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Description:
The Commax DR-GSM Mini is a programmable GSM GPRS/SMS communicator with 4 inputs and 4 outputs
equipped with audio to perform the function of an intercom.
Once an input is triggered it will call a number. If the call is not successfully answered the Commax DR-GSM Mini
will call the next number associated with the input.
The inputs are positive trigger.
The outputs can be manually controlled via SMS as well as Missed Call.
ENTRY PANEL
B2
B1
11
12
21
5
DR-GSM Mini
Wiring for 2 button DR2-GSM Intercom
POWER
SUPPLY
12V DC
-
+
GATE MOTOR
GSM Intercom
DR2-GSM - 2 Button
DR4-GSM - 4 Button
0V/GND
-
+
12V input
Input 1
I1
Input 2
I2
Input 3
I3
Input 4
I4
Output 1 NO
O1
Output 1 C
O1
O2
Output 2 NO
O2
Output 2 C
Relay rating:
O3
1A/30VDC
Output 3 NO
O3
Output 3 C
O4
Output 4 NO
O4
Output 4 C
11
Microphone input
DR-GSM
Speaker output
12
positive trigger
(default)
negative trigger
B1
B2
Micro SIM
Antenna
NB: Place Antenna as far
away from GSM Mod
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Summary of Contents for Spectrum Commax DR-GSM Mini
- Page 1 Once an input is triggered it will call a number. If the call is not successfully answered the Commax DR-GSM Mini will call the next number associated with the input.
- Page 2 GSM Mod GATE MOTOR Commax DR-GSM Mini The DR-GSM Mini must have a power supply that can handle up to 2A spikes from SMS and GPRS usage. It is therefore recommended to connect to a battery or good power supply.
- Page 3 Voice Call (Intercom) In the case of intercom if an input is triggered the DR-GSM Mini will perform a voice call instead of reporting the input to the cloud. IMPORTANT! All numbers need to contain the international dialing code (27 for South Africa) without a leading + or 0 eg: 27821234567 is correct Adding a number (Input SMS, Intercom Dialing, Missed Call) *2222 ADDN 27821234123,[Z],[XXXXX] [Z] is the memory position...
- Page 4 System commands Relay Pulse Time: *2222 PTIME [A] [B] [C] [D] - [A] [B] [C] [D] each is a two-digit number from 0-99 representing the pulse time in seconds. If 0 is used it is 0.5seconds (default). PLEASE NOTE THE SPACE IN BETWEEN [A] [B] [C] [D] [A] is Relay 1 time [B] is Relay 2 time [C] is Relay 3 time [D] is Relay 4 time...