Discover a cutting-edge wall-mounted motion sensor that offers an easy-to-use and cost-effective solution to improve energy efficiency and security in any commercial or educational space. Equipped with infrared technology, this low-profile device detects motion and triggers a color-coded indicator system to communicate the occupancy status of your space visually.

Unobtrusive Mounting

One of the most exciting features of the AC-211 motion sensor is its flexible mounting options. This makes it an ideal solution for commercial spaces with unique ceiling or wall setups. The sensor can be mounted directly onto the ceiling or wall, making it flush with the surface and unobtrusive. This not only helps preserve the space’s aesthetic but also ensures that the sensor does not interfere with other ceiling fixtures.

AC-211 Flexible Mounting
AC-211 Wide Range

A High Sensitivity Motion Sensor

The AC-211 motion sensor boasts a wide range of sensitivity detection, making it a perfect fit for a diverse range of spaces. With the ability to detect movement from up to 3 meters away, this ceiling and wall-mounted sensor can help to improve the safety and energy efficiency of any space and makes it a reliable solution for both small and large areas.

Maximize the Potential Of Your Space

The AC-211 motion sensor enhances energy efficiency and security, and when combined with the OQupancy Manager, provides valuable insights into how spaces are used. The plug & play kit is user-friendly and customizable, and its analytics tools enable businesses to optimize space utilization and reduce operational costs. The OQupancy Manager and AC-211 motion sensor are an ideal pairing for businesses looking to improve their space potential while enhancing energy efficiency and security.


I/O Interface1x RJ45 port inside for Hub (AC-210) connection
1x Red LED indicator
1 set DIP Switch - 60s (default setting)
5 detection time: 30s, 60s, 120s, 180s, 300s
Preset power supplied from Hub (AC-210)
Interchangeable lens type and coverage
Dense Wide Angle: 3m, 140-degree sector
Operating Temperature0°C ~ 50°C
Dimensions85mm (Diameter) x 46mm (H)

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