ZONE EXPANSION MODULE WRL/ARM310-W2-868 DAHUA

Wireless input expander

> Six types of alarm: intrusion, medical, fire, emergency, gas, and tamper.

> NC and NO are available for alarm inputs (NO by default).

> Signal strength detection.

> Low battery alarm.

> Temperature monitoring.

> Frequency hopping function and two-way communication technology ensure communication stability.

> Cloud update and automatic recovery from update failure.
PSU requirements CR123A battery
Unit Brutto Volume 0.004 cubm