Hardwired Smoke Alarm Kit With 9 Volt Battery Backup, Interconnectable 120V Wiring, Test Reset Button, Ionization Sensor And Electrochemical CO Sensor, 85 Decibel Alarm, White, 6 Pack
✔️ 120V wired power with 9V backup; 85 dB alarm; interconnect capable
This hardwired smoke alarm kit is designed for home safety, typically installed on every level and near bedrooms to provide early warning of smoke and carbon monoxide. It uses an ionization sensor to detect flaming fires and an electrochemical CO sensor for CO monitoring, with a 9V battery backup to stay active during power outages.
✅ 120V wired power with a 9V alkaline backup
✅ Ionization sensor detects invisible fire particles faster than some detectors
✅ Electrochemical CO sensor monitors carbon monoxide levels
✅ 85-decibel alarm with a red LED indicator
✅ Interconnects with up to 18 devices for whole-home safety
✅ Test-Hush button for testing and silencing nuisance alarms
✅ UL-listed with a 10-year warranty on the alarm unit
💡 What is a hardwired smoke and carbon monoxide alarm kit used for in a home?
This handy device provides early warning for smoke and deadly gas and can be wired to interconnect with other alarms for coordinated safety across multiple levels. - 120V hardwired power with 9V backup for reliability - Ionization sensor plus electrochemical CO sensor for accurate detection - Interconnects up to 18 devices for whole-home safety - UL-listed with a 10-year warranty on the alarm unit ✝️