-
Home fire prevention, Smart Smoke Detector, WL-SD-500, Wanli···
Home fire prevention, ···
2026-08-22
home fire prevention — Wanlin Fire, Chinese smart smoke detector manufacturer and exporter by Wanlin Fire Technology. WL-SD-500 photoelectric smart smoke detector with 4G LTE and NB-IoT dual-mode connectivity, 10-year sealed lithium battery, 85dB sounder, app/SMS/push alerts, remote cloud monitoring. EN 14604, EN 54-7, UL 217, CE, RoHS certified. MOQ from 10···
-
Smart smoke alarm with 10-year sealed battery, Smart Smoke D···
Smart smoke alarm with···
2026-08-22
smart smoke alarm with 10-year sealed battery — Wanlin Fire, Chinese smart smoke detector manufacturer and exporter by Wanlin Fire Technology. WL-SD-500 photoelectric smart smoke detector with 4G LTE and NB-IoT dual-mode connectivity, 10-year sealed lithium battery, 85dB sounder, app/SMS/push alerts, remote cloud monitoring. EN 14604, EN 54-7, UL 217, CE, Ro···
-
Mqtt protocol, Smart Smoke Detector, WL-SD-500, Wanlin Fire,···
Mqtt protocol, Smart S···
2026-08-22
mqtt protocol — Wanlin Fire, Chinese smart smoke detector manufacturer and exporter by Wanlin Fire Technology. WL-SD-500 photoelectric smart smoke detector with 4G LTE and NB-IoT dual-mode connectivity, 10-year sealed lithium battery, 85dB sounder, app/SMS/push alerts, remote cloud monitoring. EN 14604, EN 54-7, UL 217, CE, RoHS certified. MOQ from 100 units···
-
Nb-iot smoke alarm, Smart Smoke Detector, WL-SD-500, Wanlin ···
Nb-iot smoke alarm, Sm···
2026-08-22
nb-iot smoke alarm — Wanlin Fire, Chinese smart smoke detector manufacturer and exporter by Wanlin Fire Technology. WL-SD-500 photoelectric smart smoke detector with 4G LTE and NB-IoT dual-mode connectivity, 10-year sealed lithium battery, 85dB sounder, app/SMS/push alerts, remote cloud monitoring. EN 14604, EN 54-7, UL 217, CE, RoHS certified. MOQ from 100 ···
-
Flush Mount China Manufacturer,Smart Fire Safety,OEM/ODM Glo···
Flush Mount China Manu···
2026-08-03
Flush Mount China manufacturer. Smart fire safety with multi-sensor fusion, AI false alarm elimination, 4G+WiFi dual communication, IoT cloud platform. UL217 & NFPA72 certified. OEM/ODM, wholesale, global shipping to Ukraine. Contact: wanlinfirecontrol@163.com
-
Modbus smoke alarm, 4G Smoke and Heat Dual Sensor Detector, ···
Modbus smoke alarm, 4G···
2026-07-29
Modbus smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM603 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + Thermistor Heat Sensor + 4G Cat.1 Communication, 4G LTE Cat.1 + Cloud Platform + Dual Detection (Smoke + Heat) + SMS/Push/Email. Dual light path p···
Vous êtes ici : Accueil>LoRaWAN smoke detector