Make refrigerated cases smart with sensors that adapts case lighting
to the proximity of customers. When infrared sensors don’t see customers
close by, lights can be dimmed or even shut off.
- When combined with LED lighting in freezer cases, this technology
has been shown to contribute to energy savings of over 90% (compared
to uncontrolled fluorescent lighting).
- LEDs are not adversely affected by switching, and the sensor
actually extends the service life of the case lighting.
- Also, the refrigeration compressors do not have to run as long
(or as often) when sensors are used to control the lighting because
less heat is generated in the cases.