Vous êtes ici : Accueil>Matter smoke detector
-
smoke alarm importer, NB-IoT Standalone Smoke Alarm, WL-SM60···
smoke alarm importer, ···
2026-07-29
smoke alarm importer 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 Area. Dual light···