Ruimatai Garage Door Remote, 433 MHz 4 Buttons Universal Remote, Black, 2 Piece Pack

Universal Garage Door Clone Key Fob Remote Control 433 Mhz Features:
This learning keyholder allows you to clone two additional remote for your home, or simply replace them.
You can control up to 4 garage doors or 4 different key functions.
Hand key chain, easy to connect to your car key, easy to carry.
It can replicate a variety of fixed frequency 433 MHz (433.92 MHz) remote ("rolling code" cannot be cloned).
It is suitable for all kinds of cars, electrical doors, doors, garage doors and anti-theft alarm.
Includes: 2x remote key