Southeast Asia Pressure Gauge

Factory Direct Alarm Graded Push System: Wanlin WL-PG400 4G ··· Factory Direct Alarm G··· 2026-06-10
Alarm Graded Push System direct from Wanlin Fire Protection — 12-year factory experience, WL-PG400 fully certified CE/FCC/RoHS. Key specs: 4G Cat.4 wireless, 5s alert push via APP/SMS/Call/Email, 3-year