IoT

mechanical room gas leak monitor direct from Wanlin Fire Protection — 12-year factory experience, WL-GA201 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Semiconductor Gas Sensor + NB-IoT Cellular Communication + Ultra-Low Power Design, NB-IoT + Cloud Platform + SMS/Push/Email Alerts + Low-Power Wide Area + Remote Valve Control. Catalytic/infrar···

replaceable battery gas detector direct from Wanlin Fire Protection — 12-year factory experience, WL-GA203 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Electrochemical CO Sensor + Catalytic Gas Sensor + 4G Cat.1 Communication, 4G LTE Cat.1 + Cloud Platform + Dual Alarm (Gas + CO) + SMS/Push/Email + Valve Control. Catalytic/infrared sensor, sol···

Ansul gas detector alternative direct from Wanlin Fire Protection — 12-year factory experience, WL-GA206 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic + Infrared Dual Sensor + 4G Cat.1 + Multi-Criteria Algorithm + Cross-Reference Validation, 4G LTE Cat.1 + Cloud Platform + Multi-Criteria Detection + SMS/Push/Email + Remote Diagnostics···

restaurant smoke detector manufactured by Wanlin Fire Control - professional 4G standalone smoke detector with dual optical path photoelectric sensing. 4G Cat.1 connectivity, 3-year battery, EN14604/CCCF certified, 95dB+ alarm, 60sqm+ coverage. CE/RoHS/FCC compliance. Factory-direct pricing, global shipping, complete export documentation. OEM/ODM available. ···

remote monitoring smoke detector manufactured by Wanlin Fire Control - professional 4G standalone smoke detector with dual optical path photoelectric sensing. 4G Cat.1 connectivity, 3-year battery, EN14604/CCCF certified, 95dB+ alarm, 60sqm+ coverage. CE/RoHS/FCC compliance. Factory-direct pricing, global shipping, complete export documentation. OEM/ODM avai···

military base smoke detector manufactured by Wanlin Fire Control - professional 4G standalone smoke detector with dual optical path photoelectric sensing. 4G Cat.1 connectivity, 3-year battery, EN14604/CCCF certified, 95dB+ alarm, 60sqm+ coverage. CE/RoHS/FCC compliance. Factory-direct pricing, global shipping, complete export documentation. OEM/ODM availabl···

poultry house smoke alarm manufactured by Wanlin Fire Control - professional 4G standalone smoke detector with dual optical path photoelectric sensing. 4G Cat.1 connectivity, 3-year battery, EN14604/CCCF certified, 95dB+ alarm, 60sqm+ coverage. CE/RoHS/FCC compliance. Factory-direct pricing, global shipping, complete export documentation. OEM/ODM available. ···

Detector de humo de la terminal de autobuses fabricante chino. Detector de humo independiente 4G con detección fotoeléctrica de doble vía óptica, comunicación 4G Cat.1., batería DC6V (vida de 3 años), alarma ≥95dB, cobertura ≥60sqm. Certificado GB20517-2006 y CCCF. OEM/ODM, mayorista, envío mundial a los Estados Unidos. Contacto: wanlinfirecontrol@163.com

Clínica Médica Alarma de humo fabricante de China. Detector de humo independiente 4G con detección fotoeléctrica de doble vía óptica, comunicación 4G Cat.1., batería DC6V (vida de 3 años), alarma ≥95dB, cobertura ≥60sqm. Certificado GB20517-2006 y CCCF. OEM/ODM, mayorista, envío global a México. Contacto: wanlinfirecontrol@163.com

Detector de humo de la Granja de servidores fabricante de China. Detector de humo independiente 4G con detección fotoeléctrica de doble vía óptica, comunicación 4G Cat.1., batería DC6V (vida de 3 años), alarma ≥95dB, cobertura ≥60sqm. Certificado GB20517-2006 y CCCF. OEM/ODM, mayorista, envío mundial a los Estados Unidos. Contacto: wanlinfirecontrol@163.com