BATT. OPERATED ALARM HUSH I9060CA

Self Activation – Alarm automatically activates when attached to the mounting bracket. | 10-Year Sealed 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. | Hush – Will temporarily silence nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode. | Alarm Memory – Rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used.