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Connecting External Devices to the Door Station
Example: Connecting Up to Two Bell Buttons to KeypadRFID
Connect rst bell button:
• First wire to IN1 + terminal
• Second wire to IN1 - terminal
Connect second bell button:
• First wire to IN2 + terminal
• Second wire to IN2 - terminal
Note
The voltage required by the bell buttons (low voltage) is supplied by the access module.
No additional power supply is necessary.
KeypadRFID
MX +
MX –
MX +
MX –
IN1 +
IN1 -
IN2 +
IN2 -
COM
COM
OUT A
OUT B
1st doorbell button
Connect 2nd doorbell button to IN2 + and
IN2 - (same as 1st doorbell button)
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