BRK First Alert 9120B Smoke Detector AC Powered Battery & Back-Up Hardwired
Here is a bran dew unused old stock smoke detector. It is in excellent condition and comes with everything you see in the picture. Ask all questions before bidding. See photo for more details.
BRK AC Powered Smoke Alarm w/ Alkaline Battery Backup, Dust Cover, Perfect Mount
The BRK AC Powered Smoke Alarm with Alkaline Battery Backup is a reliable and essential home security device. This smoke alarm, model SA350B, is designed to detect smoke quickly and effectively, providing peace of mind for you and your family. The included alkaline battery backup ensures that your alarm will continue to function even during power outages, giving you added protection in case of emergencies. With its easy-to-use features, such as the dust cover and perfect mount, this smoke alarm is a convenient and practical choice for any home.
First Alert 9120B/SMI100AC Smoke Detector/Alarm, AC Powered w Battery Backup@2
BOx open
Lot of 4 BRK First Alert 9120B Smoke Detector AC Powered w/ Battery Back-up
BRK HD6135FB Heat Alarm Rate-of-Rise AC Powered w/ Battery Back-Up & Install Man
AC POWERED W/ BATTERY BACKUP.
BRK Smoke And Carbon Monoxide Alarm AC Powered Photoelectric
Box torn but never had been opened
First Alert BRK 9120B Hardwired AC Powered Smoke Detector Alarm w/Battery Backup
Product Identifiers dated 2024BrandBRKMPN9120BGTIN0029054513014UPC0029054513014, 0689744101497Model9120BeBay Product ID (ePID)889446043Product Key FeaturesPower SourceBattery backup, Hardwired
LOT OF 3 NEW BRK / First Alert 3120B AC Powered Photo & Ion Smoke Alarm
LOT OF 3 NEW BRK / First Alert 3120B AC Powered Photo & Ion Smoke Alarm What you seen in the pictures is exactly what it is for sale and nothing else!
First Alert SMI100-AC Smoke Detector & Alarm, AC Powered Battery Backup
The First Alert SMI100-AC Smoke Detector & Alarm is a reliable and essential home security device. This AC-powered smoke alarm comes with a battery backup, ensuring continuous protection even during power outages. Manufactured by First Alert, a trusted brand, this model (9120B) is designed to keep your home safe from potential fires. With its white color and sleek design, this smoke alarm is an unobtrusive yet vital component of any home’s safety system. Made in Mexico and with a manufacture year of 2025, this smoke detector provides peace of mind for homeowners.
Kidde KN-COB-DP2 Carbon Monoxide Alarm AC Powered Plug In w/ Battery Backup
SHIPS OUT WITHIN 1-3 BUSINESS DAYS ✅🇺🇸 New open box ✅ Includes everything shown ✅ The Kidde KN-COB-DP2 Carbon Monoxide Alarm is a reliable and essential home security device that plugs in to a 120VAC outlet with a battery backup for added peace of mind. With a sleek white design and a compact size of 0.5 cm in diameter, this alarm is easy to install and operate. It is equipped with features such as a 10-year manufacturer warranty, smart home compatibility with Amazon Alexa, and a smart home protocol of Bluetooth. The alarm also has a high operating sound rating of 90 dB to ensure everyone in the home is alerted in case of a carbon monoxide emergency. Made by the trusted brand Kidde, this carbon monoxide detector is a top choice for home security.