Twilight switch | DEFENSOR Easily offers more protection
- Time-dependent operating modes (TS T)
- Password protection against unauthorised parameterisation
- High overvoltage protection (surge 2 kV, burst 4 kV)
The DEFENSOR twilight switches reliably and discreetly increase safety around the building. Once darkness falls, they automatically or semi-automatically switch on the lights in the event of insufficient ambient lighting or can also be controlled via time-dependent operating modes. They therefore guarantee flexibility and energy efficiency, as well as protecting the relay during the operation of LED lights thanks to zero-cross switching. With the factory settings, the device can be commissioned immediately and the settings can be conveniently adjusted at a later date using the ESY-Pen and ESY-App.
- Daylight-dependent switching of outdoor lighting
- Time-dependent operating modes (TS T)
- Password protection against unauthorised parameterisation
- Factory settings ensure immediate operability
- High overvoltage protection (surge voltage 2 kV, repeating fast transients 4 kV)
- Simple installation thanks to the large wiring space and push terminals up to 2.5 mm²2
- Through-wiring thanks to double diaphragm line entry, including for earthing cable with a diameter of 15 mm
- Easy to configure using the ESY-Pen and ESY-App
- Switching delay prevents switching errors
- Zero-cross switching for LED switching that protects the relay
- Switch input
