Alerton’s VisualLogic Display (VLD) is a communicating sensor-controller combination with built-in temperature and humidity sensors that targets common applications such as roof top units, fan-coil units and heat pumps. It provides a cost-effective solution to meet in-room hotel requirements—an easy-to-use interface, easy-to-see digital display, and Celsius/Fahrenheit change over—where you already have Alerton systems in public or common areas.

The VLD-362W features an integrated wireless receiver that communicates to different combinations of sensors for occupancy and detects whether doors and/or windows are open or closed, then reports back to the front end BAS. Like the VLD-362, the VLD-362W includes built-in temperature and humidity sensors 3 universal inputs, 6 relay outputs and 2 analog outputs. The VLD-362W sensor-controller is ideal for any project that requires a less invasive device that provides occupancy-based HVAC with ON/OFF logic.