fire water level monitoring sensor

campus LoRa fire network Wireless Liquid Level Meter for Fire Water Tanks and Foam Tanks export OEM ODM wholesale

campus LoRa fire network Wireless Liquid Level Meter for Fire Water Tanks and Foam Tanks export OEM ODM wholesale

smart nursing home fire safety management direct from Wanlin — 12-year factory experience, WL-SFP500 smart fire detector certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/FCC. Key specs: Multi-Sensor Fusion (Smoke+Heat+CO) + AI ML Algorithm + 4G LTE + WiFi + Edge Computing, 4G LTE Cat.1 + WiFi + AI Cloud Platform + Smart Push + Predictive Maintenance +···