LoRa Heat Detector

UL 521 heat detector Wireless Heat Detector with Rate-of-Rise and Fixed Temperature Element export OEM ODM wholesale

wireless fire alarm Class A WL-LOR-HEAT500 LoRaWAN Heat Detector A1R Rate-of-Rise export OEM ODM wholesale

LoRaWAN Temperature Sensor China manufacturer. Fixed temperature and rate of rise heat detection with EN 54-5 UL 521 CE certification. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to Italy. Contact: wanlinfirecontrol@163.com