Dahua DHI-ARD2251E-W2(868V) wireless PIR camera

Advantages

• ✓Video verification of alarms — when triggered, the detector transmits a video recording to the panel, allowing the operator to verify the reality of the threat before dispatching a response team
• ✓Immunity to animals up to 80 cm / 40 kg — protection against false triggers from cats, dogs and small animals on the property
• ✓Anti-masking detection — the system registers an attempt to cover or shift the sensor and immediately generates an alarm
• ✓Device movement detection — protection against dismantling or displacement of the camera by an intruder
• ✓IR illumination up to 15 m — video recording at night when the sensor is triggered
• ✓Reliable 868 MHz communication — a frequency with good penetration through walls and a long transmission range

Applications

• ✓Perimeter of private properties — monitoring the garden plot, gates and entrance areas without running cables
• ✓Secured commercial facilities — warehouses, parking lots and industrial areas
• ✓Suburban facilities and dachas — security in the owner's absence with automatic notification
• ✓Comprehensive security systems based on Dahua ARC3800H — as a wireless perimeter sensor with video verification

Frequently asked questions