P20

ZKTeco ZK P20 Guard Tour System Dimension:158*27*30 (mm) Weight: 170g Materials:Hard anodizing aviation alloy Capacity: up to 57,000pcs records Read Mode:RFID auto-induction,no need to press Reading distance:3-5cm 3.6V built-in rechargeable lithium battery, a full charge can support above 45 days each 200 readings per day Communication: USB, no need to install USB driver Direction:light +vibration/buzzer beeps when read successfully Working Temperature:-20℃-80℃ Three lighting modes (medium/high brightness/SOS) The machine fell from a height of 1 meter without damage. Patrol software downloads are used directly without installation