Compatibility Compatible Models: EX3210U, EX2710U NO Programming Simply insert the batteries and it operates right away. Batteries are not included (2 x 1.5V AAA batteries). Remote Distance Infrared technology delivers a robust signal at 180 degrees and up to 12 meters (40 feet); no voice function. ABS Material This smart remote is constructed from premium ABS material for increased durability. This replacement remote weighs just 0.10 kg ( 0.22 lb) and is resistant to wear and tear, ensuring long-lasting use