gas detector Singapore

Detector de gas Nb-IoT China fabricante de China. Detector de gas 4G con sensor de combustión catalítica (LEL), válvula de apagado automático, alarma celular 4G Cat.1. Certificado EN50194 y UL2075. OEM/ODM, mayorista, envío global a Singapur. Contacto: wanlinfirecontrol@163.com

maisonette gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA207 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic Gas Sensor + Voice Alert + 4G Cat.1 + Smart Home Integration + WiFi/BT, 4G LTE Cat.1 + WiFi + Bluetooth + Cloud Platform + Voice Prompt + Smart Home Hub + SMS/Push + Valve Control. Catalytic/infr···