Features: Enjoy the convenience of copying multiple remote controls with our BMW-style four-button key fob Our KB-080A key fob features a 12F683 main control chip, online programming, and EEPROM for easy copying and learning codes. Perfect for car remote control, lighting control, and smart home applications, the KB-080A is ideal for tech-savvy individuals. Whether you"re in a car or at home, our key fob allows you to easily control your devices from a distance of over 30 meters. Please note that the KB-080A should not be used in damp environments and should be kept out of reach of children. Specifications: Working frequency: 315MHz/433MHz Power scheme: DC6V Standby current: less than 0.15uA; Temperature range: -20-70 Size: 62x32x15mm (including shell) Rated voltage: DC6V Emission current:30 meters Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Smart Remote