Description: brand new and high quality. Feature: Made of high-quality material, durable, firm and stable for us to use. Easy to use, the 2 channel remote control system lets you take control of your gadgets, car, home and garage. Compact and lightweight, easy to install, safe and reliable to use. Mainly used in lamps, electric doors, for windows, lifting equipment, motor control, water pump, lift control and security industry. Copying and reproduction of wireless remote controls such as gates, garage doors, and for cars/motorcycles. Remote Control only, other accessories demo in the picture is not included! Specifications: Item Type: Remote Control Model Number: KB1810 Working Voltage: DC12V Working Current: 14mA Frequency: 315MHz, 433MHz Emission Power: 10mW Emission Distance: 100m/328ft Material: Plastic+Metal Size: Standard Size Color: As shown Channel: 2CH Quantity: 1 Pc Operation Methods: Code Learning: Place the original remote control and the copy remote control as close as possible. First press and hold a button on the original remote control. After the indicator light is on, press and hold a button on the remote control for about three seconds. The LED will flash 3 times and then quickly. Blinking, this indicates that the address code of the button of the original remote control has been successfully learned. Other buttons operate in the same way. Code Clearing: At the same for time, press and hold the unlock button and the lock button for 2 seconds, the LED light starts to flash 3 times. At this for time, keep the lock button pressed and hold, release the unlock button, press the lock button three times or four times in 5 seconds, the indicator light flashes quickly, which indicates The code has been cleared. Test whether the existing code of the remote control has been successfully cleared: When you finish the clearing action, you can press any for key of the remote control. If the LED does not flash immediately, it will flash after 2 seconds. The original code of the copy remote control has been completely removed. If the LED flashes immediately and quickly, the code still exists and needs to be cleared again. Code Restoring: The copy remote has a recovery function. If you accidentally clear the address code of the normal copy remote control during use, you can press the start and mute buttons (the lower two buttons) on the remote control for about three seconds at the same for time, the LED will flash 3 times and then A quick flash starts, indicating that the cleared address code was successfully restored. Warm Tips: 1.Before using our copy remote control to copy, first clear the existing code of the self-copying remote control. 2.The self-copying remote control cannot copy the rolling code, such as HCS301. Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Remote Control