The VTH5221D panel has been designed to create a simple and effective system of local communication.
The device works with video doorphones, and other DAHUA panels. It can be also used as simple alarm control panel, or notification module by the support 6 alarm inputs.
ATTENTION! The device does not support the Dahua analogue system. The device does not work with the DHI-VTNS1060A.
In the kit:
Manufacturer's Data Sheet EN