With the Velleman MK137 IR Remote Control Checker Kit simply point your IR remote at the board, press a function button, and the 4 LEDs confirm proper IR receive.
The easy way to check your IR remote for proper operation. Simple operation : point the remote at the sensor and push any button. 4 flashing LEDs indicate remote operation.
- low power consumption
- power supply: 9V battery (not incl.)
- dimensions: 2.2 x 1.2 x 1.3"