Wireless Backup Camera with Monitor System 5'' LCD Wireless Monitor Rearview Revering Rear View Back up Camera for Backing Parking Small Car 12V Only eRapta Rearview Camera with Monitor for reverse Parking when Apply to Most of the Vehicles like Truck,Trailer, RV, Ford , BMW and so on ,With Flexible Vehicle Comatability Back up Camera In Dash Security Sensor Camera Which is Made From High-Rurity Resin,With International Standard IP 69 Waterproof Property Reversing Camera with Adjustable Lens Of Camera Find Best Position,149Perfect View Angle Design Sure See Enough When Parking Cars Backup Backing Camera Design With AUTO-Lighting LED Lights Make Your Night Driving Much Safty. No Wire Needed From Monitor to Camera.Trouble Shooting 1. Signal Problem : Check if Get Power Correctly for Both the Camera and Monitor , If Yes, Then Check if Get Signal When Working Distance With 2M 2.Stop Working: May Be Connection Loose , Just Check the Connections Again , or Use on Vehicle that Voltage Not More Than 12V 3.Other Question , Contact us Directly Customer Service: 2 Years Factory Warranty and Brand New Replacement Post within 24 Hours if Any Defect When Receive Instead Return or Negative Review .Lifetime Support and 24 Hours Customer Service and Technical Support Email: Toerapta@163.com