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Dual-sensor smoke detector for Tunisia Buyers: Smart Fire Sa···
Dual-sensor smoke dete···
2026-09-01
Wanlin Fire - China source manufacturer for dual-sensor smoke detector. Featured model WL-TH-GW (IoT Gateway & Cloud Platform): 4G dual-path fire alarm communicator; Monitors panel fire and fault relays, line supervision per channel; Dual-path reporting: 4G + IP, CS01 Contact ID to monitoring center; -10 to +55 deg C, 10-95% RH. Full lineup: smoke and heat d···