Aico Ei144e Heat Alarm

Description Sensor Type: Thermistor – Operates at 58°C Supply Voltage: 230V AC, 50Hz Battery Back-up: 9V Alkaline Replaceable Sound Level: 85dB(A) at 3m Operating Temperature: 0°C to 40°C Humidity Range: 15% to 95% relative humidity Button Test: Simulates a high temperature to check the Thermistor, electronics and horn Plastic Material: UL 94 V0 flame retardant Dimensions – Product: 150mm dia. x 60mm Dimensions – Boxed: 155mm x 155mm x 70mm Weight: 325g (product only), 350 (boxed) Approvals: BS 5446-2:2003