Main technical parametersCarrier frequency: 2.4GOperating frequency: 2400MHz~2500MHzAntenna: PCB unipolar antennaOutput power: -18dBm~7dBmReceiver sensitivity: -90dBmIdentification distance radius: 50~100m (fa'atatau ile antenna)Faitau/tusi taimi: 1msErase life: 100,000 timesWorking current: <5uABattery life: 3.0V maa, 12 monthsPower alarm: low battery alarm functionFunction: Laasaga faitau, expandable temperature measurement functionMaterial: TPU, PEOperating temperature: -20°C~+60°C, lautele vevela maa e mafai ona customized e tusa ai ma manaoga o tagata e faaaogāina, working range …