100% Compatible with DITEC GOL4, DITEC BIXLG4, DITEC BIXLP2, DITEC BIXLS2, DITEC Entrematic ZEN 2, DITEC Entrematic ZEN 4, DITEC Entrematic ZEN2W, DITEC Entrematic ZEN4W. Not compatible with DITEC GOL4C. - Programming type: Programming with the receiver - Number of channels: 2 or 4 - Code type: Rolling code - Frequency: 433 MHz - Operating range: 10 to 50 meters (in open space) - Power supply: 3V - Remote includes battery Security: Features dynamic rolling code technology for high-level security and non-copyable code protection. Note: Your original remote must match the model specified in the product description. This replacement remote is not compatible with other remote models. Instructions for use: Program the remote to your gate or garage door opener in the same way as the original DITEC transmitter. Please consult your receiver’s user manual for detailed steps. 1. Open the control box and locate the receiver. Ensure jumper JR6 on the receiver board is in place. 2. Press the black PRG button on the receiver for 5 seconds. Then press the button on the new remote for 5 seconds. 3. Wait 10 seconds for the receiver to reset, then test the operation. Package includes: Remote control, battery, and English user manual.