Specifications: Material: PlasticColor: Black & silverRated Voltage: 12V.Rated Current: 14mAOperating Frequency: 433MHzRemote Control Range: Up to 50 metersSupported IC CODE: PT2262, PT2260, PT2264, PT2240, EV1527 ect. The Codes that have the same suffix like SC2262 and PT2262 are also supported.With this replacement remote key you can clone all 433.92MHz fixed code key fobs based on supported IC.Size: Approx. 5.5 * 3cm / 2.2 * 1.2inTotal Length: Approx. 9.7cm / 3.8inWeight: Approx. 28g How to Program: 1. Simultaneously press the two top buttons(A & B) for about 3 seconds until the red light flashes quickly (Pls finish this step before you going on the next). 2. Place the replacement remote key and the original one as close as possible. 3. Simultaneously press a button on your original remote key and one of the buttons on the replacement and hold them until the red light on the replacement flashes steadily. (The red light will first flash 3 times quick, then stops for a second, and then flashes steadily when cloned successfully). Programming is now successful! If you want to program more buttons, simply repeat steps 2 4. To reset the remote simply start again with step 1. 5. If you reset your replacement remote key incautiously, just press the two bottom buttons(C & D) for about 3 seconds until the red light flashes quickly. Replaces most 433Mhz remote control for garage doorsOnly works on 433 MHz (433.92 MHz)For garage doors / gates / blindsSimple pairing with the remote orginalenClone up to 4 remote signals from 4 different remotes Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. We strongly suggest you to check the IC CODE of your original remote key.