Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! FOR MITTO 2 REMOTE CONTROL KEY: 433.92MHz Gate Garage Door Key Fob Rolling Code, It is not a universal transmitter, however it can be used with UNIVERSAL 433.92 MHz rolling code receivers. FOUR CHANNEL: The electric gate fob features four channels that are compatible with the rolling Mitto 2 and Mitto 2B remote keys. ELEGANT DESIGN: For MITTO B RCB02 remote control Elegant design, The key features is little dimensions and multi-user capability are. Suitable for scenes such as garage doors, electric doors, etc. that require garage remote control key fob. Color: As shown Material: ABS Package Contents: 2 x garage door remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.