LoRa heat detector

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

LoRa heat detector IP65 WL-LOR-SMK400 LoRaWAN Multi-Sensor Smoke+Heat+CO Detector export OEM ODM wholesale

Heat Detector with Cellular Backup 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 Mexico. Contact: wanlinfirecontrol@163.com

temperature sensor for embassy direct from Wanlin Fire Protection — 12-year factory experience, WL-HD907 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: Bluetooth 5.0 + 4G LTE (optional), Fixed Temperature Sensor + Compact Design, 2-year replaceable battery (1x CR123A). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Servi···