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The GHV-DES/A is an audio/video entrance station for the GH Multi-Unit entry system. This unit is equipped with an audio module for communication, a camera module for video, a 10-key pad for direct digital dialing, and a VFD display for a greeting message, tenant names and numbers, and system status.The GHV-DES/A 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 to 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 semi-flush mount, and has an optional rain hood or hooded surface mount box to be used as necessary.Audio and video entrance panels are intermixable within a system. Audio and video tenant stations are intermixable, allowing up to two video stations and two audio stations to be used in the same tenant location.Communication is hands free at the entrance station when a tenant answers the call, and is either VOX hands free or push-to-talk at the tenant station when speaking with the visitor.
- Power: 24V DC, use specified number of PS-2420UL per system configurationCalling:Electronic ring tone from entrance panel Communication:Hands free from entrance panel to tenant stationCapacity:Max. 16 Entry panels per systemMax. 4 Concierge stations per systemMax. 500 Tenant stations per systemMax. 4 Tenant stations per unitWire:Two sets of 2-conductor, PE insulation (two common buses for audio and video)Aiphone #872002, 2 conductor PE insulated, non-shielded, 11.05 pf/ft.Aiphone #871802, 2 conductor PE insulated, non-shielded, 11.05pf/ftWiring Distance:GH-BC to farthest Entrance: 980’ with 20 AWGGH-BC to farthest Tenant (Audio line): 980’ with 20 AWGGH-VBC to farthest Entrance: 980' with 18AWGGH-VBC to farthest Tenant (Video line): 500' with 18AWGTalk Path:Single channel with privacyDimensions:8-7/8” H x 10-5/8” W x 1-3/4” D (Outer panel dimensions, not including optional rain hood or surface mount box.)
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Features
- Hands free audio communication
- Video image of visitor when called from entrance, or a view of entry area when activated from 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 20 unique codes to activate door release
- Scrolling welcome message, up to 160 characters, adjustable scroll speed
- VFD (Vacuum Fluorescent Display) displays calling unit name and number
- PC Program for loading resident information, access codes, and welcome message
- Semi-flush mount, with the option of a rain hood (GF-202H), or surface mounted with hooded box (GF-202HB)
- Zinc die cast weather resistant construction
- Standard system capacity, 5 entrances, 2 concierge, and 48 tenants
- Expanded system capacity, 16 entrances, 4 concierge, and 500 tenants
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