7inch HD Video Door Phone Doorbell Intercom Camera Monitor Home Security Sys NDE
Item Type: Video Doorbell. Feature: 1. Support two-way voice intercom and easy conversation. 125 x 50 x 45mm / 4.92 x 1.97 x 1.77in. 1 x Power Plug. Display Screen Size: Approx. 195 x 132 x 13mm / 7.68 x 5.2 x 0.51in.