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To open the gate, use your mobile phone or landline to dial the simcard number within the
unit. It will ring once. The unit will automatically hang up, this prevents any call charges
being incurred. The relay will then pulse for a period of time, this is the unit sending a
signal to your gate control board to open the gate.
The unit has an adjustable relay pulse time for the phone call activation. The relay will
either pulse for 3 seconds or 9 seconds. This is because some gate control boards require
a very quick pulse whereas others require a slower pulse.
To change the pulse time you can send the following text command
#SLOW#
To set the relay pulse time to 9 seconds
#FAST#
To set the relay pulse to 3 seconds
The default setting is fast.
If you need to keep the gate permanently open, you can text the unit
To close the gate using text commands please send the text
#CLOSE#
Please note some gate systems do not have the facility to allow the gate to stay open.
Please refer to your gate control system manual for further information.
The unit has a built in "SIM Active" function. This monitors the activity on the simcard and if
it has been inactive for 6 weeks it will send a phone call to a pre-recorded number. This will
then eliminate the issue of SIM's getting shut down if they are unused for 3 months.
www.gsm-activate.co.uk
How to use the 3G GSM Gate Keypad
Relay Pulse Time
Texting the Gate to Lock Open
IMPORTANT - PLEASE READ
SIM Active Function
Page 5
- 01273462380 - sales@gsm-activate.co.uk
#OPEN#
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