HIKVISION DS-KV8402-IM - Wiring Description; Door Lock Wiring

Video Intercom Door Station·Quick Start Guide
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3.3 Wiring Description
3.3.1 Door Lock Wiring
Figure 3-10 Door Lock Wiring
 Terminal DR_NC/DR_COM is set as default for connecting magnetic lock/electric bolt;
terminal DR_NO/DR_COM is set as default for connecting electric strike.
 To connect electric lock, it is required to set the output of terminal
DR_NC/DR_COM/DR_NO to be electric lock with Batch Configuration Tool or
iVMS-4200 client software.