The Legrand 346210 lighting activation relay is designed for 2-wire systems and can switch on lights, unlock a door, or control other functions. It also provides call repetition via bells and requires configuration.
- Mounting: DIN rail
- Modules: 2
- Call buttons: 2
- Width: 36 mm
- Height: 83 mm
- Depth: 60 mm
- Colour: Grey