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2-8 Doors Interlock


SOYAL I/O board AR-401-IO-1709R is built-in 17 DI input and 8 RO output, we can use the I/O board with customized firmware to achieve 2-8 doors interlock control, which can connect up to 8 sets of access controller, exit button, door sensor, electric lock and alarm.

When one door is opened, the other doors cannot be opened; Built-in fire alarm input that can release all door locks in emergency; the application is suitable for high hygiene places such as Caring room/ Laboratory/Clean room.

Here we use an example to show how to use one AR-401-IO-1709R  to control  4 door interlock.




Remote Monitoring 2-8 Doors Interlock sample model:


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