VOYAGER WVCMS130AP CMOS Digital Wireless Camera, Extra / Replacement Camera for WVOS541, WiSight Technology, IR LED low-light Assist, Waterproof Design and Construction VOYAGER WVCMS130AP CMOS Digital Wireless Camera, Extra / Replacement Camera for WVOS541 Proprietary 2.4 ~ 2.5 GHz digital wireless A/V transceiving technology (WiSightTM) Long distance transmit/receiving capability, Monitor and camera are digitally linked (paired) Easy universal installation, 12VDC universal power connection, High-performance color optics CMOS sensor technology, IR LED low-light assist, Waterproof design and construction