Technical Data:

1. working voltage: DC12V

2. Working current: ≤10 mA

3, working frequency: 315MHz / 433MHz (other frequencies can be customized)

4. Transmitting power: ≥10 mW

5. remote control distance: 100M (empty ground measured)

6. modulation method: ASK

7. chip type: EV1527 or compatible

About 4-key remote with copy funtion

Instructions before use:

1. This remote control is not a universal remote control. It can copy PT2260, PT2262, PT2264, PT2240, SC2260, SC2262, CS5211, HX2260, HX2262, HS2262, EV1527, HS1527, HS2260, FP527, HX1527, SMC918, AX5026, SMC926, etc. The manufacturer's chip model prefix may be different, just for the digital part. Common copy objects include electric door remote control, garage door remote control, retractable door remote control, sliding door remote control, gate remote control, rolling door remote control, remote control used in alarm, various fixed code, learning code remote control.

2, in the remote control must first confirm that the original remote control can be used normally. Also be clear about the launch frequency of the remote control, usually you do not know what the remote control's transmission frequency is, please open your remote control,

and check the requency.

About copy function:

1, clear copied code:

on the upper row of the remote control, pressing these two button at the same time, flashes once and then flashes for about 2 seconds, indicating that the clearing is successful. After clearing, press the remote control four button indicators to flash only once and then go out.

2, on the copy:

Place the original remote control side by side with the remote control remote control (preferably take the quick copy remote control in the right hand), and press any of the two remote control buttons at the same time. If the flashing remote control indicator flashes quickly, the copying is successful. It can be copied successfully in only 1 second. In the same way, copy the other three button pairs.

3. Recovery:

If the useful code is cleared by mistake, you can press the two buttons on the lower row of the remote control at the same time for 2 seconds without recopying the other remote controllers.

Package Include:

1pcs remote, the battery for the remote is not included, the air mail ban it, we must take away it.
About the frequency, should select same frequency with the original. you can check the receiver oscillator on board.

About the 1-key or 2-key, without copy function, should be sure that your receiver has the learning function to coding with extra remote.

Or can buy the 4-key with copy function one.