The Puck works like a remote control, sending IR commands to the mini split IR receiver, so it must be in line-of-sight of the mini split IR receiver.
The Flair Puck has 3 IR beams:
- Two from the sides at 10 o'clock and 2 o'clock
- One on the face of the Puck in the middle dot
The Flair Puck has an IR range of 15'.