6V Multi-frequency Self-copy Remote Control 315mhz/433mhz/868mhz Learning Copy Remote Control Transmitter Green

Feature: Product
model: AK-172ALL
Product name: Multi-frequency four-button copy remote control
Working voltage: 6V
Encoding type: Copy
Working frequency: multi-frequency 282-868MHz
Modulation: ASK
Number of keys: Four keys
Transmission distance: 30M (under open environment)
Product color: Blue, red, yellow, green (optional)
Product size: 62 x 37 x 14mm
Tips:   The frequency range applicable to this remote control is from 280-868MHZ (the most commonly used frequency in the market). It can perform automatic frequency scanning. What frequency is copied and what frequency is transmitted. When copying, the coding and frequency can be done at one time without frequency modulation and matching.. Before purchasing, please make sure that the frequency of your remote control is within this range to ensure that the configured remote control can be used normally.
  Please note before buying:   Need to know the frequency and chip model on the remote control' s crystal.  
1. You must have a good remote control.
2. You need to know the crystal frequency and chip model (As follows) of your remote control.
Support copy chips:   PT2242, PT2260, PT2262, EV1527, 527, PT2240, SMC918, HT-12E, AX5326-3, AX5326-4, AX5026, HT600, HT680, HT6207, HT6010, HT6012, HT6014, MC145026, HT640, SMC926, HT12, etc. code and learning code wireless remote control.
How to copy: STEP
1: Clear
Code:   Press  Up two keys  at the same time, the LED indicator flashes three times, release any one of the keys (hold on the  the other one), and press the hold-on button three times, the LED indicator enters a fast flashing state, indicating that the code is cleared ( When cleared remote control, short press, the LED indicator is off.
)   STEP 2:  
Copy Code:   One hand is holding your remote control, the other is holding the new remote control, the two remote controls are close to each other, press the required copy button respectively, the LED indicator flashes three times after flashing, it means the copy is successful, the other keys operation method is the same.
Note: If the function is abnormal after copying, please clear the code and copy again.
(Special suggestion: update your remote control with new battery before copying)
  Restore:   When you accidentally clear the code of the self-copying remote control, you can press the Down two keys at the same time. After 3S, the LED light will flash 3 times, and then it will flash quickly, which indicates that the code of the self-copying remote control is restored..
Package includes: 1 x Remote control