This SafeCount POE node is designed to be used with the Master Device (sold separately) to keep an accurate count of occupancy within your business. Install the master device at the main entrance and add the nodes above additional doors. View the love count occupancy data by wifi enabled devices or remotely connect to the SafeCount plus cloud (requires additional subscription). Fast and easy to install this device can be configured to your occupancy limits. The SafeCount solution delivers a live count with visual warnings and alerts when occupancy limit approaches.