330/433Mhz Car Key Garage Door Gate Opener Remote Control Duplicator Auto Gate 4 Channel Garage Door Opener Remote Cont

material: plastic. Type: Wireless Remote Control. Applicable: such as electric telescopic door remote control, gate remote control, alarm remote control, etc. Rated voltage: 12V 27A battery (built-in) Wireless transmission distance: 50-150 (meters). (open space) The frequency of this wireless remote is 330 MHz or 433 MHz. It is often used in automatic doors, garage door openers or alarm systems. The user needs to clone the code from the existing remote before using it. Compatible chip models: FP527, EV1527, HS1527, EV1528 all series compatible models, PT2240 all compatible models, PT2260, HS2260, SC2260, PT2262, HS2262, SC2262 all compatible models How to use: Clear the code of the newly purchased remote control (press and hold the up and down buttons at the same time for a few seconds, the light will flash and release, and the code is cleared successfully.) Then press and hold the same button of the old and new remote control at the same time, the light will flash and release for a few seconds, Do this for every button. Please refer to the following steps when purchasing selected frequencies: The first step is to make sure that there is a remote control that can be used normally The second step is to see if there are words such as learning code, copy, copy, dial code, etc. on the back Or if you have copied it, you can directly beat the corresponding frequency. If not, disassemble the remote control. Look at the frequency and chip model. Size: 68*16mm Packing list: remote control *1