The covered area is circular (360 °), its size varies with the installation height of the sensor.
How to calculate the area: D = 2.22 x H (D= diameter of the observation area, H = ceiling height)
Example: H = 3 meters -> The observation area has a diameter of 6.66 meters
You can quickly and easily expand the monitoring area with up to 5 additional occy sensors
The coverage area of an occy® sensor can be extended by connecting up to 5 more occy® sensors with any standard 2-core cable.
Your benefit: In this way, coverage extension does not require additional inputs on your control system to be used. Long hallways and very large rooms can be monitored with minimal installation effort. All connected sensors work in parallel, i.e. like one sensor with a very large coverage area. 
