NB IoT

Self-Diagnostic Smoke Detector China manufacturer. 4G standalone smoke detector with dual optical path photoelectric sensing, 4G Cat.1 communication, DC6V battery (3-year life), ≥95dB alarm, ≥60sqm coverage. GB20517-2006 & CCCF certified. OEM/ODM, wholesale, global shipping to South Africa. Contact: wanlinfirecontrol@163.com

smoke alarm with LED indicator direct from Wanlin Fire Protection — 12-year factory experience, WL-SM601 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric Sensing + NB-IoT Cellular Communication + Maze Sensor Structure, NB-IoT + Cloud Platform + SMS/Push/Email Alerts + Low-Power Wide Area.···

cargo warehouse smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM607 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + Voice Alert + 4G Cat.1 + Smart Home Integration + WiFi/BT, 4G LTE Cat.1 + WiFi + Bluetooth + Cloud Platform + Voice Prompt + Smart Home ···

IP42 protection direct from Wanlin Fire Protection — 12-year factory experience, WL-SF700 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Multi-Protocol Gateway + 4G/Ethernet/WiFi + Edge Computing + Cloud Platform + API/SDK, Modbus/BACnet/KNX/MQTT/HTTP + 4G/Ethernet/WiFi + Cloud Dashboard + API/SDK. IoT cloud p···

CO detector for school direct from Wanlin Fire Protection — 12-year factory experience, WL-SF700 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Multi-Protocol Gateway + 4G/Ethernet/WiFi + Edge Computing + Cloud Platform + API/SDK, Modbus/BACnet/KNX/MQTT/HTTP + 4G/Ethernet/WiFi + Cloud Dashboard + API/SDK. IoT ···

gas detector factory direct from Wanlin Fire Protection — 12-year factory experience, WL-SF100 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Photoelectric Detection + 4G/NB-IoT Dual Communication + AI False Alarm Filtering, 4G/NB-IoT + Cloud Platform + SMS/Push/Email Alert + APP Control. IoT cloud platform, A···

airport fire direct from Wanlin Fire Protection — 12-year factory experience, WL-SF100 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Photoelectric Detection + 4G/NB-IoT Dual Communication + AI False Alarm Filtering, 4G/NB-IoT + Cloud Platform + SMS/Push/Email Alert + APP Control. IoT cloud platform, AI false ···

IP42 protection direct from Wanlin Fire Protection — 12-year factory experience, WL-SF700 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Multi-Protocol Gateway + 4G/Ethernet/WiFi + Edge Computing + Cloud Platform + API/SDK, Modbus/BACnet/KNX/MQTT/HTTP + 4G/Ethernet/WiFi + Cloud Dashboard + API/SDK. IoT cloud p···

CO detector for school direct from Wanlin Fire Protection — 12-year factory experience, WL-SF700 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Multi-Protocol Gateway + 4G/Ethernet/WiFi + Edge Computing + Cloud Platform + API/SDK, Modbus/BACnet/KNX/MQTT/HTTP + 4G/Ethernet/WiFi + Cloud Dashboard + API/SDK. IoT ···

gas detector factory direct from Wanlin Fire Protection — 12-year factory experience, WL-SF100 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Photoelectric Detection + 4G/NB-IoT Dual Communication + AI False Alarm Filtering, 4G/NB-IoT + Cloud Platform + SMS/Push/Email Alert + APP Control. IoT cloud platform, A···

Home CO Alarm manufactured by Wanlin Fire Control — professional 4G smart fire safety equipment with real-time cellular monitoring. EN54/EN14604/UL/FCC certified smoke detectors, gas alarms, CO detectors, fire alarm control panels, manual call points, and sounder strobes. Factory-direct pricing with global shipping. CE/UL certified for international markets···

4G Gas Leak Detector manufactured by Wanlin Fire Control — professional 4G smart fire safety equipment with real-time cellular monitoring. EN54/EN14604/UL/FCC certified smoke detectors, gas alarms, CO detectors, fire alarm control panels, manual call points, and sounder strobes. Factory-direct pricing with global shipping. CE/UL certified for international ···

Smoke Detector with Bid China manufacturer. 4G smart fire safety system with CE UL EN54 RoHS FCC. IoT fire detection, cloud platform, wireless interconnect. OEM/ODM, wholesale, global shipping to Spain. Contact: wanlinfirecontrol@163.com

