Exclusive Replacement Handset for the Golmar T-840B Telephone

Original Golmar T-590VD Replacement Handset for T-840B Systems

If you need to replace a faulty handset in a Golmar door entry installation, the Golmar T-590VD is the original replacement handset specifically designed to replace the T-840B model, ensuring full compatibility while maintaining all the features and functionality of the original system.

This handset is designed for 4-wire digital installations and provides private audio communication, remote door release, electronic call functionality, and connection to the landing door push button. Thanks to its dedicated replacement design, installation is quick and straightforward, with no modifications required to the existing wiring.

One of its most notable features is its white RAL9003 ABS plastic housing, which offers excellent durability for everyday use and is particularly suitable for apartment buildings, multi-dwelling residences, and professional maintenance projects. It also includes a two-position volume control with mute function, self-start capability, and the option to connect call repeaters or auxiliary relay units.

As an original Golmar spare part, it is intended exclusively for replacing existing T-840B handsets and is not suitable for new installations. To complete a repair or system upgrade, it can be used alongside other door entry system accessories or compatible Golmar solutions available from TDTProfesional.

Reference: GOLT-590VD