Dahua Wireless PIR Security Camera – 2MP Visual Verification 12m Detection 4-Year Battery

Description

Hybrid Motion-Activated Security Camera with Image Capture: The Dahua DHI-ARD1731-W2(868) is an innovative wireless security solution that combines PIR motion detection with 2MP visual verification:

✔ Smart Motion Detection – 12m range (86° coverage) with pet immunity (≤18kg)
✔ 2MP Image Capture – 1600×1200 resolution snapshots upon alarm
✔ Dual Wireless Technology – 868MHz (1.6km) for alarms + 2.4GHz RF-HD (300m) for images
✔ 4-Year Battery Life – 3x CR123A batteries (Triggered twice weekly)
✔ Visual Verification – Instant JPEG snapshots sent to alarm hub/app
✔ Military-Grade Security – AES128 encryption + frequency hopping
✔ Smart Features – Temperature compensation, 3-level sensitivity adjustment

Technical Specifications:

• Sensor: 2MP CMOS (88°H×68°V FOV)

• Detection: PIR with 0.3-3m/s speed range

• Illumination: 12m IR night vision

• Wireless: 868MHz + 2.4GHz RF-HD

• Power: 3x CR123A batteries

• Dimensions: 71×53.2×127.6mm

• Weight: 202g

• Certifications: CE EN50131 Grade 2

Ideal For:

• High-security residential properties

• Office building perimeter security

• Vacation home monitoring

• Retail loss prevention

Package Includes:

• PIR camera unit

• Mounting hardware

• Installation guide

This hybrid security device eliminates false alarms by combining motion detection with visual confirmation. The dual-band wireless ensures reliable alarm transmission while delivering high-quality images for verification. With 4-year battery life and enterprise-grade encryption, it provides maintenance-free, professional security for smart alarm systems.