Features: 1.Simple design and easy to use. 2.Small size and lightweight, easy for carry with a buckle. 3.This smart copy remote control is suitable for electric door remote control, telescopic door remote control, garage door remote control. 4.Multi-functional and multi-variable, personalized and user-friendly simple design and fast to use. 5.Used to clone garage doors, motorcycles, car alarm products, home security products, short-range wireless remote control products and so on. Descriptions: 1.One-to-one key copy, each key password is saved separately, and can be used repeatedly. 2.Strong privacy, especially suitable for copying your own remote control at home. Specifications: Material: Metal Rated voltage: 12 (V) Rated current: 10 (mA) Working voltage: DC12V (one grain of 2 V battery) Working current: 10mA 12V Radiated power: 10mw 12V Transmission frequency: 433MHZ Transmission distance: 120-150M (empty ground, receiver sensitivity is negative 100dbm) Color:Black Size: 67x17x17mm Package Included: 1 x Wireless Remote Notes: 1. Due to the difference between different monitors, the picture may not reflect the current color of the item. We guarantee the style is the same as shown in the pictures. 2. Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.