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LoRaWAN protocol: Professional Smart Fire Safety Solutions for Vietnam & Global Markets by Wanli
2026-08-03
LoRaWAN protocol manufactured by Wanlin Fire Control - professional smart fire safety solution for Vietnam and global markets. 4G/NB-IoT/LoRa connectivity, EN14604/EN54 certified, CE/RoHS/FCC, QCVN support. Factory-direct pricing, global shipping, complete export documentation. OEM/ODM available. Contact wanlinfirecontrol@163.com for bulk quotation and distr···
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baby room smoke alarm, Smart IoT Fire Safety Gateway, WL-SFP700, Wanlin Fire Protection, Lima, facto
2026-07-31
baby room smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP700 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC/QCVN. 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 Platform + ···
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Wanlin Fire Protection Brings LoRa Wireless Smoke Detector (WL-SM400) to Vancouver: Battery Operated
2026-05-31
Wanlin Fire Protection offers Battery Operated Smoke Alarm (WL-SM400) for the Vancouver market: LoRaWAN protocol, 2-5km urban range, 500+ devices per gateway, star/mesh topology. Factory direct pricin
