| Control access to your gate with a mobile phone ! Using modern GSM
technology you can add a GSM controller to your gate system so that
users can open the gate using their mobile phone without any cost
incurred
Give the number to your family and friends and allow them
easy access when they arrive.
How it works
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The unit is fitted with a SIM Card.
When access is required, a call is made to the phone number of the SIM
Card within the GSM Access Control system.
The unit allows to call to ring once, to acknowledge the call and to
allow the unit to read the number calling it - Caller ID
If the unit is set to allow any caller, or to use Caller ID access, it
looks for a match of phone numbers in its database and if found
activates the on-board relay and opens the gate. If there is no match
the call is simply ignored.
Contact 1850 930390 for more details |
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