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Discovery Telecom
Communication & other equipment.
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GSM Door Intercom GDI

GSM-Door
GSM-Door
Price 373 $
Other currency 350 ˆ

Main characteristics
 
Vendor Alfacom
Category Intercoms & access - Gate controllers
Standart 2G/900/1800
Power source 9-24V AC/DC
Battery Li-Ion ACU
Max. working time up to 24
SMS(MMS) yes
Antenna SMA female, 50 Ω impedance
Q'ty of channels 1
Dimensions, HWD 185 x 99 x 40 mm
Weight 0.35 kg
Shipment Worldwide

The main functions and characteristics

Description:

A combined product of wireless, GSM based door entry intercom and GSM Key for remote opening of the door or gate by CLIP - caller ID.

Up to 250 users stored on the SIM card.

CLIP - caller ID based remote opening of the door or gate by ringing only (free of charge). Ringing is accepted from authorised numbers only - saved on the SIM card.

History of events - registration of phone numbers which opened the door - gate. The list of numbers including date and time can be sent to a preprogrammed GSM number by SMS text message.

Easy to install – just save authorised user numbers to the SIM card and connect the unit to a power supply.

Integrated Li-Ion ACU battery provides back up for 24-hour operation.


Features:

  • 1 or 2 push buttons, under each is possible save until 5 numbers (max 25 digits). The numbers are dialled progresivelly when previous dialled number is busy.
  • 2 inputs for closing contacts (alarm output, sensors outputs etc..) (5V). When input is short circuited the SMS message is sent to preprogrammed number (each input has own number)
  • 2 switchable relay, control by code during conversation or by ringing or by SMS.
  • Back up ACU back up for 24 hours operation. Possibility send SMS when power is lost and unit starts working from ACU.
  • Incoming calls - accepted from numbers saved on SIM card only.
  • Relays control by SMS - accepted from numbers saved on SIM card only.
  • Parametres setting:
    • a) by PC
    • b) by SMS remotely (from authorised numbers only) 
    • c) by Mobile phone (where is inserted SIM card of GDI)