Legrand MaxiRex D72/1 Plus, digital weekly timer for front panel installation and wall mounting, 1 channel, 28 switching programs, operating voltage 24 V 50/60 Hz and DC, program creation directly on the device. Permanent ON/OFF, automatic summer/winter time changeover, 6-year power reserve, accuracy +/- 1 sec/day, shortest switching time: 1 min., front panel installation dimensions: 72 x 72 mm. Switching output: 1 changeover contact.