Image sensor 5Mega Pixels color CMOSMaximum Pixel Size 2560x1920Lens F=3.1; FOV=52°; Auto IR-cut-removeIR-flash 20mTFT display screen 48x35.69mm (2.36");480(RGB)*234DOT; 16.7M colorOperation keypad 6 keysMemory SD card from 8MB to 8GBPicture size 5MP = 2560x1920; 3MP = 2048x  1536Video size 640x480: 20fps; 320x240: 20fpsPIR sensitivity PIR with 3 sensitivity level: High/Normal/LowPIR inducting distance 20m(-25 -~+25°C with normal level)Prepared PIR inducting angle:Left and right Included angle of the 2 lenses is 100°;each lens induce 10°Shot PIR inducting angle: 35°Operation Day/NightTrigger Time 1sTriggering interval 0sec. - 60min. programmableShooting numbers 1~3.Video length 1-60sec. programmableTime stamp On /OffTime switch On /Off time lapse programmableStarting password 4 protection numberDevice serial No. 4 number set by yourself.Power supply 4xAA , can add to 8XAA(need the additional battery box)Stand-by current 0.4mAStand-by time 3~6months(4xAA~8XAA)Auto power off Auto power off in 2 minutes while no keypad controllingPower consumption 150mA (+500mA when IR LED lighted)Low battery alarm 4.2~4.3Vinterface TV out (NTSC); USB; SD card holder; 6V DC externalFixation art Belt, tripod nailOperation temperature -25 -~+70°COperation humidity 5% - 95%Certificate FCC