3 Pieces BFT B RCB02 RCB04 MITTO 2 4 433MHz Rolling Code Garage Remote Control BFT MITTO2 MITTO4 RCB 02 04 KLEIO Gate Door OpenerShipping Information: We are committed to fast delivery. Once your order is received, we will ship your package within 12 hours.Important Notes: 1. Please ensure you have access to your receiver before purchasing, as the remote must be programmed with your receiver to function properly. 2. Disclaimer: Your original remote must match the model and appearance described in our listing. Compatibility must be confirmed using the provided list. We are not responsible for incorrect purchases.Specifications: - Model: 2-Button / 4-Button - Programming Type: Learn mode via receiver - Frequency: 433.92 MHz - Code Type: Rolling Code - Number of Buttons: 2 or 4 - Operating Range: 30m - 50m - Battery: Includes batteryFeatures: Replace a lost or damaged remote by pairing this replacement with your existing receiver. After successful programming, the remote will operate your gate or garage door opener.Compatible Models: - MITTO 2 / MITTO 4 - MITTO2M / MITTO4M - MITTO B RCB 02 - MITTO B RCB 04 - KLEIO B RCA 02 - KLEIO B RCA 04 - TRC1 / TRC2 / TRC4 Access to your receiver is required for programming. Ensure you can access the receiver before purchase. For programming assistance, to receive an instructional video.Programming Instructions (Type 1): 1. Open the receiver housing located near the motor. 2. Press the programming button (SW1) on the receiver circuit board. The LED will start blinking. Release the button. 3. Simultaneously press both buttons on the new remote control and release. The receiver's LED will remain steadily lit, indicating successful programming.