TIME SWITCH BLIND-CRTL ASTRO BLACK

Central control unit with digital display for timed operation of motorized roller and screen blinds. Number of up/down cycles: 20 Operating time: 2 min Astronomical time shift: ±2 h Backup operation: ~24 h Switching time for direction change: <0.6 s Minimum screen setting time: ~250 ms Random number generator: ±15 min Operating temperature: -5 ... +45 °C Memory retention for button press >0.5 s Control via device buttons and programmed switching times. Can be converted to a search LED using an expansion unit. - Holiday function, automatic, radio, and expansion unit commands are not executed (lock protection) - Button lock - Zero function (factory settings) - LCD display illuminated during operation - LCD display contrast adjustable - Compatibility of application module/device housing displayed on screen - Languages available in the setup menu: German, English, French - Naturally low energy consumption - Automatic summer/winter time change (can be disabled) - Switch for manual/auto mode - Astronomical program for switching at sunrise/sunset times via city/country or coordinate input, individually adjustable - Vacation program for random automatic operation time changes - 2 separate program memories, individually adjustable - Detachability protection with separate screw This product description is an automated translation of the original Finnish description.