DAHUA Airshield Wireless External Siren With Blue Strobe ARA13-W2(868B) – External Siren

The Dahua ARA13-W2(868B) is a high-performance wireless external siren designed to enhance perimeter security with its loud acoustic alerts and visually striking blue strobe light. Operating on the 868 MHz frequency, it ensures reliable long-distance communication with Dahua alarm systems while maintaining low power consumption. With a sound output of up to 110 dB, the siren provides a powerful deterrent against unauthorised entry, making it suitable for both residential and commercial installations. It’s wireless design allows for flexible placement, and the tamper-proof casing adds an extra layer of security. Built to withstand outdoor environments, it has a durable, weather-resistant housing that ensures consistent performance in varying conditions, and is also equipped with a long-life battery backup, ensuring continued operation during power outages. With easy pairing to Dahua alarm control panels and intuitive configuration, this siren is an essential component for a robust, responsive intrusion detection system.

• Power supply mode: 9-15 VDC and 4 x CR123A (Battery backup)
• Frequency hopping and two way communication
• Temperature monitoring
• Supports cloud update and automatically restores when update fails
• Blue strobe
• IP65 rated