heat detector manufacturer EN 54-5 Addressable Heat Detector export OEM ODM wholesale
addressable heat detector EN 54-5 Addressable Heat Detector export OEM ODM wholesale
heat detector supplier EN 54-5 Addressable Heat Detector export OEM ODM wholesale
EN 54-5 heat detector EN 54-5 Addressable Heat Detector export OEM ODM wholesale
UL521 heat detector tester Heat Detector Tester export OEM ODM wholesale
Wanlin Fire - China source manufacturer for fixed temperature heat detector. Featured model WL-TH-HD (Fixed & Rate-of-Rise Heat Detector): Rate-of-rise A1R: 57 deg C fixed + 8 deg C/min rise; EN54-5 Class A1R, fixed 57 deg C + rate-of-rise 8 deg C/min; Panel zone alarm + optional internal 87 dB sounder; -10 to +50 deg C, 0-95% RH (tropical humidity rated). F···
Temperature Monitoring Device manufactured by Wanlin Fire Control — EN 54-5 / CE / RoHS certified heat detector with precision thermistor sensor technology. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial fire detection. Contact for bulk quotation.
Ultra Low Power Heat Detector 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 New Zealand. Contact: wanlinfirecontrol@163.com