to buy and cheaper to replace batteries
Dual purpose fire alarm is a bargain price for this particular model. Takes only 2 AA alkaline batteries, NOT the expensive lithium 9 Volt batteries that the other brands use.Verified purchase: YesCondition: New
- 29 Jun, 2020
Good product
Dual sensos smoke alarms offer better protection than single sensor.Verified purchase: YesCondition: New
- 31 Aug, 2021
Great smoke alarm
long life batteryVerified purchase: YesCondition: Pre-owned
- 24 Aug, 2021
First Alert SA320 Alarm
Great, trusted dual sensor product.Verified purchase: YesCondition: New
- 29 May, 2024
Perfect! Thank you!
Perfect! Thank you!Verified purchase: YesCondition: New
- 18 Jan, 2021
good price
good productVerified purchase: YesCondition: New
