The COMMAX DP-2S Master Handset is a reliable indoor audio intercom unit designed for 1-to-1 door entry systems. It serves as the main and only handset in the system, providing clear communication with a single gate or door station.

Powered directly by 220VAC, this handset eliminates the need for additional power supplies, making installation quick and cost-effective.

Key Features:

• 1-to-1 intercom system (single handset + gate station)
• 220VAC powered unit – no external PSU required
• Two-way audio communication with visitor
• Door release button for remote gate/door control
• Simple 2-wire connection (non-polarity) for easy wiring
• Compact, surface-mounted design

System Role:

• Acts as the only handset in the system
• Provides power and communication to the gate station
• Enables user to talk and grant access from inside

How it Works:

• Visitor presses the button on the gate station
• The handset rings indoors
• User lifts the handset to communicate
• Pressing the door button triggers the electric lock release

Applications:

• Residential homes
• Small offices
• Basic gate or door communication setups

Installer Notes:

• Uses 2-core cabling between handset and gate station
• Non-polarity wiring simplifies installation
• Ideal for short to medium cable runs

SPECIFICATION

WHATS IN THE BOX:

X1 - COMMAX - 1-1 220V MASTER HANDSET DP-2S