Series-mounted timer with approx. 200 hours power reserve, width 52.5 mm, 24 hour program, shortest switching time 15 min., clock hand for time display and 12h/24h detection, time correction clockwise and anti-clockwise possible, switching preselection, manual switch with 3 positions: permanent ON/AUTO/permanent OFF, switching status display, DuoFix spring plug terminals for 2 conductors each, 1 changeover contact 16A/250V~, 230V /45-50 Hz, transparent cover can be sealed.