Covert Smoke Detector DVR w/ Camera; SONY CCD 470TVL; 0.1LUX; 3.7mm Pinhole Lens; Digital Audio & Video Recording

TYPE COLOR PICK-UP DEVICE SONY CCD IMAGE SENSOR PICTURE ELEMENTS NTSC: 512Hx492V - PAL: 512Hx582V HORIZONTAL RESOLUTION 470 TVL MINI ILLUMINATION 0.1 LUX HORIZ.SYNC FREQUENCY EIA/NTSC: 15.734Khz - CCIR/PAL: 15.625Khz VERTICAL FREQUENCY EIA/NTSC: 60Hz - CCIR/PAL: 18.9375 CLOCK FREQUENCY EIA/NTSC: 19.0699 Mhz - CCIR: 18.9375 SCANNING SYSTEM 2:1 INTERLACE S/N RATIO 46dB ELECTRONIC SHUTTER 1/1000.000s LENS PINHOLE LENS VIDEO OUTPUT 1Vp-p, 75 Ohms AUDIO OUTPUT 2Vp-p (Max) GAMMA 0.45 ALARM Smoke Detector WEIGHT 100g POWER SUPPLY DC 5V POWER CONSUMPTION 400mA(Battery full) STORAGE TEMPERATURE -30°C to +60°C OPERATING TEMPERATURE -10°C to +45\°C