ELCOSYS DOMOFON-GSM - intercoms 1 ... 4 buttons
DOMOFON-GSM - GSM intercoms from 1 to 4 buttons
General description
The intercoms of the DOMOFON-GSM series are devices that make a telephone connection on the GSM network immediately after following the relative button. They are available in 1, 2, 3 and 4 button versions, the one button version is also available in the compact wall-mounted model. The external plate has lighting LEDs under the buttons. It is possible to associate up to 2 telephone numbers for each button. As soon as the connection between user and user is registered, it is possible to talk to the customer and / or open the pedestrian door and / or the driveway door using the buttons on the telephone keypad that generate the standard DTMF codes used by the system for decoding the command . DOMOFON-GSM intercoms are available in three different versions:
Vandal-proof with ELTAS plate in aluminum 4 mm (1 ... 4 buttons) for wall mounting cod. DSP
Vandal-proof with ELTAS plate in aluminum 4 mm (1 ... 4 buttons) for flush mounting cod. DSF
Compact with ELVOX aluminum plate (1 button only) for wall mounting cod. DXP
Main features
Call management up to 4 apartments
2 relay outputs controllable by DTMF codes during the call
Free gate or door opening for 1000 numbers
Continuous control of GSM signal level and power supply
Historical archive memory of 16000 events stored and viewable
Available version programmed according to customer specifications
operation
The DOMOFON-GSM is an intercom with 1 ... 4 inputs. For each input it is possible to register two numbers and we can adjust the duration of the call (number of rings). The module uses the 2G connection and therefore distance is not an obstacle. For operation, only a 12 VDC power supply is required via a power supply (not included) which can be supplied on request. Once the call has been received, we can decide which output to control. We can decide to open only the door, or the gate or the barrier.
During a voice communication we can access the DOMOFON-GSM output, but the output can also be controlled with a simple call at no cost to the SIM of the Intercom (number identification and automatic rejection) being able to enter up to 1000 authorized numbers, or even even without identification number (with unlimited numbers). In the event of a power failure, the device sends us an SMS or a voice message. Programming is possible via SMS, on the Android platform (Bluetooth) or from a PC (USB or Bluetooth) with the ProRead software and the USB adapter or BlueTooth (optional available separately). The module constantly monitors the signal level and stores it in a separate register. The values with the help of the ProRead software can be displayed in a graph. The events calendar is capable of saving 16,000 events (output, input, GSM signal level, power failure, output control with number identification) Voice menu: call center type with rereading of numbers for programming without errors.
Technical features
Inputs: 1,2,3 or 4
Relay outputs: 2
Relay output loadability: max. 30V @ 500mA
Telephone numbers for notifications: 4 x 2
Telephone numbers to control outputs: 1000 numbers
User numbers for forwarding SMS: 1
Transmission channel: GSM / SMS
Identification number
Adjustable sensitivity of inputs
Sending SMS to user numbers
Sending periodic test message (existence in life)
Sending voice messages to user numbers: 2
Internal clock
List of events / number of events that can be stored: 16000
GSM signal level measurement and data storage
Output activation with a free call
SMS security password
TellSystem programming software (PC, Android)
Programming mode: USB / SMS / Bluetooth
Optional battery connection
Consumption (consumption at rest / maximum consumption): 40mA / 700mA
Power supply: 9 ... 20 VDC
Typical applications
Wireless intercom
Control: door opening, barrier, garage
Power supply control (230 V) and notification in case of power failure
Lifts: emergency communication line between the cabin and the operator
Technical specifications
Power supply: 9 ... 20 VDC
Consumption at rest / maximum: 40 mA (+ outdoor unit) / 400 mA
Relay output loadability: max. 30V @ 500mA
GSM module used: 900 SIMCOM SIM format used: MiniSIM
GSM frequencies: GSM 850 / EGSM 900 / DCS 1800 / PCS 1900 (Multiband)
SIM card: support for all services
GSM antenna: with SMA connector (included)
1 button model box measurements: 105 x 255 x 100
Front plate in vandal-proof aluminum, 4 mm thick
Guaranteed operating temperature: -20 ° C - + 50 ° C
Mounting: versions for wall mounting (box with rain visor) or recessed