The Auto-Vox W7 wireless backup camera kit is down to $84.49 with code AI7ECQLH on Amazon. Without the code, the backup camera kit is going for $130. It has never dropped from that price directly.
So the W7 connects its rear view camera with a dashboard monitor using a stable digital signal transmission. The signal won't interfere with other transmissions like Bluetooth and works over long distances. You won't need to run any wires either, since it's using a wireless transmission. That makes it easy to install. The camera shows a clear image with good color saturation so you can see exactly where to go. It also has six adjustable parking lines that help you determine how close you are to obstacles.
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J.D. Levite has been in the deals game since 2012. He has posted daily deals at Gizmodo, The Wirecutter, The Sweethome, and now covers deals for Android Central, iMore, and Windows Central. He was there for the first Prime Day and has braved the full force of Black Friday. If you cut him, he bleeds savings. But don't try it for real. That's a metaphor.