Photoelectric Smoke Sensor

NB-IoT electrochemical gas detector direct from Wanlin Fire Protection — 12-year factory experience, WL-GA202 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic Gas Sensor + Photoelectric Smoke Sensor + 4G Cat.1 Dual-Channel Communication, 4G LTE Cat.1 + Cloud Platform + Dual Alarm Channel (Gas + Smoke) + SMS/Push/Email + Valve Control. Ca···

Wanlin Fire Control specializes in Self Monitored Alarm System manufacturing and export. ISO9001 certified factory, CE/FCC/UL/RoHS approved products. Bulk orders, OEM services, worldwide delivery. Request a quote at wanlinfirecontrol@163.com.

Wanlin Fire Control specializes in Rental Property Security Kit manufacturing and export. ISO9001 certified factory, CE/FCC/UL/RoHS approved products. Bulk orders, OEM services, worldwide delivery. Request a quote at wanlinfirecontrol@163.com.

Wanlin Fire Protection offers Composite Smoke Detector (WL-SM100) for the Paris market: RF 433MHz mesh, one triggers all, 100m distance, battery operated 5-year. Factory direct pricing, full internati

Wanlin Fire Protection offers Combined Smoke Heat CO Detector (WL-SM200) for the Yangon market: 2.4GHz WiFi, Tuya/Smart Life app, Google/Alexa voice, interconnected alarm. Factory direct pricing, full

Source Dual Sensor Smoke Detector directly from Wanlin Fire, a leading Chinese manufacturer of 4G Smart Smoke Detector. Product highlights: 4G Cat.1 wireless, 10s alert push via APP/SMS/call, 3-year b

Wanlin Fire Protection offers Composite Smoke Detector (WL-SM100) for the Paris market: RF 433MHz mesh, one triggers all, 100m distance, battery operated 5-year. Factory direct pricing, full internati