lorawan smoke and heat detector

Wanlin Fire factory-direct LoRaWAN Multi-Sensor Detector for Southeast Asia buyers, OEM and ODM for Singapore 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 Singapore.