How accurate are the sensors, and how many people can one detect at once?

Butlr sensors are designed for high accuracy in spatial applications, with detailed metrics documented in technical materials we can share under NDA or as part of a project.

As a guide:

• At around 10 ft (~3 m) installation height, a single sensor can distinguish up to 6 separate people standing next to each other in a 5 ft × 5 ft area (in a standard indoor environment).

• Network-level person counts can scale by adding more sensors—there is no hard limit on total people, as long as deployment density is appropriate.