Acre WSIR-INT Wireless internal siren

WSIR-INT is a wireless two-way indoor siren with integrated strobe light function for ACRE's professional alarm systems.

The siren's acoustic and visual indication can be controlled individually from the control panel, providing clear information for burglar alarms, arming/disarming, and other system events.

The new generation features energy-efficient radio technology, automatic power saving, and a battery life of up to 7 years.
The siren has four selectable sound levels, tamper monitoring against both opening and removal, and transmission of tamper, supervision, and low battery status.

It is EN Grade 2 approved, operates on 868–869 MHz, and is powered by two AA lithium batteries.

WSIR-INT is compatible with ACRE's two-way wireless alarm systems, including SPC and AIC-1200.