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الشخص الذي يمكن الاتصال به Mr. Bill
baoan, Shenzhen, Guangdong
MAIN FEATURE High reliability sensor Auto-reset after alarm MCU processing adopted Malfunction auto-check indicator Alarm output *****/ ***** optional Dual sensor design Be able to work with electrovalve /exhaust fan SMT adopted, excellent stability Available for Natural gas, LPG, CO TECHNICAL SPECIFICATION Operating voltage: **0V AC or *2V DC Rated power: ≤3W (**0V AC power supply) Warm-up time: **5 minutes Alarm level: *0% LEL of Natural gas, **0 PPM of CO Alarm indicator: Corresponding Red LED flash Malfunction indicator: Yellow LED on & Beeper long-buzz Alarm sound: ≥*0dB (within 1 meter) Operating temperature: **0℃ to *0℃
