Ηχητικό θυροτηλέφωνο 2N 9153101

The 2N 9153101 Audio Intercom System (2N Helios IP Uni) is a compact audio door intercom combining IP connectivity with simple installation. Measuring 115 x 39 x 193 mm and finished in black and silver, the unit provides clear two-way voice communication and supports control of a single electric lock. Designed for indoor or outdoor entrance points such as office buildings or family homes, it can be surface-mounted or recessed into a wall or plasterboard and connects to existing LAN networks using SIP protocol.

Advantages

The 2N Helios IP Uni offers IP environment benefits and SIP telephone compatibility while remaining affordable and easy to install. Its robust construction provides resistance to external influences, and a protective switch enhances reliability. Configuration and operation are managed through a clear web interface or software application, allowing integration into larger installations if needed.

Suitable for

• Controlled access at office building entrances
• Entry communication for residential properties and family homes
• Integration with LAN and SIP-based telephone systems
• Surface or recessed wall mounting in indoor and outdoor environments

Key specifications

• Model: 2N 9153101 (Helios IP Uni)
• Dimensions: 115 x 39 x 193 mm
• Color: black and silver
• Controls: 1 button
• Lock control: supports one electric lock
• Protection: protective switch included
• Connectivity: IP / SIP, LAN network

How to use

Install the intercom on a suitable surface or recess it into a wall or plasterboard at the entrance point. Connect the device to your LAN network and configure SIP and network settings via the built-in web interface or the supplied software application. Wire the electric lock to the lock control output and test call and unlocking functions to confirm correct operation.

Recommendations

For reliable operation, mount the unit in a sheltered position if exposed to harsh weather and ensure LAN and power connections meet local installation standards. Regularly check and update firmware via the web interface to maintain security and compatibility with SIP telephone systems.