Dahua Alarm Box for NVR alarm.

Dahua Alarm Box for NVR alarm.

Features:

• Support through RS485 access to NVR&XVR
• Support 16ch Alarm In/6ch Alarm Out interface
• Support 2-bit DIP switch (0/1) to determine the different alarm box access; Max support 4 alarm boxes having access to the
  back-end storage device
• Support universal 12V power supply; Support using a separate adapter or through 1 to 2 power cable using the DVR adapter
  to supply the alarm box with power
• The front panel has a power indicator (PWR) which maintains lightening when the device is powered up; The front panel has
  a signal communication indicator (ACT) which lights up every 1 second when the communication is established between the
  alarm box and XVR/NVR equipment.
• Linked alarm can be configured on the alarm input and output interface when the communication is established between
  XVR/NVR device and the alarm box.

Crystal Communications (Pty) Ltd may not have all the specific items or quantities of stock you have requested. Our dedicated Customer Service Team will use our extensive network to try to source the stock for you ASAP. You will be notified within 24 hours if we cannot source the required item, and a full refund will be processed on your order. Should you wish to contact us directly, please call 0118670488 or email sales@crystalcom.co.za