Emerald Planet Ranger Photoelectric Smoke Alarm (10 Year Inbuilt Battery & RF Module)

The Emerald Planet Ranger Photoelectric Smoke Alarm is an effective model to cover your smoke alarm needs!

The alarm is powered by a built-in 10-year lithium battery for continuous, uninterrupted operation without need to replace the internal power supply. The Ranger Model has an inbuilt RF Module, so it can be wirelessly interconnected with up to 40 other Emerald Planet brand alarms, and is also compatible with other Emerald Planet accessories, such as the Emerald Planet Smoke Alarm Controller (not included).

The Ranger Model features a test/hush system, enabling you to test the functionality of installed alarms and silence them when false alarming.