A major step towards energy efficiency is taken with the adoption of modern outdoor lighting featuring LED technology. LEDs save at least 50% energy compared with traditional luminaires. If light is only supplied where and when it’s really needed, further savings can be made. To achieve this, sensor luminaires and control systems need to be equipped for wireless transmission of commands.

Opt first for LED luminaires with Zhaga D4i interface to keep control of your investments. The Zhaga D4i photometric interface standard specifies electrical and mechanical parameters to ensure compatibility.

All you need is a D4i driver and a Zhaga interface, and you’ll have a lasting basis for gradually upgrading your city to a smart, digital city using sensors and controls.