ARA12-W2

Dahua wireless indoor siren wall mounted 433mhz 2x cr123a battery (6.6v) 81h x 81w x 26d (mm)

Wireless siren is an indoor siren that loudly alarms when an alarm event occurs. It features danger warning and intrusion determent.

• Signal strength detection.
• Low battery alarm.
• Temperature measurement.
• Frequency hopping function and two-way communication technology ensure communication stability.
• Cloud update and automatic recovery from update failure.