Intercom handset ACO UPRO digital Unifon PRO with magnetic receiver rest and doorbell function (model 12130)

ACO UPRO Unifon PRO is a digital intercom handset designed for building entry systems where clear audio and reliable visitor access control are required. The unit integrates a magnetic receiver rest to keep the handset securely in place and a doorbell function for convenient visitor notification. It is intended for use with compatible ACO digital door stations and supports standard wall-mounted installation in residential buildings and small commercial properties.

Advantages

The digital signal processing in the Unifon PRO ensures intelligible speech with reduced interference compared to analog handsets. The magnetic receiver rest provides a stable docking point that prevents accidental drops and helps maintain handset alignment for simple on-hook and off-hook operation. An integrated doorbell function eliminates the need for an additional push-button unit and simplifies visitor notification. The compact form factor and straightforward connection scheme make installation and replacement tasks faster for technicians.

Suitable for

• Residential apartment entry systems
• Small office or retail entry control
• Replacement of existing compatible digital handsets
• Locations requiring a compact indoor communication unit with doorbell

Key specifications

• Type: Digital intercom handset for building entry systems
• Mounting: Wall-mounted indoor unit
• Handset rest: Magnetic receiver rest for secure placement
• Functions: Voice communication and integrated doorbell
• Compatibility: Works with compatible ACO digital door stations and systems
• Application: Designed for residential and small commercial installations

How to use

Install the Unifon PRO on a prepared wall plate and connect the required system wiring according to the ACO digital intercom wiring diagram. Use the handset to answer calls from the door station by lifting the receiver; speak normally into the handset and press the door release control on the associated system panel when access is required. The integrated doorbell is activated from the outdoor station and notifies indoor users via the handset unit. Follow the system documentation for wiring polarity and configuration of door release signals.

Usage recommendations

For best performance, mount the handset at a comfortable height near the main entrance to minimize cable runs and ensure clear audibility. Verify compatibility with the installed ACO door station model before purchase. During installation, route wiring away from high-voltage lines and secure connections to reduce noise and maintain reliable digital communication.