Dahua DHI-ARD1233-W2(868) detector/sensor

Advantages

• ✓Pet immunity — a special filtering algorithm reduces the number of false alarms caused by pet movement
• ✓Three sensitivity levels — precise tuning to the size of the room and operating conditions without additional equipment
• ✓Automatic temperature compensation — stable operation during temperature changes in the room without loss of sensitivity
• ✓Temperature and battery charge monitoring — the sensor itself reports a low battery and when the temperature exceeds permissible limits
• ✓Radio signal level detection — monitoring the quality of communication with the panel for timely detection of interference
• ✓868 MHz communication with frequency-hopping technology — resistance to radio interference and signal jamming attempts

Applications

• ✓Residential apartments and houses — protecting rooms, corridors and hallway areas when arming the facility
• ✓Offices and administrative premises — guarding offices, server rooms and restricted-access zones
• ✓Shops and retail outlets — motion detection during non-working hours
• ✓Facilities with pets — false-alarm-free security in the presence of cats and small dogs

Frequently asked questions