Technical data: Colour white. Rated voltage 250V. Rated current 10AX. Protection degree IP-20. Two-way switch, flush-mounted. The switch is connected in pairs, switching one switch from the pair changes the circuit state (open/closed) to the opposite state. Used in stairwells – for example, you can turn on the light on the ground floor, and after climbing upstairs, turn it off with a second button. ** Illustrative photo