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Catalogue No: GT-MKBrand: Aiphone
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Concierge/Guard Station - The GT-MK is used to communicate with a GT entrance panel or individual tenant stations. It can be included in either an audio only or audio/video system. The unit features a door release button, ten key dialing for calling and a VFD display for individual name scrolling. Up to 4 GT-MK stations can be used in a system.The GT-MK is a concierge station for the GT Series multi-tenant system. The unit surface mounts to a single gang electrical box or may be desk mounted using an optional desk stand (GFW-S). The GT-MK features a 10-key keypad for calls to both tenant stations and entry panels and a handset for private communication. The unit also has up/down buttons for name scrolling and a door release button to selectively open the entrance where communication is established.The GT-MK has two calling modes, standard (via tenant station) and emergency (via GFK-PS). When a standard call is placed, a normal call tone is heard and the calling unit’s name and number are steady on the LCD screen. When the emergency call is placed, an urgent call tone is heard and the calling unit’s name and number flash on the LCD screen intermittently with “EMERCENCY”. A standard call is reset by hanging up the GT-MK handset and emergency call must be reset at the tenant location.The GT-MK can be manually programmed or programmed via PC using the supplied USB cable. A standard GT system will support 2 GT-MK while an expanded system will support 4 GT-MK.The system has one talk path. When the system is occupied, a busy tone will be heard if another call is attempted.
Power Source: 24V DC, PS-2420UL per 2 unitsCall: Varying ring tones from entrance panel, tenant station, or doorbellCommunication: Handset for privacyCapacity: Max 2 GT-MK in a standard system Max 4 GT-MK in an expanded systemWiring: 2-conductor, PE insulation, common bus Aiphone #872002, 2 cond. PE insulated, non-shielded, 11.05 pf/ftWiring Distance: GT-BC to furthest GT-MK (Audio line): 980’ with 20AWGTalk Path: Single channel with privacyOperating Temp: 0~40°CDimensions (HxWxD): (210 x 215 x 69 mm)Weight: (900g)
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