Compatibility: Perfectly compatible with models including MITT RCB02, and RCB04, ensuring a seamless usage experience.Enhanced Signal Range: Designed to offer an extended operational range, which ensures reliable performance even at longer distances.Construction: Built to last with robust materials, these remote controls withstand everyday use and are less prone to damage.Effortless Setup: Easy to program with your existing system, making it user-friendly for non-experts.Use Battery: 1x 23A batteryDue to different batches, there may be differences in product appearance and printed text, which will not affect useSpecifications: 2 ButtonColour:BlackMaterial:ABSPackage Contents:10x Remote Control with BatteryOnly 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.