Aiphone GT Series: Multi-Tenant Color Video Entry Security System

Aiphone GT Series: Multi-Tenant Color Video Entry Security System

The GH System offers several benefits over other traditional telephone-style entry systems. It’s a direct connect system that does not require an outside phone line at the tenant location and will never incur additional phone company charges. This series improves security by requiring individuals to be at the tenant station to answer calls and grant access. In addition, the GH system offers security guard stations, open voice communication, and tenant monitoring of the entry

Features

Alpha-numeric room numbering
Link data allows for easy programming of multiple entrances/guard stations
Up to 16 entrance panels,4 guard stations and 500 tenant stations
Simple wiring with only 2 common wires for audio
Access control from inside station to calling entrance (door release)
Optional individual doorbell to ring tenant stations
Door release timer (momentary~20 seconds)
Security guard station can be included to provide communication between officce/lobby and tenants
Optional panic call switch for emergency calling to guard/concierge
Optional postal lock module,allowing easy entry for postal and delivery workers
Security guard can screen calls from visitors (Reception Mode)
Both audio/video and audio-only entrance panels can be combined in the same system
LED’s at door allow use in low light conditions
Only 2 additional wires are required to add video
Tenant can view entrance panel by pressing “key” button
Specifications

Power Supply
24V DC – Use PS-2410LC or PS-2410LD (for GH-BC, GH-VBC, GH-NS, GH-MK and GH-BCX)
Current Consumption
GT-BC: 0.9 A GT-VBC: 0.9 A GH-NS: 0.13 A GT-MK: 0.18 A GT-BCX: 0.35 A
Call Tone
There are three different types of call tones: from entrance station, security guard station, and doorbell
Talk & Video Path
Secure single channel
Communication
Hands-free, voice-actuated communication or push-to-talk communication
Door Release
Connecting terminals: between ELM – ELC (N/O) and ELB – ELC (N/C) Specifications: less than 4A (resistance load), 24V AC/DC, dry closure contact
Wiring
Two conductor cables (Aiphone #872002 for audio and Aiphone #871802 for video)
Type of Cables
Pair cable (solid wire – not stranded), polyethylene insulated, low cap, diameter 20AWG-18AWG