Features: Brand new and high quality Easily copy your garage door signal with the Set of 2 Garage Door Hand, blue buttons for reliable control. Crafted with a professional internal structure and button cell battery, this lightweight remote ensures convenience and reliability. Perfect for homeowners with garage door, a practical replacement solution. Operate your garage door from up to 100m away, add convenience and security to your each day routine. Upgrades your garage door experience with the Set of 2 Garage Door Hand, accessory for modernizing your home access controlling. Specifications: Material: plastic Size: about 34.2x55mm/1.35x2.17inch Frequency: 868.3Mhz Button: 2 Battery: build-in Working voltage: 12v Current: equal/less than 27mA Transmitting distance: 100m(open) Package Includes: 1xGarage Door Opener note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.