Remote control 433mhz Duplicator Features Multi-functional and multi-variable, personalized and user-friendly simple design and fast to use. This smart copy remote control is suitable for electric door remote control, telescopic door remote control, garage door remote control. Cloning chip types: HTP620D HTP620B 2260(PT2260,SC2260,LX2260,HX2260); 2262,(PT2262,SC2262,LX2262,HS2262,HX2262),PT2264,PT2240(LX2240),1527( EV1527,HS1527,HX1527 ),FP527,CS5211,SMC918,SMC926,AX5026,AX5326-3,AX5326-4,HT600,HT680,HT6207,HT6010,HT6012,HT6013,HT6014,HT12D, HT46F49E, PIC16F629,PIC16F630 and so on. Different chip manufacturers have different prefixes chip model, as long as the digital portion of the chip can be the same model. Note: We usually do not recommend copying a rolling code chip, because there are many uncertainties when copying a rolling code chip. When copying a rolling code chip remote control, it is not possible to determine whether the original remote control chip is an encryption chip. Therefore, we do not recommend copying the rolling code remote control. Specifications: 1.Operating frequency: 433.92MHz 433MHz 2. Number of channels: 4 3. Code: Fixed code 4.Include: 1 x Remote Control (Battery and Keychain Include),1 x English Manual 5.Distance: Up to 100 meters With this remote cloner you can clone all 433.92MHz fixed code key fobs. Some remotes that use this frequency are listed below. This is not a complete list! If your remote uses the 433.92MHZ frequency it will work with the remote duplicator (note: rolling code remotes will not work). How to Program - it's easy! Face to face copy your original remote control Step:1:Clear the history code from duplicator 1:Press button A and B continuously until LED flash 3 times 2.Release button B (Keep pressing button A),and press button B Slowly for 3 times,LED flash 3.Release button A,finish code clearance. Step 2,Copy code from original transmitter 1. Put duplicator aside of original transmitter,as close as possible. 2. Press and hold button A of original transmitter,then press and hold button A of duplicator until you see the duplicators LED flash 3. Release both buttons,finish code copy,copy other button in same way. Button A = Lock button Button B = Unlock button Professional Certificate