433MHZ Remote Control Duplicator, Garage Gate Door Remote Control, Auto Pair Copy Wireless Remote Control Key, Electric Garage Door Duplicator, Universal 4 Key Buttons Garage Door Opener

Features: - This gadget transfers signals to duplicate your existing remote controls so you always have a duplicate remote or key available in case you lose the original. - This is an attractive and lightweight remote control, small enough to hold a key chain, so it's not bulky at all, and it's easy to carry when going out. - Duplicate your existing remote controllers for car, garage doors, gates, heating systems, home automation lighting and alarm system, etc. - This wireless cloning remote control has faster copy data speed for a long distance, and it is not easy to lose codes. Specifications: Material: Plastic Color: Red, blue, black, white Type: Wireless remote Transmission distance: 50-100M For: Such as electric telescopic door remote control, road gate remote control, alarm Size: 6.7*1.7*1.7 (cm) Weight: 20(g) Package included: 2 x Remote control duplicator.