Smart Building Fire Detection for Residential Projects | Wanlin Fire · Practical Product and Application Information
4G L
Explore products, technical articles, FAQs, and application information related to 4G L from Smart Building Fire Detection for Residential Projects | 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.
-
Smoke Detector for Retrofit: Professional Smart Smoke Detect···
Smoke Detector for Ret···
2026-07-22
Smoke Detector for Retrofit 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 interna···
-
Smoke Detector Base: Professional Smart Smoke Detection Syst···
Smoke Detector Base: P···
2026-07-22
Smoke Detector Base 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 m···
-
NB-IoT LPG Gas Detector: Professional 4G Smart Gas Detection···
NB-IoT LPG Gas Detecto···
2026-07-22
NB-IoT LPG Gas 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 internation···
-
branded smoke detector, 4G Smart Manual Call Point, WL-MC100···
branded smoke detector···
2026-07-22
branded smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-MC100 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Break Glass Emergency Trigger, 4G LTE + SMS + Push + Phone Call + App + Siren Strobe Trigger. No monthly fees, 4G cellular backup, cloud platform, DIY installation. MOQ 100···
-
fire alarm system with public cloud, 4G Smart Carbon Monoxid···
fire alarm system with···
2026-07-22
fire alarm system with public cloud direct from Wanlin Fire Protection — 12-year factory experience, WL-CO800 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Electrochemical CO Sensor, 4G LTE + SMS + Push + Phone Call + App + Voice Alert. No monthly fees, 4G cellular backup, cloud platform, DIY installation. MOQ 100···
-
smoke detector with ROI, 4G Smart Manual Call Point, WL-MC10···
smoke detector with RO···
2026-07-22
smoke detector with ROI direct from Wanlin Fire Protection — 12-year factory experience, WL-MC100 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Break Glass Emergency Trigger, 4G LTE + SMS + Push + Phone Call + App + Siren Strobe Trigger. No monthly fees, 4G cellular backup, cloud platform, DIY installation. MOQ 10···
-
smoke detector with emergency response, 4G Smart Complete Fi···
smoke detector with em···
2026-07-22
smoke detector with emergency response direct from Wanlin Fire Protection — 12-year factory experience, WL-Kit-4G 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + WiFi + Zigbee Multi-Protocol Hub with 15 Sensors, 4G LTE + WiFi + Zigbee + SMS + Push + Phone Call + App + Voice + Cloud Platform. No monthly fees, 4G cell···
-
LoRa wireless smoke detector, 4G Smart Carbon Monoxide Alarm···
LoRa wireless smoke de···
2026-07-22
LoRa wireless smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-CO800 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Electrochemical CO Sensor, 4G LTE + SMS + Push + Phone Call + App + Voice Alert. No monthly fees, 4G cellular backup, cloud platform, DIY installation. MOQ 100 units,···
-
smoke detector with history record, 4G Smart Heat Detector, ···
smoke detector with hi···
2026-07-22
smoke detector with history record direct from Wanlin Fire Protection — 12-year factory experience, WL-HD900 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Thermistor Fixed Temperature & Rate-of-Rise, 4G LTE + SMS + Push + Phone Call + App Alert. No monthly fees, 4G cellular backup, cloud platform, DIY installation···
-
smoke detector with self-optimizing, 4G Smart Smoke Detector···
smoke detector with se···
2026-07-22
smoke detector with self-optimizing direct from Wanlin Fire Protection — 12-year factory experience, WL-SM600 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE Cellular + Photoelectric Smoke Sensing, 4G LTE + SMS + Push + Phone Call + App Alert. No monthly fees, 4G cellular backup, cloud platform, DIY installation. MOQ ···

