Legrand MicroRex QW11, analog weekly timer with quartz motor (accuracy +/- 2.5 sec/day, power reserve 100 hours), for distribution board installation, 1 channel, operating voltage 230 V 50/60 Hz, with manual switch: ON-automatic-OFF, with captive switching segments, cover can be sealed, shortest switching time: 2 hours. Switching output: 1 normally open contact.