Description: AK-K200416 copy remote control adopts SA901B main control chip, support online programming, can be repeatedly burned, built-in EEPROM, you can copy other ordinary remote control with the same frequency, you can clear the code at any time to learn the code, easy to use, fast, can be used in the automotive remote control, lighting control, smart home remote control and other fields. Chips: PT2242\PT2260\PT2262\EV1527\PT2240\SMC918\HT-12E\AX5326-3\AX5326-4\AX5026\HT600\HT680\HT6207\HT6010\HT6014\MC145026\HT640 etc Specification: Model Number: 433mhz 4 channel remote controller Wireless Communication: RF Operating frequency: 433.92 MHz Power supply program: DC3V (button battery 2032) power supply Standby current: less than 0.15uA Temperature range: -20-70 ℃ Even in harsh ambient temperatures can work normally Product size: 69*35*14mm (including shell) Product weight: 22.85g (with case) Operating Voltage: DC2.4V-3V Emission current: <20mA Static current: <0.15uA Transmitting distance: >20 meters Function Description: (1) Clear code operation (clear code before copying) Press and hold the keys of copy remote controller at the same time until the indicator light flashes, and then press the unlock key three times to clear the code. (2) Copy code operation At the same time, press the remote control to be copied and the copy remote control single button, until the copy remote control indicator light from the fast flash to normal light can release the two remote control buttons, the code is successful, and the other buttons in accordance with this method of operation until all the buttons to complete the copy. (3) Restore code operation Press and hold the mute and ring buttons of the copy remote control at the same time until the indicator light blinks, then you can restore the code of the remote control which was cleared before. Feature 1: 433Mhz Wireless Copy Remote Control Feature 2: 4 Channe Copy Duplicator Remote Controller Feature 3: 433 mhz Duplicator Clone Cloning Code Feature 4: For Car Gate Garage Door Transmitter Feature 5: Universal 4 Keys Copy Garage Remote Control Feature 6: remote control 433.92 MHz programmable Feature 7: universal garage door control Feature 8: remote control for electric gate Feature 9: remote control duplicator Feature 10: gate control 433mhz Feature11: smart remote control Feature 12: smart rf remote controller Feature 13: rf control 433mhz Package includes: 1x 433Mhz Wireless Copy Remote Control