Dahua ARD912-W2(868D) | AirShield Wireless PIR Motion Detector with False Alarm Suppression

Dahua ARD912-W2(868D) — Wireless PIR Motion Detector with False Alarm Suppression for AirShield Alarm Systems

The Dahua ARD912-W2(868D) is a wireless PIR motion detector from the AirShield series with built-in false alarm suppression (D variant). Thanks to its advanced detection technology, false alarms caused by pets or environmental influences are minimized without missing genuine intrusion attempts. The device communicates via 868MHz and Wi-Fi for a stable connection with the AirShield Hub and immediately sends a push notification through the Dahua DMSS app.

Key Features

• PIR motion detector with false alarm suppression — fewer false alerts
• 868MHz and Wi-Fi connectivity for a stable connection with the AirShield Hub
• Immediate push notification in the event of an alarm via the Dahua DMSS app
• Compatible with Dahua AirShield alarm systems
• Tamper detection and communication encryption
• Wireless — easy installation without cabling
• Compact round design: Ø85 × 33 mm — discreet white finish
• Indoor use
• 3-year warranty

Applications

• Motion detection in areas with pets or varying environmental influences
• Professional installations where reliability and a low risk of false alarms are essential
• Expansion of existing Dahua AirShield installations
• Combined intrusion detection with magnetic contacts and sirens