This SeqCam SEQ7113 Hidden Color Security Camera in Smoke Detector Shape is adopted the latest SONY CCD technology of sensor and driver. The most attractive characteristics are small and easy hidden, suits the elevator and corridor. In addition, it owns the characters of high definition and stability, strong anti-jamming, rich and real color. Features:- Provides sharp, high-resolution images with its SONY 1/3" CCD Image Sensor- 420 TV lines of resolution for better monitoring- 3-axis bracket internal integration Specifications: Model SEQ7113 TV System NTSC PAL Validity Pixel 510(H) x 492(V) 500(H) x 582(V) Image Sensor 1/3" SONY CCD Camera Lens 3.6mm Horizontal Resolution 420 TV Line Minimum Illumination 0.5 Lux Infrared LEDs N/A Night Vision Distance N/A Auto Gain Control Auto Electronic Shutter 1/60sec ~ 1/100000sec 1/50sec ~ 1/100000sec S/N Ratio More than 48dB Gamma Correction 0.45 Video Output 1.0Vpp, 75Ohms Operating Temperature -20ºC ~ 50ºC Water Resistance N/A Power Supply / Current DC12V(+/-10%) / 120mA Weight 250g Dimension ¢100mm x 65mm