Compatibility: This air conditioner remote control is only compatible with air conditioner model RAR-2A1,RAR-3U4,RAR-52P1 RAR-2P1, please check if the model matches your air conditioner before placing the order Easy to Use: The remote control buttons are clear and sensitive, easy to use, no programming or setup required, can be used directly after installing 2 AAA batteries, this product does not include batteries Remote Control Distance: The remote control distance can reach more than 8 meters, which can bring you a good using experience, the remote control distance varies depending on the type of air conditioner ABS Material: This air conditioner remote control is made of high-strength and durable ABS material. It is sturdy and not easily deformed, very reliable and has a long service life. Ideal Replacement: This air conditioner remote control is perfect for replacing old, damaged or lost remote control, it is an ideal replacement for air conditioner remote control