Wireless Alarm and Strobe Devices for Hotels | Wanlin Fire · Practical Product and Application Information
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Fault Alarm CO Detector China Manufacturer, 4G Wireless Carb···
Fault Alarm CO Detecto···
2026-07-14
Fault Alarm CO Detector China manufacturer. UL 2034 and EN 50291 certified CO alarm with electrochemical sensor, 4G wireless monitoring, 10-year sealed battery, OEM/ODM, wholesale, global shipping to Indonesia. Contact: wanlinfirecontrol@163.com
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IoT CO sensor, 4G Wireless Carbon Monoxide Alarm, WL-CO800, ···
IoT CO sensor, 4G Wire···
2026-07-14
IoT CO sensor direct from Wanlin Fire Protection — 12-year factory experience, WL-CO800 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi, Electrochemical CO Sensor (10-year life), 10-year sealed lithium battery (non-replaceable). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ countries acr···
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Carbon Monoxide Alarm with Pillow Shaker China Manufacturer,···
Carbon Monoxide Alarm ···
2026-07-09
Carbon Monoxide Alarm with Pillow Shaker China manufacturer. Electrochemical CO sensor with UL 2034 EN 50291 CE certification. 4G wireless, smart home integrated, OEM/ODM, wholesale, global shipping to Indonesia. Contact: wanlinfirecontrol@163.com
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Wanlin Fire Protection Brings 4G LTE Cat.1 + NB-IoT 4G Wirel···
Wanlin Fire Protection···
2026-07-07
ODM smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM601 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + NB-IoT wireless, 10s alert push via APP/SMS/call, 10-year sealed lithium battery, CE/EN14604/FCC certified. MOQ 200pcs, 20-25 working days, OEM/ODM custom branding available. Serving 60+ countries acr···