Wearable SOS Button manufactured by Wanlin Fire Control — AI-powered home security bundle with smoke detector, CO alarm, gas detector, water leak sensor, motion sensor, door/window sensor, video doorbell, and panic button. CE/EN14604/EN50291/FCC certified. Zigbee, Z-Wave, WiFi 6, 4G LTE. DIY installation, no monthly fees, app control. Factory-direct pricing···

Wireless Home Security with Low Power manufactured by Wanlin Fire Control — AI-powered home security bundle with smoke detector, CO alarm, gas detector, water leak sensor, motion sensor, door/window sensor, video doorbell, and panic button. CE/EN14604/EN50291/FCC certified. Zigbee, Z-Wave, WiFi 6, 4G LTE. DIY installation, no monthly fees, app control. Fact···

Propane Gas Detector Kit manufactured by Wanlin Fire Control — AI-powered home security bundle with smoke detector, CO alarm, gas detector, water leak sensor, motion sensor, door/window sensor, video doorbell, and panic button. CE/EN14604/EN50291/FCC certified. Zigbee, Z-Wave, WiFi 6, 4G LTE. DIY installation, no monthly fees, app control. Factory-direct pr···

Smoke Detector with Gas Sensor China manufacturer. AI home security and fire alarm bundle with CE UL RoHS FCC. 4G wireless, smart home integrated. OEM/ODM, wholesale, global shipping to USA. Contact: wanlinfirecontrol@163.com

CO Detector for Auto Repair Shop manufactured by Wanlin Fire Control — EN 50291-1 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor, 85 dB siren, and reliable CO detection. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO safety applications. Contact for bulk quotati···

Electrochemical CO Sensor manufactured by Wanlin Fire Control — EN 50291-1 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor, 85 dB siren, and reliable CO detection. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO safety applications. Contact for bulk quotation.

CO Alarm with Concentration Display China manufacturer. UL 2034 and EN 50291 certified CO alarm with electrochemical sensor, 4G wireless monitoring, 10-year sealed battery, OEM/ODM, wholesale, global shipping to Canada. Contact: wanlinfirecontrol@163.com

Wireless Sounder Strobe with LED Technology manufactured by Wanlin Fire Control — EN 54-3 / EN 54-23 / CE / RoHS certified fire alarm sounder strobe with reliable audible and visual notification. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.

Wireless Alarm with UL Certification manufactured by Wanlin Fire Control — EN 54-3 / EN 54-23 / CE / RoHS certified fire alarm sounder strobe with reliable audible and visual notification. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.

NB-IoT Alarm with Voice and Strobe manufactured by Wanlin Fire Control — EN 54-3 / EN 54-23 / CE / RoHS certified fire alarm sounder strobe with reliable audible and visual notification. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.

NB-IoT Strobe Beacon manufactured by Wanlin Fire Control — EN 54-3 / EN 54-23 / CE / RoHS certified fire alarm sounder strobe with reliable audible and visual notification. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.

Wireless Alarm with Low Battery Indicator manufactured by Wanlin Fire Control — EN 54-3 / EN 54-23 / CE / RoHS certified fire alarm sounder strobe with reliable audible and visual notification. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, industrial, and residential fire alarm systems. Contact for bulk quotation.

NB-IoT Alarm with Backup Battery China manufacturer. EN 54-3 certified sounder strobe with 120dB siren and high-intensity LED strobe. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to USA. Contact: wanlinfirecontrol@163.com

Wireless Alarm with WiFi China manufacturer. EN 54-3 certified sounder strobe with 120dB siren and high-intensity LED strobe. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to Canada. Contact: wanlinfirecontrol@163.com

NB-IoT Alarm for Access Control China manufacturer. EN 54-3 certified sounder strobe with 120dB siren and high-intensity LED strobe. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to Mexico. Contact: wanlinfirecontrol@163.com

NB-IoT Alarm Exporter China manufacturer. EN 54-3 certified sounder strobe with 120dB siren and high-intensity LED strobe. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to USA. Contact: wanlinfirecontrol@163.com

Wireless Alarm with Battery Powered China manufacturer. EN 54-3 certified sounder strobe with 120dB siren and high-intensity LED strobe. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to Canada. Contact: wanlinfirecontrol@163.com