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long battery life
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Srd Band, A119-YW, London
Srd Band, A119-YW, Lon···
2026-09-24
Srd Band - Wanlin, a Chinese manufacturer and export supplier based in Shenzhen, China, builds wireless fire alarm and fire detection systems for multi-level commercial and mixed-use buildings, occupied retrofits, heritage and listed buildings, construction sites and temporary estates, industrial plants, warehouses, data centres, hospitals, schools and multi···
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Long Battery Life Fire Detector, LGW-100, Wanlin Fire, Valen···
Long Battery Life Fire···
2026-09-07
Long Battery Life Fire Detector - Wanlin Fire, Chinese LoRa fire alarm equipment manufacturer and exporter by Wanlin Manufacturing Group, offers a 9-model LoRa line covering LoRaWAN fire alarm gateways with Ethernet, WiFi, and 4G LTE backup, EN54-7 photoelectric smoke detectors with 10-year battery, EN54-5 A1R heat detectors, EN54-11 manual call points, EN54···
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Home smoke detector Thailand for Sri Lanka Buyers: Smart Fir···
Home smoke detector Th···
2026-09-01
Wanlin Fire - China source manufacturer for home smoke detector Thailand. Featured model WL-TH-SD (Photoelectric Smoke Detector): Photoelectric, 850 nm infrared scattering chamber; EN54-7 Class A2, alarm at 0.10-0.13 dB/m obscuration; Built-in 85 dB at 3 m sounder + NO/NC relay contact; -10 to +50 deg C, 0-95% RH (tropical humidity rated). Full lineup: smoke···
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gas alarm with manual test, 4G Dual-Sensor Gas Detector, WL-···
gas alarm with manual ···
2026-07-29
gas alarm with manual test 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 + ···
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PIR Sensor for RV China Manufacturer, 4G Smart Fire Safety, ···
PIR Sensor for RV Chin···
2026-07-22
PIR Sensor for RV 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 Australia. Contact: wanlinfirecontrol@163.com
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CO alarm installation, LoRaWAN CO Detector, WL-CO804, Wanlin···
CO alarm installation,···
2026-07-14
CO alarm installation direct from Wanlin Fire Protection — 12-year factory experience, WL-CO804 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: LoRaWAN 868/915MHz, Electrochemical CO Sensor + Long Range Radio, 5-year replaceable battery (2x D lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ countries···
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sounder strobe alarm for global sourcing, 4G Wireless Sounde···
sounder strobe alarm f···
2026-07-13
sounder strobe alarm for global sourcing direct from Wanlin Fire Protection — 12-year factory experience, WL-SS100 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi, High-Intensity LED Strobe + Piezoelectric Sounder, AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. ···
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Long Battery Life Heat Detector China Manufacturer, 4G Wirel···
Long Battery Life Heat···
2026-07-10
Long Battery Life Heat Detector China manufacturer. Fixed temperature and rate of rise heat detection with EN 54-5 UL 521 CE certification. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to Morocco. Contact: wanlinfirecontrol@163.com
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EN 54-5 heat detector, Wireless Interconnected Heat Alarm Sy···
EN 54-5 heat detector,···
2026-07-10
EN 54-5 heat detector direct from Wanlin Fire Protection — 12-year factory experience, WL-HD905 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: RF 433MHz Mesh + 4G LTE Backup, Fixed Temperature + Rate-of-Rise + RF Mesh Networking, 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ c···
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Security System Expansion China Manufacturer, AI Security Fi···
Security System Expans···
2026-07-08
Security System Expansion 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 Morocco. Contact: wanlinfirecontrol@163.com