GFADES Kit Special OrderThe GFA-DES is an audio entrance station for the GF Multi-Unit entry system. This unit is equipped with an audio module for communication, a 10-key pad for direct digital dialing, and a VFD display for a greeting message, tenant names and numbers, and system status.
The GFA-DES works on a common bus wiring system, carrying the calling and communication functions on a 2 conductor wire. The digital display requires power, so a separate pair of power wires is required from the power supply to the panel. 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. Communication is hands-free at the entrance station when a tenant answers the call, and the tenant will use their handset when speaking with the visitor.
Kit Includes:
GF-DA/B: Audio Module
GF-DP: Audio Module Panel
GF-NS: Scroll Module
GF-NSP: Scroll Module Panel
GF-10K: Keypad Module
GF-10KP: Keypad Module Panel
GF-3B: 3 Module back box
GF-3F: 3 Module Frame
Features Include:- Hands free audio communication
- Direct digit dialing, alphabetical scrolling, or “jump” scrolling by letter to select tenant name
- Digital panel can store up to 250 tenant name/ number locations
- 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-103H), or surface mounted with hooded box (GF-103HB)
- Zinc die cast weather resistant construction
- System capacity, 5 entrances, 2 concierge, and 250 tenants
Specs:
| Power
Source |
DC 24V (each GF-BC, GF-VBC & GF-NS), supplied by a
power supply PS-2410LC. |
| Current
consumption | GF-BC : 0.9A. GF-VBC : 1.1A. GF-NS :
0.07A. |
| Call-in tone |
Two types of
call tones, one from entrance station, the other from doorbell button,
distinguishable. |
| Talk path
| Single
channel, non-open. |
| Communication
| Simultaneous
with handset (no calling or communication between apartment stations).
|
| Door release terminals |
EL, EL rated
less than 4A (resistance load), AC/DC 24V, for dry closure contact for
door release. |
| Wiring |
Two
single-pair cables common. |
| Type of cable
| 2-conductor
cable solid copper & non-braided, polyethylene insulation, 0.65mm
dia.~ 1.0mm dia. |
