Sirene exterior sem fios DAHUA ARA13-W2-868-RED, 868 MHz, caixa vermelha

DAHUA ARA13-W2-868-RED is an outdoor wireless siren operating on the 868 MHz band, designed for perimeter and property protection. Housed in a red, weather-resistant enclosure, the unit delivers audible alarm signaling and visible red indication to deter intruders and notify occupants or security services. The siren is intended for integration with alarm systems that support 868 MHz wireless devices and is engineered for external installation on walls or posts.

Advantages

The siren combines a clear audible alarm with visible red signaling in a durable weatherproof housing suitable for outdoor use. Wireless 868 MHz operation simplifies installation by reducing the need for cabling and allows flexible positioning around a property. The compact red housing supports rapid visual identification of alarm state while the unit’s design focuses on reliable operation in external conditions.

Suitable for

• Perimeter protection for residential properties
• Alarm signaling for small commercial premises and outbuildings
• Outdoor installation on walls, fences, or posts
• Integration with 868 MHz compatible alarm control panels

Key specifications

• Wireless frequency: 868 MHz
• Type: outdoor wireless siren
• Housing: red, weather-resistant enclosure for external use
• Functions: audible alarm signaling and visible red indication
• Installation: external mounting (wall or post)

How to use

Mount the siren on a suitable external surface such as a wall or post, following the manufacturer’s recommended height and orientation for optimal visibility and sound dispersion. Pair the device with an alarm control panel or receiver that supports 868 MHz wireless devices, using the system’s enrollment procedure. After successful pairing, test the audible and visual signals to confirm correct operation and signal range. Ensure the housing is secured and sealed to maintain weather resistance.

Recommendations

Position the siren where it has clear line-of-sight to the protected area and is accessible for maintenance. Regularly test the unit after installation and inspect the housing for damage or ingress to preserve reliable outdoor performance. Use only compatible 868 MHz alarm systems for integration.