User manual
15|Page
User Manual V2.6 Date: 12/6/2012
Power down Siren Output
The system also has a Siren output which is activated also when the power supply is removed for more then
5 seconds and this function activates and sounds the connected siren.
The time period of the alarm can be programmed from 1 second up to a maximum of 18 hours or 65535
seconds and can also be armed or disarmed remotely
To set the alarm run time to say 900 seconds you would send the following SMS Messages to the
system.
Message Sent *ALTM#00900
The visual screen will light up when this message has been received and if it is in the correct format you will
see a momentary indication that confirms it is correct and you will see the < OK > and will return a
confirmation SMS Message as.
Message received *ALTM<00900 and the Siren will sound for 900 seconds every time the power is
removed for more then 5 seconds
To disarm this function you would send the following SMS Message to the system.
Messages sent *ALNF#0
The visual screen will light up when this message has been received and if it is in the correct format you will
see a momentary indication that confirms it is correct and you will see the < OK > and will return a
confirmation SMS Message as.
Message received ALNF-OFF and the Siren alarm function has been disabled
To enable the Siren Alarm Function you would send the following SMS Message to the system
Message sent *ALNF#1
The visual screen will light up when this message has been received and if it is in the correct format you will
see a momentary indication that confirms it is correct and you will see the < OK > and will return a
confirmation SMS Message as.
Message received ALNF-ON and the Siren alarm function has been rearmed.
Check the Alarm Settings
It is possible to also check the settings of the alarm by sending the following SMS Message to the system.
Message sent *ALA?#
The visual screen will light up when this message has been received and if it is in the correct format you will
see a momentary indication that confirms it is correct and you will see the < OK > and will return a
confirmation SMS Message as.