Specification Power supply: DC24V Camera: 1/2.7’’ 170° Fisheye Lens; Color ARS, 420 TV Lines Power Consumption: ≤1W in Standby, ≤3W in Working Unlock Power Output: 12Vdc, 280mA Unlock Timing: 1~99s Working Temperature: – 15°C ~ +55°C Wiring: 2 wires (non-polarity) Dimension: 220(H)×120(W)×50(D)mm (Flush Mount)