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11.3 Two devices interconnected – Single door
Wiegand output, Wiegand input: One FP1-PROX installed inside the door, another outside the door. Either
device acts as the controller and reader at the same time. It has the following features:
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Users can be enrolled on either device.
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The information of the two devices can be communicated.
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In this situation, the user capacity for one door can be 6000.
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Each user can use fingerprint or card for access.
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The setting of both devices must be the same. If the master codes were set different, the user
enrolled in the outdoor unit can’t access from the inside.
11.4 Two devices interconnected & interlocked – Two doors
The connection, as shown below, is for two doors. Each door has one device and one lock. The interlock
function will go when either door is unlocked and opened, it must be shut before the other door can be
opened. This function is mainly used in banks, prisons and other places that require high security, with two
doors fitted for one access route.
The user enters fingerprint or card on controller 1, they open door 1 and enter. They close door 1, only
after that can door 2 be opened by entering fingerprint or card on controller 2.