Details:
- PLEASE NOTE: The remote control requires two 3V CR2032 batteries. The remote control operates up to 8 meters (26 feet) away from the remote sensor. Make sure there is nothing blocking the pathway between your remote control and the remote sensor.
- PLEASE NOTE: If the computer model does not include a built-in infrared(IR) receiver, you may need to purchase an external USB IR receiver.
For more information, please visit this product's webpage.