V1
Page 5
5. General Programming
The unit is programmed by SMS text message from a cell phone.
Check Reception
1-12
Poor
13-20
Medium
21-31
Good
If reception levels are low, take action! Either increase the height of the intercom to improve
reception or request a higher gain antenna from your distributor or change to another
network which may have better coverage.
6. Programming as a gate / door opener
This feature allows up to 100 numbers to be stored in memory. Any of these numbers can
call the intercom. It will recognise the number, end the call without answering, and activate
the output relay, all within a few seconds.
Country Code
First you must tell the unit which country it is operating in. Every country has a country code.
You can find your country code on the internet. Some examples are given below..
*12*1234#
71
??
#
Pass code
Function code
Data
Send the SMS
*20#
as shown, to the SIM card number
of the device. The unit should reply with the network
name and reception level between 1 and 31.
Note: Reception levels below 14 can give problems with
the relay operation or the unit will not receive calls.
Reception can increase and decrease depending on
the weather.
USA
– 1, Canada – 1, UK – 44, Ireland – 353, Germany – 49
Send the following SMS replacing ?? with your country code..
Programing text messages must start with a pass code
string, followed by a command, followed by data, and each
command is separate in the SMS by #.
71
1# OK
*12*1234#
71
1#
Example shown to right is for USA
