including transparent cover ref.-no.: LS 50 NA
for the extension of the Universal push-button module (ref.-no.: LS 509.. TSM) and room temperature controller module (ref.-no.: LS 5178 TSM-01) with up to 4 additional push-buttons

Intended use

• Operation of loads, e.g. light on/off, dimming, blinds up/down,
  brightness values, temperatures, calling up and saving light scenes, etc.
• Mounting in wall boxes

 
Product characteristics

• One or two functions per button
• To be completed with cover kit
• Inscription field can be illuminated
• One status LED per button, red, green or blue, adjustable
• One operation LED as orientation light and programming status – red, green or blue, adjustable
• Brightness of status LED, operation LED and inscription field adjustable, can be changed during operation, e.g. during night times
• Measurement of room temperature
• Extension unit for room temperature controller
• Disabling function: Disabling or change function mode of single or all button functions
• Alarm function, optional acknowledge by pressing any button
• Energy saving mode
• Transparent cover kit (included) for temporary site use without design covers
• Cable length: max. 30 m, cable type: J-Y(St)Y 2 x 2 x 0.8 mm

Spare part:
transparent cover ref.-no.: LS 50 NA
 
Accessories:
Neutral cover ref.-no.: LS 50 NA W, LS 50 NA WW, LS 50 NA LG, LS 50 NA SW, AL 50 NA-L, ES 50 NA-L, AL 50 NA AN-L, ME 50 NA C-L, ME 50 NA AT-L, ME 50 NA D-L