Product: Universal wifi 5 backup camera Guides: DIY guides are available Installation: can be installed back and forth, the reference line can be on/off Transmission method: Wi-Fi 5 digital signal Video compression: H.264 Antenna specification: omnidirectional Transmission distance: 10M Operating temperature: -10C~+50C/-4F~+122F Storage temperature: -20C~+60C/- 4F~+140F Working humidity: 85% RH Photosensitive chip: CMOS Image pixel: 1280*720P Viewing angle: 125~150 Low illumination: 2.0Lu/F1.2 Transmit power: 80mW Power supply: DC 12V Night Vision Distance: 5~10m Waterproof Level: IP66 Fixed Way: Hanging Receiver: Android 5.0 and above and IOS system with Wi-Fi mode Wireless rear view camera: the rear view image can be viewed readable by connecting smartphone APP & APK via WIFI, which is widely used in cars, cars, buses, commercial vehicles, trucks, construction vehicles and other transportation equipment. Reverse Video: Every time you turn on the phone, you can record the video to the smartphone, and record the five-loop track every time you enter the car to record the driving track, reducing the risk. Intelligent electronic rearview mirror function: through the real-time viewfinder device, from the reversing image, you can see the rear of the vehicle, the full viewing angle and the small viewing angle of the rearview mirror in real time. Go beyond traditional sticks, blur vision and improve driving safety. Smart start background, voice call start: Android background system can monitor the trigger signal and start automatically without manual input. Apple's voice calls start the system, static IP link, to achieve online simultaneously, and vice versa. Adopt low-power processing chipset imported from the United States, with response time fast and a stable and reliable system. HD digital car camera, wide angle lens, wide angle view.