What you will receive: 5/10 x universal gate remote control fobs (compatible with 433.92 MHz gate openers), equipped with lobster clasp, which can be hung around clothes, pants, bags, etc., for easy carrying; The quantity is sufficient to meet your replacement needs Our product can copy the IC model: PT2260, PT2262, PT2264, PT1527, PT527, PT1587, PT1827, HS2260, HS2262, HS2264, HS2240, HS1527, HS527, HS1587, HS1827, RT2260, RT2262, RT2264, RT2240, RT1527, SC527, SC1587, SC1827, SC2260, SC2262, SC2264, SC2240, SC1527, SC527, SC1587, SC1827, EV2262, EV2264, EV2240, EV1527 Easy to clear old codes: 1.Long press the A and B key. 2.Until the LED indicator keeps flashing, then you can let go. 3.Press any key to test, if the LED indicator blinks instead of keeping flashing, which means that codes have been cleared. Methods to Duplicate: after clearing old codes, you need to place the universal remote for gate opener and old remote control side by side, and press the A button, then press the corresponding button of the old remote control to copy, the LED indicators will flash about 3 times before you can let go, and other keys accordingly Widely used: these remote controls can be used for gates to open, close and stop, convenient and practical, which are suitable for rolling shutter door, rolling gate, telescopic door, garage door, road gate, etc Specification: Product name:Universal Gate Remote Control Fob Style:433MHZ Our product can copy the IC model: PT2260, PT2262, PT2264, PT1527, PT527, PT1587, PT1827, HS2260, HS2262, HS2264, HS2240, HS1527, HS527, HS1587, HS1827, RT2260, RT2262, RT2264, RT2240, RT1527, SC527, SC1587, SC1827, SC2260, SC2262, SC2264, SC2240, SC1527, SC527, SC1587, SC1827, EV2262, EV2264, EV2240, EV1527 How to clear old codes: 1.Long press the A and B key. 2.Until the LED indicator keeps flashing, then you can let go. 3.Press any key to test, if the LED indicator blinks instead of keeping flashing, which means that codes have been cleared. How to Duplicate: 1.Place the universal remote for gate opener and old remote control side by side. 2.Press the A button (Do not move) 3.Then press the corresponding button of the old remote control to copy. 4.The LED indicators will flash about 3 times, then you can let go. 5.Reset the BCD key in the same way as the A key. Package include: 5/10 x Remote controls