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WL-938 RF433 Wireless Gas Leakage Detector

WL-938 RF433 Wireless Gas Leakage Detector


Work with alarm system that support RF433 communication like 10GDT and TY-24WT.


WL-938: Wired gas detector
WL-938L: Linkage wired gas detector


WL-938D: Independent gas detector
WL-938DL: Linkage independent gas detector


WL-938W: Wireless gas detector(RF433)
WL-938WL: Linkage wireless gas detector(RF433)

  • Model: WL-938W
    Power supply: DC12V
    Alarm level: 10%±5% LEL (5000PPM).
    Installation height: 0.3 to 1.0m, from ceiling/floor
    Detecting area: 20㎡
    Sound level: ≤85dB/m
    Standby current: ≤50mA
    Alarm current: ≤120mA
    Operating temperature: -10℃~ +55℃
    Relative  humidity: ≤95% RH (non-condensing)
    Unit size: 130*68*38mm

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