DC Operated Type 2-in-1 Combination Smoke & Heat Alarm
►Detecting heat and smoke simultaneously
►Insects Proof
►Operated with single 9V DC block battery
►With quick fix mounting bracket for easy installation
►LED operation indicator
►Alarm Point 135℉ (58℃) fixed temperature triggers alarm;
►Smoke sensitivity: 3.0~6.0%Obs/m
►Extra loud alarm sound over 85 dB
►Low-battery warning indicator
►Auto-reset when smoke clears and temperature is below 135℉ (58℃)
►Self-test button
►CE approved，comply with UL217 and UL 521 standard