• Contains a fast response thermistor heat sensor • Mains powered with 10-year rechargeable lithium cell back-up • Add and Ei3000MRF SmartLINK module (89945) for wireless interconnection and data extraction • Compatible with other Aico mains powered devices • AudioLINK data extraction technology • easy-fit base • 10-year life • 85dBA Alarm at 3m • Test/Hush Button • Compliant with BS 5446-2: 2003. Standard Suitable for detecting heat in both the kitchen or garage, the Ei3014 Heat Alarm contains our tried and tested high-performance thermistor heat sensor, providing protection from fire in the household. The thermistor has been designed using a smaller thermal mass, providing a faster alarm response when the trigger temperature of 58°C is reached. Best for detecting heat build-up from large flaming fires, it can differentiate from smoke or steam to prevent false alarms from occurring too often.