Dahua Wireless Input Expander - DHI-ARM320-W2(868)

About the Dahua Wireless Input Expander

Versatile Alarm Capabilities

This Dahua wireless input expander offers six distinct types of alarms: intrusion, medical, fire, emergency, gas, and tampering, providing a comprehensive solution for various security needs.

Convenient Power Options and Movement Sensitivity

It connects to external power sources, ensuring a constant power supply. Additionally, it triggers alarms when the device is moved, providing an additional layer of suspicious activity detection.

Advanced Security and Stability Features

With a bidirectional encrypted wireless communication mechanism, this Dahua device enhances communication security and stability. The wireless frequency hopping technology allows the device to automatically switch to other available frequency bands, ensuring continuous communication even in environments with interference from external wireless radios.