1-Apartment Surface Mount Lobby Station for 4-Wire Video Entry Intercom System ECVI-700C1A

ECVI-700C1A 1-Apartment Surface Mount Lobby Station for 4-Wire Video Entry Intercom System   4-wire connection 1/3" color CCD  camera IR illuminator for night vision Super backlight compensation Maximum capacity - 1 apartment Dimensions: 7" x 3-5/8" x 1-1/2" (178 x 92 x 38mm) Surface mount metal door camera station with rain hood & directory