GSM remote control module 9M
- DFGSMIII
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GSM remote control module 9M
DFGSMIII module allows to receive information from a Domino bus and to send commands using a standard GSM portable phone.
The way to exchange information with the Domino bus is based upon the SMS messages (Short Message Service): each sent/received message contains literal strings fully configurable by the user.
In comparison to similar systems based on DTMF tones, DFGSMIII module allows to exclude any misunderstanding about the sent commands and to have clear and explicit information about the status of the system. DFGSMIII contains a “GSM engine” that may operate both with rechargeable and contract SIM cards.
The software DFGSM Tools, free of charge, allows everyone to configure DFGSMIII module in a very simple way.
Technical Data
Power supply: 12÷24Vdc SELV ±20% or 12Vac ±10%
Current consumption MAX: 0.5A @ 12V, 0.3A @ 24V
Internal battery: 3.6V / 1100mAh Li-Ion
Local inputs: 8
Current for each input: 1mA MAX
MAX voltage on output contacts O1 and O2: 60Vdc, 250Vac
Contact rating (O1 and O2): 1A @ 60Vdc, 1A @ 250Vac
MIN load on contacts O1 and O2: 10mA @ 12Vdc
Type and MAX output current on output O3 and O4: NPN, 150mA
+V voltage for external relays:
- Using dc supply: equal to the supply voltage itself
- Using 12V~ supply: 15Vdc about
Occupied addresses: 4 IN (consecutive)
Number of outgoing SMS: 64+4 for power supply and bus failure
Number of incoming SMS for commands: 64, different actions each one
Number of phone numbers for outgoing/incoming SMS: 32 plus jolly number
Number of voice call for command execution: 1 for each phone number
Additional features:
• forwarding of SMS received from not listed numbers to a chosen number
• credit request feature
• management of PIN and PUK by PC
• LOG on SD CARD
GSM ENGINE data
Frequency bands: 850, 900, 1800 and 1900 MHz
Transmit power:
Class 4 (2W) for 850/900
Class 1 (1W) for 1800/1900
Sensitivity: 106dBm
SIM interface: slot SIM card 1,8/3V
PC interface: USB
Dimensions: DIN 6M for DIN rail
