Instructions

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22. Technical Specifications
External dimensions control unit [ 1 ]: 50 x 50 mm x 12 (according to DIN 49075)
Colour: ultra-white / aluminium
Nominal voltage: 3 V (DC)
Battery type: 1 x CR2450
Battery life: 1.5 years with display backlighting*
3 years without display backlighting*
* at five switching processes per day
Permissible ambient temperature: 5 to 40°C
Protection class: II (only for use in dry areas)
Transmission frequency: 434.5 MHz
Transmission power: max. 10 mW
Range: indoors approx. 30 m * / outdoors approx. 100 m
* depending on the building structure
23. Factory settings
Automatic: On
Timer periods: On
Up-time and mode: 7:00 hours / NORMAL
Down-time and mode: 20:00 hours / NORMAL
Random function: OFF
Postcode: 46
Switching programme: 1
Jog mode: OFF
Automatic summer/winter changeover On