remote manual fire alarm

Bouton d"alarme de incendie NB-IOT en Chine Manufacturer. EN 54-11 point d'appel manuel de rupture de verre avec certification CE UL. 4G sans fil, surveillance intelligente de l'IoT, OEM/ODM, gros, expédition mondiale au Mexique. Contact: wanlinfirecontrol@163.com

manual call point for fire protection engineer direct from Wanlin Fire Protection — 12-year factory experience, WL-MC108 fully certified EN 54-11/UL 38/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + WiFi 6 + Matter + Thread, Resettable Trigger + Multi-Sensor Verification, AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom brandi···