Please note: There may be a slight color difference due to lighting and monitor settings, which does not affect usability. Thank you for your understanding. FOR BFT MITTO 2 REMOTE CONTROL KEY: Operating frequency 433.92MHz, compatible with gate and garage door systems using rolling code technology. This is not a universal transmitter but can work with universal 433.92 MHz rolling code receivers. FOUR CHANNEL: The electric gate remote features four channels and is compatible with BFT Mitto 2 and BFT Mitto 2B RCB remote keys. ELEGANT DESIGN: Designed for BFT MITTO B RCB02 remote control. Features compact dimensions and multi-user capability. Suitable for use with garage doors, electric gates, and similar applications requiring a remote control key fob. Color: As shown Material: ABS Package Contents: 2 x Garage door remote controls Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.