Remote control
Product number: 19150000
Infrared remote control D300 for all clocks SONTEK brand. Distance cca 10m. Powered by two AAA size battery cells.
Price on request
Remote control D500
Product number: 19370000
Infrared-based D500 remote control RF radio for the DERBY SMART sports board. Infrared range approx. 10m, RF approx. 100m. Powered by two AAA batteries.