General description: The universal gate remote control is a practical and easy-to-use device powered by a button cell battery. It operates at a frequency of 433.92 MHz and offers a transmission range of 50 to 100 meters in open space, allowing you to control your gate or garage door without having to leave your car. Technical specifications: Frequency: 433.92 MHz; Range: 50 to 100 meters (open space); Dimensions: 1.25 x 2.67 x 0.51 inches; Weight: 0.03 kg; Material: Durable metal. Compatibility and accessories: Compatible with CAME TOP 432NA, CAME TOP 432, CAME TOP 432EE, CAME TOP 432 A, CAME TOP 432 M, CAME TOP 432 S, T 432. Installation: To install the remote control, use a screwdriver to open the casing. Make sure you follow local regulations when disposing of used batteries. This remote control allows you to easily open your gate or garage door remotely, offering a new remote control experience and adding significant convenience to your daily life. For optimal performance, it is recommended to replace batteries regularly to prevent service interruptions.