This versatile duplicator supports a wide frequency range from 250MHz to 913MHz, ideal for most automatic door systems. Advanced Compatibility: Our remote control is suitable for 99% of the remote controllers on the market. Whether it involves rolling doors, alarms, or garage doors, this remote ensures seamless compatibility and functionality. Effortless Cloning Process: Easily clone fixed and learning codes with our remote. Manufactured from premium material and available in multiple colors, our remote controls offer durability and style. Specifications: Working voltage: DC6V Working current: 12MA Working frequency: 250-913MHz Transmission power: 10MW Launch distance: 50 meters (open) Frequency deviation: 0.2MHZ Transmission rate: 50-60KHZ Working temperature: -20~70 Storage temperature: -10~50 Humidity: below 85% Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour: Green Material: ABS Package Contents: 2 x Garage Remote Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.