Independent Gas Alarm with 9V Backup Battery Detector Natural Gas or LPG Work with Solenoid Valve

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Basic Info

Payment Type:	T/T or Western Union

Product Description

Operating voltage: 100 - 240V AC, wall mounted, (can support 9V back up battery)

Alarm output: sound & LED flash alarm

Sound level: ≥85dB/m

Alarm level: 6 ±3% LEL

High-reliability semiconductor sensor

MCU processing adopted, SMT adopted, flame retardant ABS shell, good stability

Malfunction auto-check indicator

Drivable accessories: electromagnetic valve

Dimension: 118.5*82*43mm.

Execute criterion: GB15322, EN50194, UL1484

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