Item Type: Garage Door Remote ControlMaterial: ABSFrequency: 433MhzRemote Control Distance: About 30-100m (Open Area)Battery Type: Built-In 210mAh CR2032 BatteryScope of Application: Garage doors, motorcycles, car alarm products, home security products, short-distance wireless remote control products, industrial control products, etc.Package List1 x Remote Control1. The necessary conditions for selecting the remote control: the copied remote control works normally, the chip is compatible, and the frequency is correct.2. Please confirm the copied remote control frequency or choose the type of FM remote control before purchasing.3. Please confirm whether the copy function of your remote control is normal before purchasing.1This garage door remote control has a small size, so it is very convenient to carry it with you. 2This garage remote control is simple in design, and easy to use, and it also has a powerful ability in replication. 3Its copying data is fast, not easy to lose code, and it is a universal design, suitable for most common brands. 4Made of high quality ABS material, therefore it is fairly strong and durable and not easy to break. 5It is widely used in garage doors, motorcycles, car alarm products, home security products, industrial control products, etc.