2.4Ghz Digital wireless LCD Baby Monitor

RC823&CM241C 2.4Ghz Digital LCD wirelessBaby Monitor/wireless kits 2.4 inches Color LCD display >Digital wireless security kit >High resolution picture >Stable signal and anti-jamming technology >200M transmitting range in open area >Receiver and camera talk to each other >Built-in rechargeable Li-battery lasts for 3 hours Receiver: 2.4Ghz Digital LCD Monitor 2.4 inches Color LCD display Built-in li-battery lasting for about 4 hours continuously Two-way speak Receiveing distance: up to 200 meters in open area 100% secure, privacy and much less interference Monitor zoom in and out on camera for perfect view angle Power adapter: 5V/1.5Ma Camera: 2.4Ghz Digital camera Built-in Li-battery for lasting 3 hours continuously Image sensor: 1/3 CMOS Resolution: 380 TV Line Built-in microphone Transmission distance : up to 200 meters in open area Power adapter : 5V/800mA ProjectParameterReceiving Frequency2.400GHz 2.483GHzTV SystemPAL/NTSC(AUTO SWITCH)Modulation ModelFSKWorking Temperature-20 60°C / -10 50°CView angel(U/D/L/R) (CR>10)10 / 30 / 45 / 45(Min)Valid Pixel(dot)480(W)x 240(H)CameraTV SystemPALNTSCValid Pixel628(H) x 82(V)510(H)x492(V)Image Device1/4" CMOS Picture SensorHorizontal Definition380TVLineTransmission SignalVideo & AudioMinimum Illumination3Lux/F1.2Scan FrequencyPAL/CCIR: 50HzNTSC/EIA:60HzTransmission Distance200MPower SupplyDC5V/800mATransmission Power17dBmTransmission Frequency2.400GHz 2.483GHzReceiverSensitivity≤-85dBmLCD2.4'' TFT LCDPower Offwhen battery is below 3.3V,it will be off automaticallyPower SupplyDC5V/800mASize123 x72 x 24mmWeight200g