
P R O G R A M M I N G
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GsmAlarm-420 Software ver. 1.05
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5.3.
SYSTEM PARAMETER PROGRAMMING WITH SMS
All GsmAlarm-420 input and output operation modes, delay times and names can be programmed
with the help of SMS. First of all, it is recommended to receive SMS with programmed parameters
and then to send the same SMS with corrected parameters back to GsmAlarm-420.
5.3.1.
PROTECTED ZONES Z1-Z5 PARAMETER PROGRAMMING
In order to receive SMS with input Z1 – Z5 parameters, send GsmAlarm-420 the following SMS:
A A A A A A A A Z P A R A M
SMS can be sent from any GSM phone, not necessarily the user’s. GsmAlarm-420 confirms
receiving the message with frequent blinking of MODE indicator and sends SMS message including
input parameters Z1- Z5. Received message will look as follows:
AAAAAAAA
Z1:M70T20A20 Door, Z2:M70T00A20 Windows,
Z3:M70T00A20 Movement,
Z4:M71T00A20 Fire
,
Z5:M02T00A20 OFF,
AAAAAAAA: password.
Z1:
protected zone input number.
M70: parameter defines system response to the violation of protected zone and which users are
informed if certain zone sensors are triggered (see Ch. 5.3.1.1).
T20:
delay time after triggering (in seconds), if system is in armed mode. After relevant input is
triggered, the system switches siren on and sends SMS only after expiration of the given
delay time.
Possible values: 0...99 seconds.
A20:
input operation mode, parameter A (see Ch. 5.3.1.2).
Door, Windows, Movement, Fire, ON-OFF:
input names, which are seen in the SMS after alarm
triggering. User can change the name of zone under
his own discretion. Maximum number of name
characters: 11.