Ready Stock Wholesale Price How to Program: Open the existing Remote Controller casing, refer to the 8 digits number adjustable switches , Open the new Remote Controller casing, adjust the 8 digits switches exactly the same with the existing Remote Controller. *Please check your original remote control before ordering. Make sure the IC chip of your remote control is SMC5326 and the frequency (330MHz/433MHz) , NO refund/return for wrong order. - This wireless remote control is 330MHz/433MHz frequency commonly use for Autogate, Garage door opener or Alarm system - Users just need to open the back case and adjust 8 DIP switch according to existing old remote control to use. - Please make sure that your remote with 5326 chip and 330MHz or 433MHz before buying,otherwise,it won't be compatible with our products. Specification: - Frequency: 330MHz / 433MHz - Chip code: Fixed Dial Code SMC5326 - Voltage: DC 12V - Current: 12mA - Transmit distance: Open Space 100m - Battery Type: 23A/12V (FREE In Package) - Dimension: 56*36*16mm(Approx.) - Certificate: CE, RoHS How to Copy Your Remote Control: - Open the Original Remote Controller casing - Refer to the 8 DIGITS adjustable switches - Open the New Remote Controller casing - Adjust the 8 DIGITS switches to be exactly the same with the Original Remote Controller - Now your key is successfully duplicated! P/S: you are required to check the IC model number and frequency of your existing remote before placing order, customers who purchased wrong ic and frequency will not be refunded.