HIKVISION DS-KD8003 Series

3.2.2 Door Contact Wiring
Figure 3-6 Door Contact Wiring
Note
AIN1 and AIN2 are defaulted to connect door contact. Door contact connected to AIN1 detects
status of the lock that connected to NC1/NO1; Door contact connected to AIN2 detects the status
of the lock connected to NC2/NO2.
DS-KD8003 Series Module Door Staon User Manual
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