DAHUA ARA13-W2(868) Wireless Outdoor Siren with Strobe Light, 110 dB, IP65, Yellow

With a piercing 110 dB alarm and a red strobe light, the DAHUA ARA13-W2(868) delivers unmistakable deterrence for any perimeter. This wireless outdoor siren operates on the 868 MHz band with two-way communication, ensuring reliable signal integrity up to 1000 meters in open space. Its IP65-rated housing shrugs off rain, dust, and extreme temperatures from -25°C to +60°C, while the built-in 7.4V 2300mAh lithium backup battery keeps it vigilant for up to two years on standby. Designed for Dahua Airfly alarm systems, it mounts easily on a wall and includes front and wall tamper protection to thwart sabotage.

Overview

The ARA13-W2(868) is a wireless outdoor siren engineered for high-decibel alerts and visual signaling. It integrates a powerful piezoelectric sounder and a red strobe light into a rugged PC+ABS enclosure. Powered by an external 12V DC adapter (not included) with battery backup, the siren remains operational even during power outages. Its two-way wireless protocol confirms status and commands, reducing false alarms and enhancing system reliability. Installation is straightforward with wall-mount hardware, and the tamper switches trigger alerts if the unit is removed or opened.

What stands out

• 110 dB siren output at 1 meter for maximum attention
• Red strobe light for visual alarm indication
• 868 MHz two-way wireless with up to 1000 m range
• IP65 weatherproof rating for outdoor use
• Backup battery lasts up to 2 years on standby
• Front and wall tamper protection
• Compatible with Dahua Airfly alarm systems

Technical details

• Device type: Wireless outdoor siren
• Siren volume: 110 dB at 1 m
• Strobe light color: Red
• Wireless frequency: 868 MHz
• Communication: Two-way
• Transmission distance: Up to 1000 m (open space)
• Power input: DC 12V, 1.5A (adapter not included)
• Backup battery: 7.4V, 2300mAh lithium
• Battery standby life: Up to 2 years
• Environmental protection: IP65
• Operating temperature: -25°C to +60°C
• Tamper protection: Front panel and wall
• Installation: Wall-mounted
• Housing material: PC+ABS
• Product color: Yellow
• System compatibility: Dahua Airfly Alarm Systems

Our verdict

The DAHUA ARA13-W2(868) combines ear-splitting sound, a bright strobe, and robust weatherproofing in a single compact unit. Its long-range two-way wireless and extended battery backup make it a reliable choice for securing outdoor areas with Dahua Airfly systems.