LoRaWAN wireless fire system

LoRaWAN Wireless Fire System — Wanlin, a Chinese fire protection manufacturer and exporter based in Shenzhen, China, supplies the WANLIN full product line across photoelectric smoke detectors, A1R / A2S heat detectors, resettable and weatherproof manual call points, EN 54-3 and EN 54-23 sounder strobes, the WANLIN-860 and WANLIN-868D wireless fire alarm con···

WANLIN IoT fire alarm Smart Circuit Breaker with Wi-Fi Control and Energy Metering export OEM ODM wholesale