7 inch wireless baby monitor

2.4GHz Wireless 7.0 LCD Monitoring baby monitor Features:> 7 "TFT LCD color display with a 2.4G wireless receiver, support for 480 × 240 resolution. > Camera with aluminum alloy casing. Waterproof grade IP66 > Camera Built-in infrared light, night vision range more than 5 meters. > Camera 380-line high-definition picture quality> Camera built-in microphone, receiver built-in speaker, the sound can be monitored anytime, anywhere.> Non-blocking transmission distance is greater than 100 meters.Technical parameters:Item Parameters SpecificationFrequency ISM 2,400 2,483 MHz 4 channels Modulation FM Antenna Camera: omni-directional antenna Receiver: Built-in hidden antenna Effective range 100M WorkingTemperature -10 +50/ +14 +122F Storage temperature -20 +60/ -4 +140F Humidity 85%RH Light-sensitive chip CMOS CameraImage Pixel 628×582PAL510×492NTSC Perspective PAL62° NTSC46° Minimum illumination 1.5Lux/F1.5 Transmission power 80mW Power supply DC 12V 1A Night Vision Distance 7M Size ¢35mm*60mm Weight 135g ReceiverSensitivity ≤-85dBm LCD Materials TFT LCD Screen Size 7 inch Resolution 480*240 Effective area 49.2mm×38.142mm Pitch 0.1025mm×0.163mm Viewing Angle(U / D / L/ R) 10°/ 30°/ 45°/ 45°(Min.) Brightness 250 cd/m3 Power supply DC 12V 700mA Contrast 15:1 Size 190mm*143mm*35mm Weight 185g