Dold IK8813.81 AC50/60HZ 230V 3-60M | Time relay, staircase-timer, Part N: 0029830

Controlled switching-off of lights (such as staircase, courtyard, garden, garage, attic and cellar lights) as well as ventilators, driers and all electronic consumers in general that experience has shown are rarely switched off again immediately after they have been used.