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Power LED
CPU LED
Signal LED
Searching
1 bar signal
2 bars signal
3 bars signal
4 bars signal
System booted
Booting
GSM
modem
Programming
TIP
: The GSM unit programming is by sending SMS text messages to the unit from a phone.
Check Reception
TIP:
If reception levels are low, take action now! Either increase the height of the antenna to
improve reception or request a higher gain antenna from your distributor or change to another
network which may have better coverage.
Programming as a Gate / Door Access control Device
The unit is able to store up to 100 telephone numbers which can call the intercom and trigger the
relay automatically with caller ID. Programing text messages must start with a pass code string,
followed by a command, followed by data, and each command is separated in the SMS by #.
Send the SMS
*20#
as shown, to the SIM card
number of the intercom. The unit should reply with a
reception level between 1 and 31.
*20#
Signal
level = 19
1-12
Poor
13-20
Medium
21-31
Good
Note: Reception levels below 14 can give problems with the
relay operation
Содержание Prime
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