Dahua Security ARA43-W2 Alarm Repeater

Alarm repeater is a wireless repeater device that extends the communication range between the alarm hub and other accessories, and forwards messages received from the accessory to the hub. It provides a secondary communication path for accessories, improving the overall stability and reliability of communication of the wireless security system. You can use the DMSS app to manually select a path for accessories or allow the system to automatically select one for them.

Features:
• Connects up to 32 peripherals.
• Two-way RF communication.
• LED indicator displays device status.
• Auto switches from dual antennas to reduce blind areas.