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The Aiphone GT-DM All-In-One Audio/ Video Entrance Station is a stainless steel entrance panel with audio, video, name scroll, and keypad. This unit is equipped with a 170° angle of view PTZ camera. The 10-key keypad allows for direct digital dialing and up to 500 access codes for keyless entry. A 3.5” color LCD displays a greeting message, tenant names & numbers, and system status. The color LCD may be set to the energy saver mode so the built-in motion sensor will activate it when a visitor approaches.
The GT-DM is equipped with a six language user assistance guide. The guide provides operational assistance by displaying a visual pictogram as well as audible guidance. The GT-DM works on a common bus wiring system, carrying the calling and communication functions on a 2-conductor wire, and the video signal on a second 2-conductor wire. A separate power supply provides voltage for the digital display, while the power for the audio and video is supplied on the common bus wires.
The entrance station is designed to be flush mounted but an optional hooded stainless steel surface mount box that can be purchased separately (SBX-GTDM). Audio-only and audio/video entrance panels are intermixable with a system, as are audio and video tenant stations. The system allows up to 2 video stations and 2 audio stations to be used in the same tenant location. Communication is hands-free at the entrance station when a tenant answers the call.
Note: Note: Do not install the entrance station in a place where there would be a bright light behind a visitor (or where there would be a bright background) or in a place where the camera lens would be directly exposed to sunlight or a bright light. It has a built-in people sensor, so do not place objects in places monitored by the people sensor. Also, placing the unit in very bright sunlit areas may prevent the sensor from working properly.
Built-in microphone, speaker & illuminator LED
Hands-free audio communication
Captures video of visitor when called from entrance, or a view of entry area when activated from the tenant station
Direct digit dialing, alphabetical scrolling or jump scrolling by letter to select tenant name
Digital panel can store up to 500 tenant name/number locations
Alpha-numeric room numbers and/or names can be programmed
Access control door entry with keypad with up to 500 unique codes to activate door release
Scrolling welcome message of up to 160 characters, adjustable scroll speed
3.5" color LCD displays calling unit name and number
Motion sensor to activate LCD
PC program for loading resident information, access codes, and welcome message (via USB)
Stainless steel weather-resistant construction
In the Box
Aiphone GT-DM All-In-One Audio/ Video Entrance Station for GT Series Multi-Tenant Color Video Entry Security System
3.3' (1m) USB Cable A-B Type
Limited 2-Year Warranty on Parts and Labor
Table of Contents
3.5" (8.9 cm) color LCD
Complementary metal oxide semiconductor (CMOS)
Electronic ringtone from entrance panel
Hands-free from entrance panel to tenant station
Maximum 16 Entry panels per system
2 sets of 2-conductor, PE insulation (two common buses for audio & video)
Recommended Wire Type:
Aiphone #872002, 2-conductor PE insulated, non-shielded, 11.05 pF/ft Aiphone #871802, 2-conductor PE insulated, non-shielded, 11.05 pF/ft
GT-BC to farthest entrance: 980.0' (298.7 m)
GT-BC to farthest tenant (audio): 980.0' (298.7 m)
GT-VBC to farthest entrance: 980.0' (298.7 m)
GT-VBC to farthest tenant (video): 500' (152.4 m)
Single channel with privacy
24 VDC (supplied from PS-2420)
Note: Use specified number of PS-2420UL per system configuration