The TrakaMEC Supreme Mini Single key cabinet can be increased in capacity from 50 key positions by adding an expansion board to the inside of the key cabinet door.
Each TrakaMEC Supreme expansion board M 50 comes with default numbering 51-100 with a choice of KEYfob colours.
For information on how to install expansion boards please visit our support page
The M 50 expansion board is designed to be used ONLY with an existing TrakaMEC Supreme Mini SIngle 50 mechanical key system (allowing expansion to 100 keys)
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