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1, Using your mobile phone dial the simcard number within the unit. You will hear 1 ring
tone. The unit will automatically hang up therefore, avoiding any call charges.
2, The relay will then turn ON and remain on. You will receive a status report reading
"REL ON".
3, To turn the relay OFF just ring the simcard number again. You will receive the status
report "REL OFF".
You can turn the status replies on or off to save credit by sending the text message
#STATE=ON#
Turns ON the relay state report
#STATE=OFF#
Turns OFF the relay state report
The default setting is for the relay state report is ON
If you set DipSwitch 1 to on, the unit will now pulse the relay for 10 seconds instead of
latching on. The unit will reply Relay Pulsed once the pulse period has ended
By texting the unit you can turn ON / OFF the relay. Below are examples on how to do
this.
#REL=ON#
This will turn ON relay
#REL=OFF#
This will turn OFF relay
It is possible to pulse the relay for a period of 10 seconds. You will need to send the text
command as follows
#PULSE=REL#
This will turn ON the relay for 10 seconds ONLY
It is possible to turn the relay ON for a period of time reanging from 1 minute to a
maximum of 999 minutes. You will need to send the text message as follows.
#MIN=
Followed by the number of minutes you require followed by
#MIN=060#
Turns the relay on for 60 minutes
#MIN=120#
Turns the relay on for 120 minutes
The maximum amount of minutes is 999
You will receive the text acknowledgement "TIMER SET".
The timer will stay on for the preset amount of time and then turn itself off. If you wish to
cancel the preset time prior to it ending you can send the text
#MIN=000
This cancels the previous set timer.
www.gsm-activate.co.uk
How to use the Eco Smart Switch Mini
Operate Relay by Call
Pulse Relay by Call
Operate Relay by Text
Timer Mode - Relay Timer
Page 5
- 01273462380 - sales@gsm-activate.co.uk
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