VEISE Electronic Limited as a Manufacturer With Ten Years Experience, Offers Mobile Rear View Back up Reversing Camera System ,DVR Quad Monitor Camera System, Farm CCTV Systems, TFT LCD Reversing Monitor, CCTV Camera, Mobile DVR and Video Agricultural Parts for Car, Heavy Truck, Trailer, SUV, Farm Tractor, Forklift, Compactor Vehicle, Street Sweeper, Mobile Home, Passenger Bus and Mining Vehicle. These Monitor Camera Systems are an Important Feature for Both Workers and Vehicles, as They Eradicate Blind spots Night-vision Equipped Cameras, Improve Workplace Safety, and Minimize Vehicle Damage, Human Injury and Fatalities. All of Our Products Have a Warranty for a Period of Twelve Months From The Date of Purchase.