en54-25 wireless fire alarm

Wanlin Fire factory-direct EN54-25 Certified LoRa Fire Alarm System for Southeast Asia buyers, OEM and ODM for Vietnam import channels. EN54 / CE / FCC / RoHS documented models, LoRaWAN band variants, 10-year battery detectors, per-lot radio test records, flexible MOQ with private label. FOB / CIF / DDP to Vietnam.