Here are the answers for the EDA Insight quiz

Q1: Leading-edge dimming and trailing-edge dimming (also known as Forward Phase dimming and Reverse Phase dimming)

Q2: Light/daylight

Q3: An occupancy sensor switches the lights on and off. A vacancy sensor only switches the lights off.

Q4: No, wifi is one of many protocols and is not specific to lighting control.

Q5: PIR – Passive Infrared – detects movement of warm objects such as body heat.

Q6: No – always check the wiring options with the manufacturers that you stock.

For more information on the EDA visit: https://www.eda.org.uk/