| 4 Packs Smoke Alarm Fire Detector, Powered by 9V Battery, for House, Bedroom, Living Room, Hotel, School, Warehouse, etc. - White Selling Unit: Pack Type: Smoke Wireless: Wireless Volts: Powered by: One 9V Battery(Included) Battery Backup: Yes Color/Finish: White UL Safety Listing: Yes CSA Safety Listing: Yes |
