4 Apartment Wired Door Intercom Kit

This surface-mounted intercom system connects two units with a hands-free feature and includes a door release mechanism that resists vandalism.

This hands-free 4-unit audio intercom system enables secure communication between visitors and residents in small residential buildings and multi-tenant properties including duplexes. This system provides enhanced security and straightforward operation through its vandal-resistant aluminum door station and two-wire connectivity while eliminating the need for phone lines or service fees.

Product Highlights 

• Two-Wire Connectivity 
• Setup requires just a basic 2-conductor cable to link the door station with the master station. Optional shielding recommended for optimal performance. 

Hands-Free Communication 

Visitors speak hands-free through the door station. The system enables residents to transmit messages either by push-to-talk or voice communication without using hands.

Secure Door Access Control 

Tenants are able to remotely unlock the door by using the Door Release button. The device works with standard electric strikes that use up to 16V AC but they must be obtained separately. Access control requires active communication from the station to release the door.

Illuminated Call Directory 

The door station features a backlit directory and selective call buttons which enable visitors to quickly find and reach the appropriate unit.

Optional Functions 

• Tenant station control of external lights needs additional wiring for operation
• Mute indicator and adjustable call tone volume 

Rugged and Weather-Resistant Design 

• Aluminum faceplate with vandal-resistant construction 
• Operating temperature range: 14°F to 140°F (-10°C to 60°C) 
• Surface-mounted for fast and easy installation 

System Includes 

• The 2-Apartment Door Station features a surface-mount design with dual-call buttons and an illuminated directory labels.
• The system comes with four Tenant Master Stations each possessing Talk and Door Release functions along with a Service button.
• Each tenant station also comes with a power supply.

Technical Specifications 

Wiring: 

• Door to Master Station: 2-conductor cable 
• Recommended distance: Install the system using 2-conductor cable spanning 180 feet when using 22 AWG wire or extending up to 500 feet with 18 AWG wire.
• Power supply to door station: up to 1,020’ (18 AWG) 

Power Requirements: 

• Door Station: 15V AC 
• Door Strike Output: 12V AC 

Mounting: 

• Door Station: Surface mount to wall 
• Aluminum faceplate with integrated backlit label directory 

Ideal For 

• Small apartment complexes 
• Duplexes and multi-unit homes 
• Gated entryways or secure lobbies 

Reliable. Easy to Install. Secure. 

The intercom system delivers transparent communication together with efficient visitor handling and secure access management which serves as a functional modern solution to secure property entry points.