PRODUCT: AUTOGATE GATE DOOR REMOTE CONTROL433MHz ( RECEIVER/REMOTE CONTROL) 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. - This wireless remote control is 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. Specification: - Frequency: 433MHz - 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! ------------------------------------------------------ 3 months product quality warranty 🔥 Warranty policy - Excluding damage due to wrong connection / improper use/thunder/burn mark/ human factors/ Electricity Surged/Water Intruder. -🔥 Delivery cost to be borne by the customer. **PRICE NOT INCLUDE INSTALLATION (INSTALLATION JOHOR ONLY *Other area we can find for you* )**