Steam

NB/LoRa Dual-Mode Pressure Gauge direct from Wanlin Fire Protection — 12-year factory experience, WL-PG600 fully certified CE/FCC/RoHS. Key specs: 4G Cat.1 wireless, 10s alert push via APP/SMS/Call, 3-year

Tiankang Wireless Pressure Gauge direct from Wanlin Fire Protection — 12-year factory experience, WL-PG600 fully certified CE/FCC/RoHS. Key specs: 4G Cat.1 wireless, 10s alert push via APP/SMS/Call, 3-year