IoT Fire Alarm Systems for System Integrators | Wanlin Fire · Practical Product and Application Information
GB20517 Smoke Detector
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OTA firmware update smoke alarm: Professional Professional 4···
OTA firmware update sm···
2026-07-29
OTA firmware update 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 avail···
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instant notification smoke alarm: Professional Professional ···
instant notification s···
2026-07-29
instant notification 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 avai···
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UL listed smoke alarm: Professional Certified Fire Detection···
UL listed smoke alarm:···
2026-07-29
UL listed 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. Cont···
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4G smart standalone smoke alarm: Professional Standalone Smo···
4G smart standalone sm···
2026-07-29
4G smart standalone 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 avail···
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OTA firmware update smoke alarm: Professional Professional 4···
OTA firmware update sm···
2026-07-29
OTA firmware update 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 avail···