Joynine 433MHZ Remote Control Gate 4 Pieces, Universal Remote Control Duplicator, Universal Gate Beeper, Copy Remote Control Suitable for Cars, Garage Doors, Gates

• Stable Signal: The universal garage door remote control uses radio frequency technology with an operating frequency of 433 MHz, allowing for ultra-long range remote control without "interference". The signal can pass through walls, doors, and floors, providing great stability.
• Compatible Chip Models: PT2264, PT2262, PT2260, HS2260, HS2262, SC2262, SC2260, EV1527, HS1527, FP527, EV1528, EV1530, PT2240, HT12E, HT12D, HT12F, HT6P20B, HT6P20D, HT6P237A, HT6P247A, HT6P427A, HT6P437A, HT600, HT680, HT6207, HT6010, HT6012, HT6014, SMC918, SC5262, SMC926, VD5036, VD5326, HC101, HCS200 (Partially compatible: HCS201, HCS300, HCS301).
• Easy to Use: This gate remote control can erase and copy codes quickly and easily. After reading the operating instructions in the product description, you can complete the setup in 1 minute, and the LED indicator will light up to confirm that the erasure and copying are successful.
• Versatile Use: This electric door remote control can copy various remote controls, allowing you to control different devices, ideal for cars, garage doors, gates, skylights, household appliances, wireless remote controls, wired controllers, industrial control products, etc.
• Note before Purchase 1: Check whether the operating frequency and chip model of the original remote control are compatible with this copy remote control, and whether it can be used normally.
• Note before Purchase 2: This universal gate beeper is only compatible with some rolling codes, so if the original remote control is rolling code, it is not recommended to buy it.

How to use: 1. Clearing the code: Note: Clear the code of the cloner you purchased, do not clear the code of the original remote control. Press the "A" and "B" buttons at the same time. When the LED indicator flashes three times, release the "B" button while holding the "A" button. Press the "B" button three times. The LED indicator starts flashing quickly, which means the cloner code has been cleared. 2. Copying procedure: Place the original remote control and the cloner remote control back to back or side by side, with no distance between them. Press the "A" button on the cloner remote control while pressing any button on the original remote control you want to copy. Hold until the LED indicator flashes twice (attention: do not release the buttons after flashing twice), then flashes three times, then remains steady. Then the copy is successful. If for some reason the cloning fails after two flashes, it means that the signal did not go through. Slowly move the remote up and down until the signal is picked up. Repeat this procedure to copy the "B", "C", and "D" buttons of the cloner. Recovering the copied code If the cloned code was accidentally deleted, press the "C" and "D" buttons simultaneously. The LED indicator will flash quickly, indicating that the cloned code has been restored.