HEAT ALARM WITH BUILT-IN RF MODULE EP-HA-RF-10
Emerald’s Heat Alarm features a built-in RF module for easy integration with other Emerald RF alarms in the home, enhancing overall safety. With a 48-hour memory function, it simplifies the identification of faulty alarms, increasing protection against hazards. This alarm is not suitable as a fire safety device unless interconnected to one or more smoke alarms. The battery in this unit is intended to last it’s 10 year service life and cannot be replaced.