Product Quantity: 4PCS Package Content: 4 * Wireless Clone Remote Control 1. Multifunction: Easy to operate 4-channel remote control system with one-button anti-theft / anti-theft function that can control equipment, cars, apartments and garages. 2. One-to-one copy: press the buttons of both at the same time (press the copy remote control with one hand, press the original remote control with the other hand), when the LED of the copy remote control is always on, it means code match 3. High quality: The remote control of the remote control is made of plastic, which has strong corrosion resistance and does not react with acids and alkalis. The cost of producing plastic is low. Durable, waterproof and lightweight. Easy to shape into different shapes. It is a good insulator. 4. Easy to use: up to 4 remote control signals from 4 different remote controls Coupling with distant manuscripts is straightforward. Support multiple IC codes 5. A wide range of applications: The remote control key fob is suitable for cars, garage doors, doors, skylights, automobiles, home security products, short-range wireless remote control products, home automation lighting, products industrial control.