heat detector solution

heat detector for safety standard direct from Wanlin Fire Protection — 12-year factory experience, WL-HD905 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: RF 433MHz Mesh + 4G LTE Backup, Fixed Temperature + Rate-of-Rise + RF Mesh Networking, 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. S···

Source LPCB approved smoke heat detector directly from Wanlin Fire Control factory. All products CE, EN54, ROHS certified. Best price for quality-certified fire detection equipment. Export to global markets. Inquire at wanlinfirecontrol@163.com or +8613261677119.