The detection range is affected by neighboring radars.The detection range is affected by the scene.If you install the radar at a different height, enter the actual mounting height in the product’s web pages when you calibrate the radar.This is an example of how to group four radars covering a field. This will help to improve the performance of the radars. It is also especially important to set the number of neighboring radars in the device interface and add each radar into a group. If you install more than three radars facing each other, the minimum distance from one radar to another needs to be 40 meters (130 ft). If you want to cover a football field for example, you can’t place radars in the middle of the field. However, in some specific areas it can be necessary. In general, it is not recommended to install more than three radars facing each other since this increases the risk of interference between the radars. Install multiple radars facing each other This is one example of how you can group your radars in a back-to-back installation. If you require several back-to-back installations in the same coexistence zone, set the number of neighboring radars in the device interface and add each radar into a group to avoid interference. The PoE output on the radar is enabled when the radar is powered by a 60 W midspan.
You can use the PoE output from one radar to power the second radar, but it’s not possible to connect a third radar this way. To cover a large open area, use two pole mounts to place two radars back-to-back. You can also cover the area around multiple buildings. If you are placing more than three radars in the same coexistence zone, set the number of neighboring radars in the device interface and add each radar into a group, as illustrated in this example. To cover the area around a building, place the radars on the walls of the building facing outwards. See Install multiple radars for more information about neighboring radars and groups. You can adjust the virtual fence to cover corners as well, as illustrated in this example. Additionally, when you mount more than three radars, add each radar into a group. To avoid interference when you mount more than two radars in the same coexistence zone, set the number of neighboring radars in the device interface. We recommend placing them with 100 m (330 ft) spacing. To create a virtual fence, for example along or around a building, you can place multiple radars side-by-side.
Create a virtual fence with multiple radars