Voyager Monitor (WVOM541AP) Features Large, 5.6' display Supports up to four wireless cameras (WVCMS130AP) and one wired Voyager camera simultaneously Auto-Pairing capability allows monitor to be paired with any of the (up to) four wireless cameras (WVCMS130AP) with the touch of a button Strong signal transmits through and around objects up to 60 feet away Built-in speaker Suction cup mount and 12V DC plug included Voyager Camera (WVH100) Features 12VDC High-performance color optics CMOS sensor IR LED low-light assist Waterproof Built-in microphone Wide-angle view