►【Better Digital Signal】Upgraded Wireless Camera with transmission distance improved by 100%. HD 1080P videos stronger signal reach 1000ft in open area and on trailer range 100ft no problem. ►Upgraded waterproof metal case camera IP 69 rated, rain or snow waterproof and weather resistant. Monitor support up to four cameras. 0% Interference, 0% statics, 100% crystal clear picture guaranty. ►Quad view monitor allow single, or multiple view (split display). Parking guide lines on off switch. SD card slot allow video recording. ►Compatible for Voyager Wisight Prewire Plate RV, Plug and play quick setup with Compatible for pre-wire system. Comes with Mounting Kit adapter, help to finish the camera installation in minutes. ►【USA Company since 2007】30-day money-back guarantee, USA phone and tech support. USA replacement service; ►【Better Digital Signal】Upgraded Wireless Camera with transmission distance improved by 100%. HD 1080P videos stronger signal reach 1000ft in open area and on trailer range 100ft no problem.