The Kidde Wireless Smoke Alarm System provides the earliest warning to fire.
- Wireless and Interconnected - When one alarm sounds, ALL alarms sound.
- Remote Hush® Feature - Quickly silences nuisance alarms from ANY unit.
- Test button - Tests circuitry and verifies alarm operation.
- Ionization technology - Sensitive to fast flaming and other fires.
- The Kidde wireless alarm utilizes the UHF ISM band. AA battery operated.