EZVIZ HP2 Wire-Free Peephole Door ViewerHP2 Wire Free Peephole Door Viewer Two Color Options See visitors, from wherever you are Gone are the days when you had to lean against the small peephole to find out who was at your front door. The HP2 integrates a compact peephole camera and an indoor screen, so you can see whats going on at a quick glance even remotely via your phone. The HP2 is battery powered and features a privacy focused design, providing easy installation, enhanced visibility