Rate-of-Rise Heat Detector Tester - Wanlin Fire, Chinese fire detector testing equipment manufacturer and exporter by Wanlin Manufacturing Group, offers a 9-model detector tester line covering non-flammable smoke test aerosol kits, electronic smoke testers, fixed-temperature and rate-of-rise heat detector testers, combined smoke and heat testers, multi-crite···
Dual-Wavelength Smoke Detection - Wanlin Fire, Chinese LoRa fire alarm equipment manufacturer and exporter by Wanlin Manufacturing Group, offers a 9-model LoRa line covering LoRaWAN fire alarm gateways with Ethernet, WiFi, and 4G LTE backup, EN54-7 photoelectric smoke detectors with 10-year battery, EN54-5 A1R heat detectors, EN54-11 manual call points, EN54···