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carbon monoxide gas alarm: Smart Fire Safety Solutions by Wa···
carbon monoxide gas al···
2026-08-17
Wanlin Fire Control — China's leading source manufacturer of carbon monoxide gas alarm. 4G/NB-IoT/LoRa wireless smoke, gas, and CO detectors with CE/UL/EN certification. OEM/ODM, cloud monitoring, factory-direct pricing. Contact +8613261677119.
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NB-IoT Wireless Smoke Detector Manufacturer, CE EN14604 UL R···
NB-IoT Wireless Smoke ···
2026-07-08
NB-IoT Wireless Smoke Detector China manufacturer. CE EN14604 UL RoHS FCC certified. 4G wireless smoke detection solution for Southeast Asia market. OEM/ODM, wholesale, global shipping. Contact: wanlinfirecontrol@163.com
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Wanlin Fire Protection Brings 4G LTE Cat.1 + WiFi 4G Smoke &···
Wanlin Fire Protection···
2026-07-07
wireless smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM605 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi 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 a···
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