KB88113 Vandal-Resistant Video Intercom Doorbell User Manual
UM KB8113 Doorbell 021821NA 3
To connect electric lock, it is required to set the output of terminal NC/COM/NO to be electric lock
via Batch Configuration Tool or iVMS-4200 client software or the Web browser.
2.2.2 Door Contact Wiring
To connect door contact, it is required to set the output of terminal AI to be door status via Batch
Configuration Tool or iVMS-4200 client software or the Web browser.
Figure 2-3 Door Contact Wiring
2.2.3 Exit Button Wiring
To connect exit button, it is required to set the output of terminal AI to be door status via Batch
Configuration Tool or iVMS-4200 client software or the Web browser.