We've used a non-WiFi version of these at work with great success: https://dlidirect.com/products/new-pro-switch https://dlidirect.com/products/new-pro-switch

We've used a non-WiFi version of these at work with great success: https://dlidirect.com/products/new-pro-switch https://dlidirect.com/products/new-pro-switch Fairly expensive though.