User Manual

- 11 -
English
After aprrox. 15 seconds it stops blinking and the green light
indicates that the unit is connected to the GSM network.
• CreateaPASSWORDbysendingatextmessagecontaining
four digits and send it to the unit. These digits will be stored
in the unit and is your password. In this manual we use 1234
aspasswordinallexamples.Whenyouoperateyourunit,you
shall use your four digit password instead.
• You will receive a return SMS that conrms that programming
ofPASSWORDwassuccessful.Ifnot,tryagain.Theunitisnow
ready to use.
•
Controling the unit
The unit can be controlled in dierent ways:
• WithanAndroidsmartphone.DownloadtheappOntechControl
from Google Play.
• WithanIphone.DownloadtheappOntechControlfromAp-
pstore
• WithSMScommands.Innextparagraphisalistofthemostcom-
mon commands. For a complete list, see www.ontechgsm.com/en/
support/reference9025en.pdf
Control with SMS
SMSissenttotheunit.AllSMSmuststartwithyourPASSWORDandthe
sign#,forexample1234#
Turnontherelay: 1*1#
Turnotherelay: 0*1#
Setthermostat  2*D#(D=settemperature)
Turnothermostat 2#
Turnoalarmfunction: 7*0#
Turnonalarm  7*1#
Askforstatus:  8#
Acknowledgealarm: 9#
You can send multiple commands in the same SMS.
Example. You want to activate the alarm and then receive an status SMS:
1234#1*1#8#
The relay will now activate and you will receive an SMS to the mobile
phone that sent the SMS.