Dahua Wireless Alarm Accessory
Motion Detection With Visual Verification.
The Dahua DHI-ARD1731-W2 is a premium wireless PIR motion detector with built-in image capture designed for compatible Dahua wireless alarm systems. It combines accurate indoor motion detection with visual alarm verification, helping users quickly confirm real events directly from the Dahua app.
Ideal for homes, offices, retail stores and commercial sites, the ARD1731-W2 helps reduce false alarms while improving situational awareness during alarm events.
Why Choose the ARD1731-W2?
Image Capture Verification
Built-in image capture helps verify alarm events visually through the Dahua mobile app.
12m Motion Detection
Covers up to 12 metres with a wide 88° detection angle for reliable indoor protection.
AES128 Encryption
Secure encrypted wireless communication helps protect alarm signals between the detector and alarm hub.
Pet Immunity
Designed to help reduce false alarms from small pets while maintaining reliable human detection.
Two-Way RF Communication
Bidirectional wireless communication confirms signal delivery for improved system reliability.
Tamper & Low Battery Alerts
Built-in tamper detection and low battery alerts help keep the alarm system protected and maintained.
Ideal Applications
The ARD1731-W2 is ideal for homes, offices, retail stores, reception areas, warehouses and small commercial sites where visual alarm verification is important. Image capture functionality helps users quickly determine whether an alarm event requires attention.
Technical Specifications
Model
DHI-ARD1731-W2
Product Type
Wireless PIR Camera Detector
Detection Range
12m
Detection Angle
88°
Image Capture
Yes
Communication
Two-way RF
Encryption
AES128
Pet Immunity
Supports small pet immunity
Battery Monitoring
Low battery detection supported
Tamper Protection
Yes
App Support
Dahua mobile app
Downloads
Frequently Asked Questions
Does this PIR detector include image capture?
Yes. The built-in camera captures images during alarm events for visual verification.
Can I view alarm images remotely?
Yes. Alarm images can be viewed through compatible Dahua mobile applications.
Is it suitable for homes and businesses?
Yes. It is suitable for residential and commercial wireless alarm installations.
Does it require wiring?
No. The ARD1731-W2 is fully wireless when paired with a compatible Dahua alarm hub.
Add Smarter Alarm Verification
Upgrade your Dahua wireless alarm system with motion detection and image verification technology.
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