Behnke Serie 5 Surface-Mounted Door Intercom Set 1 Button Silver (5-0055)

The Behnke Serie 5 Surface-Mounted Door Intercom Set with 1 button in silver is a high-quality IP door intercom system designed for professional access control and communication. Crafted from anodized aluminum, this surface-mounted unit offers a sleek, durable solution for residential and commercial entrances. It supports SIP protocol for seamless integration with VoIP PBX systems and features Power over Ethernet (PoE) for easy installation.

Advantages

This intercom set provides reliable full-duplex audio communication with echo cancellation and noise reduction, ensuring clear conversations. The surface-mounted design simplifies installation on any wall, and the IP54 rating protects against dust and water splashes. With two potential-free relays and two digital inputs, it can control door openers and integrate with external sensors.

Suitable for

• Residential buildings requiring a single-button door intercom
• Small offices or commercial spaces needing secure entry communication
• Integration with SIP-based PBX systems and VoIP providers

Key specifications

• Product Type: IP Door Intercom System (Audio Only)
• Installation: Surface-mounted
• Call Buttons: 1
• Color: Silver
• Housing Material: Anodized Aluminum
• Communication Protocol: SIP
• Network Interface: Ethernet (RJ45)
• Power Supply: PoE IEEE 802.3af Class 0 or 12V DC (external)
• Audio: Full-duplex, integrated speaker and omnidirectional microphone
• Relay Outputs: 2x potential-free relays
• Digital Inputs: 2x digital inputs
• IP Protection Class: IP54
• Operating Temperature: -20°C to +50°C
• Configuration: Web interface
• Audio Codecs: G.711, G.722
• Dimensions: 115 x 46 x 220 mm

Recommendations

For optimal performance, use with a PoE switch or injector. Compatible with most SIP-enabled PBX systems. Ideal for new installations or upgrades of existing door intercoms.