Dahua Wireless PIR Motion Detector – 12m Range Pet Immunity 4-Year Battery IP Security Rated

Description

Professional Wireless Motion Sensor with Smart Detection: The Dahua DHI-ARD1233-W2(868) is an advanced wireless PIR detector featuring intelligent motion detection and long-range communication:

✔ 12m Detection Range – 90° coverage area (at 2.2m height)
✔ Pet-Friendly Design – Ignores animals ≤18kg (39.7lbs)
✔ Military-Grade Security – AES128 encryption + frequency hopping
✔ 4-Year Battery Life – Single CR123A battery (Ultra-low 120mW consumption)
✔ Smart Temperature Compensation – Maintains accuracy in extreme conditions
✔ 3-Level Sensitivity – Adjustable detection settings
✔ Cloud-Compatible – Supports remote firmware updates
✔ Professional Certification – CE EN50131 Grade 2 compliant

Technical Specifications:

• Frequency: 868.0-868.6MHz (EU compliant)

• Range: Up to 1,600m line-of-sight communication

• Power: CR123A battery (Max 120mW)

• Dimensions: 104×60×50mm (Compact design)

• Weight: 100g (Lightweight)

• Operating Temp: -10°C to +55°C

• Material: Durable PC+ABS housing

Smart Features:

• Two-Way Communication – Real-time status confirmation

• Tamper Detection – Triggers if device is compromised

• Signal Strength Monitoring – Ensures system reliability

• Low Battery Warning – Proactive replacement reminder

Ideal For:

• Smart home security systems

• Retail store perimeter protection

• Apartment/villa security

• Commercial property monitoring

Package Includes:

• DHI-ARD1233-W2 detector unit

• Mounting hardware

• Installation guide

This professional-grade motion sensor combines advanced detection technology with enterprise-level security features. The pet immunity and temperature compensation ensure reliable performance in various environments. With 4-year battery life and weather-resistant construction, it delivers maintenance-free protection for residential and commercial security systems. Perfect for users needing accurate, long-range motion detection.