Additional Monitor for DP-264Q.

Features:

• Simple 2-wire connection
• Remotely and securely talk to visitors and unlock doors, gates, etc. from the monitor
• Easily connect 2 additional monitors and an additional camera
• Camera has four IR LEDs for nighttime operation
• Built-in microphone and speaker for hands-free two-way communication
• Soft-touch button operation
• Adjustable color tone, brightness, speaker, and ringer volume
• 700 TV Lines resolution, large 7″ screen