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Fire Alarm Input and Output Modules for Distributors | Wanlin Fire · Practical Product and Application Information
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Wanlin Fire - China source manufacturer for TIS 909-2548 fire equipment standard. Featured model WL-TH-CO (CO & Combustible Gas Detector): Combined: electrochemical CO + photoelectric smoke chamber; EN 50291-1 CO + EN54-7 Class A2 smoke, dual criteria; 88 dB at 3 m sounder with voice-free temporal patterns + relay; -10 to +45 deg C, 0-95% RH. Full lineup: sm···