Detailed Product Description

MAIN FEATURE
?High reliability sensor
?Auto-reset after alarm
?MCU processing adopted
?Malfunction auto-check indicator
?Alarm output N.C./ N.O. 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: 220V AC or 12V DC
Rated power: =3W (220V AC power supply)
Warm-up time: 3-5 minutes
Alarm level: 10% LEL of Natural gas, 100 PPM of CO
Alarm indicator: Corresponding Red LED flash
Malfunction indicator: Yellow LED on & Beeper long-buzz
Alarm sound: =70dB (within 1 meter)
Operating temperature: -10? to 50?