Photocell CellOptik 300R
Dusk to Dawn SwitchSolar-Built This standard photocell dusk to dawn switch uses a high quality relay to switch loads using "Silver-Tin Oxide" contacts to ensuring a long operational life. The mains operated sensor is rated at 300 watts and offers IP65 when installed correctly. In addition to the mains unit there is a 12 and a 24 volt DC version. If you need a Dawn-to-Dusk we can help, same price but takes an extra 2 days. Some sensors are built using solar energy these are clearly labelled with the Solar-Bulit symbol.