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non-polar two-wire bus, Smart IoT Fire Safety Gateway, WL-SF···
non-polar two-wire bus···
2026-08-03
non-polar two-wire bus direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP700 smart fire detector certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/FCC. Key specs: ARM Cortex-A7 Processor + 4G LTE Cat.1 + WiFi + Ethernet + Zigbee + Bluetooth + Cloud Platform Integration, 4G LTE Cat.1 + WiFi + Ethernet + Zigbee + Bluetooth + IoT Cloud···
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Rs485 Bus Output China Manufacturer,Smart Fire Safety,OEM/OD···
Rs485 Bus Output China···
2026-07-31
Rs485 Bus Output China manufacturer. Smart fire safety with multi-sensor fusion, AI false alarm elimination, 4G+WiFi dual communication, IoT cloud platform. QCVN & EN54 certified. OEM/ODM, wholesale, global shipping to Mexico. Contact: wanlinfirecontrol@163.com
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2-in-1 alarm, Smart Wireless Interconnected Smoke Alarm Syst···
2-in-1 alarm, Smart Wi···
2026-07-31
2-in-1 alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP800 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC/QCVN. Key specs: Photoelectric Smoke Sensing + RF Wireless Interconnect (433MHz/868MHz) + Mesh Network + Self-Healing Topology, RF Wireless Mesh + 4G LTE Cat.1 Gateway + Cloud Platform + SMS/Push/Email + Smart ···
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