heat detector for RF 915MHz direct from Wanlin Fire Protection — 12-year factory experience, WL-HD900 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi, Fixed Temperature + Rate-of-Rise Dual Sensor (57°C / 135°F), AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 6···
China rate-of-rise heat test 15F per minute OEM factory - Wanlin Fire Safety Technology. Latin America market heat detector activation test supplier. CE FCC RoHS UKCA certified. MOQ 10 units. Contact +8613261677119
Source high-quality pole with universal detector cup from Wanlin Fire Protection, China manufacturer. Global export, OEM/ODM services, competitive prices for wholesale buyers and distributors.