HID LED replacements have been around for years, but a common complaint has been lack of controls for these lamps. You will be hard-pressed to find a dimmable LED Corn Cob on the market even still. But this all changes with the Keystone Smart Port Light Sensor, which can be installed in conjunction with Keystone’s […]
Tag Archives: motion sensor
How do Dusk-to-Dawn Photocells Work?
As the push to cut energy usage continues, one method is to eliminate the use of light sources when they are not needed. To this end, most quality outdoor LED fixtures now come equipped with a factory-installed photocell which tells the fixture when it should operate. This is primarily used to turn exterior lights off at dawn and […]