Wireless Smoke Detector Systems for System Integrators | Wanlin Fire · Practical Product and Application Information
4G gas detector
Explore products, technical articles, FAQs, and application information related to 4G gas detector from Wireless Smoke Detector Systems for System Integrators | Wanlin Fire.
Products and Services
Review relevant products, system options, application guidance, project support, and pre-sales or after-sales services.
Information for Selection
Compare the application scenario, functional requirements, installation environment, interfaces, communication method, quantity, and project schedule.
How Information Is Verified
Confirm model numbers, technical parameters, certifications, delivery terms, and compatibility against current product documents and agreed project requirements.
-
hospitality gas alarm, LoRaWAN Wireless Gas Detector, WL-GA2···
hospitality gas alarm,···
2026-07-29
hospitality gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA205 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Infrared Gas Sensor + LoRaWAN Long Range + Low Power + Dual Communication, LoRaWAN + IoT Gateway + Cloud Platform + Long Range (up to 15km) + 4G Cat.1 Backup + Battery Optimized. Catalytic/infrared senso···
-
serviced apartment gas detector, 4G All-in-One Gas Safety De···
serviced apartment gas···
2026-07-29
serviced apartment gas detector direct from Wanlin Fire Protection — 12-year factory experience, WL-GA208 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic Gas Sensor + 4G Cat.1 + Cloud Platform + Complete Installation Kit + Solenoid Valve + 10-Year Design, 4G LTE Cat.1 + Cloud Platform + Mobile APP + Complete Kit (Detector + Valve + Mou···
-
connection status LED gas detector, AI-Powered 4G Smart Gas ···
connection status LED ···
2026-07-29
connection status LED gas detector direct from Wanlin Fire Protection — 12-year factory experience, WL-GA204 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic Combustion Sensor + AI False Alarm Algorithm + 4G Cat.1 + Edge Computing + Multi-Sensor Fusion, 4G LTE Cat.1 + AI Cloud Platform + Smart Push + Predictive Maintenance + OTA Update ···
-
Fire Detector for Marine Use: Professional 4G Smart Fire Saf···
Fire Detector for Mari···
2026-07-22
Fire Detector for Marine Use 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 intern···
-
4G Combination Smoke and CO Alarm: Professional 4G Smart Smo···
4G Combination Smoke a···
2026-07-22
4G Combination Smoke and 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 i···
-
4G Gas Detector Manufacturer, CE EN54-7 UL 2178 ROHS, Global···
4G Gas Detector Manufa···
2026-06-27
4G Gas Detector export specialist. CE/CCC/CCCF certified products shipped worldwide. Industrial-grade 4g gas detector solution for Africa market. OEM/ODM service available. Contact: wanlinfirecontrol@163.com
-
Home Kitchen Safety Detector Manufacturer, CE EN54-7 UL 2178···
Home Kitchen Safety De···
2026-06-26
Home Kitchen Safety Detector export specialist. CE/CCC/CCCF certified products shipped worldwide. Industrial-grade home gas detector solution for Africa market. OEM/ODM service available. Contact: wanlinfirecontrol@163.com