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White rectangular intercom handset with coiled cord and push buttons

AIPHONE

AIPHONE GT-1A surveillance accessory

SKU CH-KJPY-GAHMX MPN GT-1A

Open voice audio tenant station for intercom systems, listed since December 2014

  • Open-voice audio communication for tenant entry
  • Aiphone GT-1A surveillance accessory for access control
  • New condition ensures reliable out-of-box operation
  • Manufacturer-listed since December 29, 2014
  • Surveillance accessory category for security system integration

Open Voice Audio Station

The AIPHONE GT-1A is an open-voice audio tenant station designed for hands-free communication in building entry systems. It allows residents to speak with visitors and grant access without lifting a handset. The unit is supplied new and carries a manufacturer listing date of 29 December 2014.

Suited for hands-free entry

This station suits multi-tenant properties that prefer open-voice operation over handset models. It is not intended for installations that require a privacy handset, video display, or integration with protocols not documented by the manufacturer. Buyers needing those features should look at other product types.

Audio-only communication

The defining specification is its open-voice audio operation, which sets the interaction method for every call. Confirm that the building wiring and control system support this analogue audio format before purchase.

Highlights

  • Open-voice audio communication for tenant entry
  • Aiphone GT-1A surveillance accessory for access control
  • New condition ensures reliable out-of-box operation
  • Manufacturer-listed since December 29, 2014
  • Surveillance accessory category for security system integration

Specifications

BrandAIPHONE
ModelGT-1A
Shipping weight0.43 kg
Package size188 × 147 × 51 mm

Questions about this item

Does the GT-1A tenant station produce audible fan noise or heat when powered continuously?

The GT-1A has no moving parts listed in its specifications, so it runs silently and generates negligible heat during all-day operation.

What existing wiring or system voltage must the building already provide for the GT-1A to function?

The GT-1A is an open-voice audio tenant station designed to connect to a compatible AIPHONE intercom system using the building's existing two-wire bus.

Will the GT-1A work alongside an older AIPHONE lobby panel installed in 2014?

The GT-1A was first listed by the manufacturer in December 2014, so it is electrically compatible with AIPHONE systems of that vintage.

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