SecurityIng - Box Style 420 TV Lines CCD image sensor CCTV Surveillance Camera CCD Security Camera CCTV Surveillance System Convert Camera with IR Motion Detector and Hidden Lens for Home and Office CCTV Surveillance & Security System to Upgrade the Security The Hidden Lens Color Security Camera with IR Motion Detector Can Be Used in House, Office, Hotel, etc. Various Indoor Occasions. Image Sensor: CCD Image Sensor. Horizontal Resolution: 420 TVL. TV System: NTSC(USA Standard). Effective Pixels: 512(H) x 492 (V). Mini Illumination: 0.1 LUX. Pinhole Lens, Video Output: 1Vp-p, 75 Ohms, Audio output: 2Vp-p(Max), Gamma: 0.45. EIA/NTSC Horiz Sync Frequency: 15.734Khz. PIR Sensor: 7M / 110 Degrees Anti-RFI, Alarm: NO / NC / GND, Power Supply: DC 12V, Power Consumption: 150mA. EIA/NTSC Vertical Frequency: 60hz, EIA/NTSC Clock Frequency: 19.0699Mhz. The Camera Provides An Interface, Which Can Add An Alarm, And To Work with IR Motion Detector.