Perfect lighting control at any time of year - it's easier, safer and more efficient with the Grässlin lighting control devices from ELBRO.

Especially when the days are shorter, it becomes clear how important it is to have a reliable and Intelligent lighting control is. Grässlin's solutions ensure safety and comfort and help to save energy. Whether for residential, commercial, industrial or outdoor use: technology that simply works.

Twilight switch of the turnus family

Light exactly when it is needed - automatically and precisely

Twilight switches are one of the most efficient ways of only switching on lighting when it really gets dark. The turnus devices continuously measure the actual ambient brightness and react immediately - without any complicated settings.

Ideal for:

- Shop windows and advertising spaces
- Driveways, paths, gardens and facades
- Commercial and industrial areas
- Residential building

cycle 771 plus

Proven for years - and now smarter than ever. The Turnus 771 plus controls light according to real brightness and thus ensures noticeable energy savings.

- Light value range 10 to 50,000 lx
- Digital timer with 3-year battery backup
- 100 programs for flexible automation
- Random function for presence simulation
- Clearly understandable LCD display

turnus 501 A - the analog classic

Robust, reliable and uncomplicated: The Turnus 501 A is the ideal twilight switch for simple outdoor applications.

- Analog 1-channel switch
- External light sensor
- Mounting on DIN rail
- Very precise lighting control

Staircase time switch - trealux series

Comfort, safety and energy savings in corridors and stairwells

The trealux devices control the light automatically - perfect for apartment buildings, office buildings or commercial premises. Modern LED light sources? No problem. The series even recognizes the wiring type automatically.

trealux 450

An all-rounder for indoors and outdoors - reliable, energy-efficient and very easy to install.

- Minute or continuous light
- Switchable
- Pulse warning
- Setting range 0.5 to 20 minutes

trealux 510

For installations that require a little more power - ideal for large or numerous lights.

- Incandescent/halogen: 2600 W
- LED < 2 W: 55 W
- LED > 2 W: 600 W
- ECG: 1100 W
- IP20, 230 V AC
- Temperature range -25 °C to +55 °C

trim flush-mounted dimmer - small, powerful and smart

The trim series is one of the smallest flush-mounted dimmers on the market - perfect for retrofitting. The compact design fits into practically any flush-mounted box, and thanks to IP65, the dimmers even work in damp environments.

Ideal for:
- Smart Home updates
- Living rooms with app control
- Mood or staircase lighting

trim 100 - Universal dimmer without neutral conductor

Ideal for existing installations. Small, reliable and compatible with a wide range of light sources.

- Ultra-compact flush-mounted dimmer
- Memory function
- Minimum brightness adjustable
- Integrated protective functions

trim 200 - smart dimmer with Bluetooth Mesh 5.0

All the benefits of the trim 100 - plus app control and additional convenience functions such as timer, staircase lighting mode and gentle fade-in/fade-out.

- App control
- Timer functions
- Staircase light including advance warning
- Smooth brightness changes

trim 300 - the dimmer with full timer function

The trim 300 can do even more: with a weekly program, yearly function, astro function and 2-hour power reserve, it is a complete time switch in mini format. And thanks to Bluetooth Mesh, it can be networked with other devices.

- Bluetooth Mesh
- Astro and year function
- Weekly and annual programs
- Power reserve

Timer relay tako - versatile and simple

The tako MF 200 is the flexible time relay for doors, gates, lights and much more. Ten functions, large time range - and very easy to install. Perfect for cellars, garages or storage areas.

- 10 functions
- Time ranges from 0.1 s to 100 h
- Versatile and uncomplicated

Whether outdoors or indoors, whether dimming, switching or automating: With the brand products from Grässlin you have lighting control systems that work reliably, save energy and make everyday life more convenient - not only in the dark season.