Description: 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.
Vendor Homepage: www.dahuasecurity.com/products/All-Products/Alarms/Wireless-Alarm/Accessories/ARM310-W2(868)
Power supply requirements: CR123A battery
Units per Shipping Box: 1
Shipping Box Depth: 13.6
Shipping Box Height: 2.7
Shipping Box Weight: 0.1
Shipping Box Width: 9.9
Unit Calculated Volume: 0.0003635
Product Net Weight: 0.07
Unit Calculated Weight: 0.1
CnCode: 85311030
Unit Box Width: 0.099
Unit Box Length: 0.136
Unit Box Height: 0.027
Full Description Line: PSU requirements CR123A battery|Unit Calculated Volume 0.0003635 cubm
Category Code: ADM
