smart fire IoT heat detector hardware

smart fire remote monitoring platform development direct from Wanlin — 12-year Chinese smart fire IoT manufacturer, WL-SFP200 certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/FCC. Key specs: Photoelectric Smoke Sensor + Electrochemical CO Sensor + NB-IoT + Multi-Sensor Fusion, NB-IoT + IoT Cloud Platform + Dual Alarm (Smoke + CO) + SMS/Push/Email. Comp···

smart fire new energy fire protection direct from Wanlin — 12-year Chinese smart fire IoT manufacturer, WL-SFP800 certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/FCC. Key specs: Photoelectric Smoke Sensing + RF Wireless Interconnect + Mesh Network + Self-Healing, RF Wireless Mesh + 4G LTE Cat.1 Gateway + Cloud Platform + SMS/Push/Email + Voice Alert. ···