TIME SWITCH KNX 7D 1CH RF QUICKLINK WHITE

Radio clock switch with quicklink and digital display Number of radio channels: 1 Radio transmission/reception frequency: 868.3 MHz Radio transmission power: < 10 mW Radio protocol: KNX Radio Maximum number of quicklink connections: 20 transmitters/receivers Radio transmission range (inside building): max. 30 m Radio transmission range (open field): max. 100 m Number of on/off switching cycles: 20 Astronomical time shift: ± 2 h Backup operation: approx. 24 h Random number generator: ± 15 min Operating temperature: -5 ... +45 °C Control via device buttons, radio transmitters, and programmed switching times. - Naturally low energy requirement - Festival function, automatic, radio, and extension unit commands are not executed (switching protection) - Transmission and/or reception behavior definable - Button lock - Zero function (factory settings) - Quicklink functions: switching, 2 states, time switching, momentary contact button, forced control - ETS additional functions: +6 states, on/off operating mode, state loading, time delay value, button, state indication - LCD display illuminated during operation - LCD display contrast adjustable - Application module/device housing compatibility indication on display - Automatic summer/winter time change (can be disabled) - 2 separate program memories, individually adjustable - Astronomical program for switching at sunrise/sunset times via city/country or coordinate input, individually adjustable - Vacation program for random changes to automatic switching times - Separate program: radio and extension unit commands are not executed - Manual/auto mode via toggle switch - Detachment protection with separate screw - Connection to KNX twisted pair system using KNX radio media switch Compatible device housings: Power supply for KNX radio application module 8502 01 00 Relay housing 8512 12 00 This product description is an automated translation of the original Finnish description.