By Andrew Liszewski
While it’s nowhere near as fancy as the motion sensing peephole that Evan brought us last week, this Digital Door Viewer is still a high-tech step-up over your typical peephole. Installation is as easy as swapping out your current peephole hardware with a small video camera, and mounting the LCD on the inside of the door. It’s powered by 8 x AA batteries so no power cord is needed, and that should let you use the LCD for up to 1,000 5-second ‘viewing cycles’ according to Frontgate. (Or about 83 minutes if you do the math.)
A nice upgrade for sure, but I’m not sure if it’s quite worth $399.