Vous êtes ici : Accueil>Apollo replacement smoke alarm
-
LoRa long range smoke detector, AI-Powered 4G Smart Smoke De···
LoRa long range smoke ···
2026-07-29
LoRa long range smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM604 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + AI False Alarm Algorithm + 4G Cat.1 + Edge Computing, 4G LTE Cat.1 + AI Cloud Platform + Smart Push + Predictive Maintenance + OTA Upd···
-
intentional community smoke alarm, NB-IoT Standalone Smoke A···
intentional community ···
2026-07-29
intentional community smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM601 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric Sensing + NB-IoT Cellular Communication + Maze Sensor Structure, NB-IoT + Cloud Platform + SMS/Push/Email Alerts + Low-Power Wide Are···