The ZW1103 Smoke Sensor is powered by long life CR123A 3V Lithium batteries. The battery operated build makes for an easy, wireless installation. You can ensure that your residence is completely prepared in the unfortunate event of kitchen fires, electrical fires, and other highly dangerous fires.
When the Smoke Sensor is triggered, it instantly starts the alarm scene and immediately notifies you on your mobile device.
Wherever you are, you have everything under control.