For electronic door control (door strike or mag lock) operation, each door requires a dedicated Keypad, a relay output (to switch the voltage), and one or more "Access" enabled user codes. An optional Proximity card reader can be plugged into the keypad(s). A proximity card can then be programmed in place of a 4 or 6 digit user code. The programming steps are:

Step 1: Enable the "Access" authority for the user code.

Step 2: Write a rule stating: Whenever Access Keypad X is activated, Then turn on Output X for X seconds. Substitute a valid Keypad, Output, and time for the Xs.

Step 3: Wire the door strike through the relay so that the strike operates when the contacts change state.

The Access limitations are:

A. The number of doors is limited to the number of keypads.

B. The maximum number of user codes (or prox cards) is 99.