This alarm extension module from Dahua provides a 16 channel alarm in / 6 channel alarm out interface with 2-bit dip switch to determine each alarm box.
It supports universal 12V power via an adaptor or through 1-2 power cables using the DVR adapter to supply the alarm box with power.
The front panel has a power indicator that illuminates when the device is powered on as well as a signal communication indicator which lights up every 1 second when the communication is established between the alarm box and the DVR equipment.
Linked alarms can be configured on the alarm input and output interface when the communication is established between the DVR and alarm box.
- 16Ch Input/6Ch Output
- RS485 Connection to Recorders
- Cascade up to 4 Alarm Modules
- 12Vdc Input
Dahua HDCVI Alarm Extension Module | ARB1606
- Brand: Dahua
- Product Code: ARB1606
- Availability: In Stock