SEC-DP-234Q
Product Details
Hands-Free Color Video Door Phone. Includes color CCD camera with 700 TV lines, 4.5mm lens and Enhanced Effio-E DSP, and monitor with 6.75-inch TFT display. Four LEDs for Day/Night use. Simple 2-wire connection. Optional secondary monitor available (DP-222-MQ with handset, or hands-free DP-234-MQ).