Kidde's i1040 battery powered smoke alarm will automatically activate when attached to the mounting bracket; there are no pull-tabs, no switches, everything is automatic. Shop for more smoke alarms at HomElectrical.com now!
- Sensor: Ionization.
- Audio Alarm: 85db at 10-ft.
- Interconnects: No.
- Power Source: (1) 3V Lithium battery.
- Sealed-In Lithium Battery - Sealed-in lithium power supply; no battery replacement required over the 10 year life of the alarm.
- Eliminates worry about battery removal or unauthorized deactivation of alarm.
- Self Activation - Alarm automatically activates when attached to the mounting bracket.
- Alarm Memory - Rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used.
- Hush Feature - Will temporarily silence nuisance alarms and will not allow Hush mode to be activated unless the unit is in alarm mode.
- Test/Hush Button - Test unit's circuit operation and resets memory after an alarm condition occurs.
- LED - A flashing red indicator light with four modes of operation: standby, alarm mode, Hush mode and memory set.
- 10 Year Warranty.
- cUL/UL Listed.
- Dimensions: 4-in (L) x 4-in (W) x 1.55-in (H).