IN865 smoke detector

IN865 smoke detector — Wanlin Fire, Chinese LoRaWAN fire alarm equipment manufacturer and exporter by Wanlin Manufacturing Group, WL-LW-MS500 LoRaWAN Multi-Sensor Fire Detector with true dual optical smoke + A1R rate-of-rise heat sensing, EN54-5/7/11/25 certified, IN865-867 MHz LoRaWAN, 15km wireless range, 10-year battery life, IP65 weatherproof. Complete 4···

Wanlin Fire par Wanlin Group - le principal fabricant de source de fumée de la Chine. Certifié EN54-5/7/11/25, IN865-867 MHz, véritable double fumée optique + détection multi-sensors de chaleur A1R, OEM/ODM.