315 433MHz Copy Remote Control Wireless for Garage Electric Door Controller

AK-KB1701A 315 433Mhz Wireless Remote Control 4 Channel Copy Code for Electric Cloning for Gate Garage Door Motorcycle Car
Feature:
Multi-functional and multi-variable, personalized and user-friendly simple design and fast to use.
Using high-performance radio frequency chip, crystal oscillator frequency stabilization, accurate frequency point;
Long transmission distance, no directionality, high transmission sensitivity, no signal blocking;
Can copy most of the fixed code and learning code wireless remote control, fast copy speed;
After copying, it will not affect the original remote control;
Copy the code automatically, use it directly, no coding is required.
This smart copy remote control is suitable for electric door remote control, telescopic door remote control, garage door remote control.

Specification:
Product model: AK-KB1701A
Product frequency: 315/433MHz (other frequencies can be customized)
Remote control distance: 50m (in open environment)
Working current: ≤12MA
Working voltage: 6V (two 3V 2016 model button batteries)
Encoding type: copy 
Modulation method: ASK
Product size: 57*29*15mm, sliding cover length 72mm
Application field: Copy matching of various door and window controllers and other industrial control remote controllers
Use steps:
1. Clear code: Press and hold the front (above) two buttons at the same time, the LED indicator flashes three times, release any one of the buttons (the other is saved and hold), press the released button three times, and the LED indicator enters a fast flashing state. Indicates that the code is cleared (the remote control has been cleared, short press, the LED indicator is off). Note: Omak and Longcord need to copy 4 buttons first, and press the two AC buttons of the remote control for 5 seconds at the same time , It can be switched on and off normally after decoding.
2. Copy: One hand holds the original remote control and the other holds the copy copy remote control. The two remote controls are close to each other. Press the buttons required for copy copy respectively. The LED indicator flashes three times quickly and then stays on, indicating that copy copy is successful. Other buttons The operation method is the same.

Recovery instructions:
If you have cleared the useful code by mistake, you can press the two buttons on the back (below) of the remote control at the same time before copying the other remote control again. After the indicator light flashes quickly for 3 times, the recovery is successful.

Tips:
Know the crystal frequency and chip model of the remote control before purchasing the remote control!
To purchase copy remote control, need to meet the following two conditions:
1. The remote control you want to copy is useful
2. Need to know the crystal frequency and chip signal of the original remote control

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.