Specifications- Transmitting frequency: 2400MHz- 2483.5MH z-
Distance: more than 100M with no obstacle-
Video input format: CVBS(NTSC/PAL), AHD720P, AHD1080P- Video input level and impedance: 1.0 Vp-p and 75 Ohm-
Video resolution: VGA- Video compressionH.
264- Frame rate: 30fps- Wireless protocolsIEEE 802.11 b, 802.11 g, 802.11 n-
Power supply: DC 9-30V-
Consumption current: 250mA (Max) -
Encryption mode: WPA2-
Rainproof: YesInstructions1. Install the wifi transmitter, then connect the backup camera cables to it, power on both of them. 2. Download the CamerPhone (IOS/Android) APP and install it3. Turn on the WLAN on your phone/pad, search and connect to the WIFI named "WIFI_XXXXXX with default password for the first time. 4. Click the APP to view your car backup camera realtime videoTroubleshooting steps: 1. Check the LED is on or not, then assure the connection between this item and your camera. 2. When the background is black or the image is still, exit the APP first, and check whether the wifi connection is normal. Then click again the APP icon to enter into the software interface. 3. User could press the Reset button of the transmitter to reset the default factory SSID and password. Package Content1 x WIFI Transmitter1 x English User Manual1 x Antenna1 x 5ft Power Cable1 x 3M Sticker2 x Nylon Cable Ties