AHD 1080P Digital Wireless DVR Recorder Reverse Backup Camera with 7 Inch WiFi Monitor For Truck/Trailer/Bus/RV/Pickups/Trailer

Hign-concerned Chemical : None View Angle : 120° Guiding Line : Yes Lens Material : Glass Length of Video Cable : 2m Shell Material : aluminium alloy Material Type : STAINLESS STEEL Wire or Wireless : WireLess Alarm Type : Rear Side,ACCESSORIES,Vehicle Backup Cameras Brand Name : GreenYi Origin : Mainland China Certification : CE,RoHS Wireless signal distance : About 130m Monitor brightness : 500 cd Monitor Contrast : 300:1 IPS Screen : Support Waterproof camera : IP69K IR night vision : Support Loop recording : Support Camera Pixel : 1280*720 Digital Image : No Color Cast Power : DC12V/24V SKU : CM780 Maximum Capacity of SD Card : 128G