[Compatibility Assurance] ① The AC114-01 emitter can be a replacement for your existing controller when with same shape or model. ② Please note that it is not compatible with any other , please double-check the before placing your order to compatibility. [Convenient Blind Control]By automating the control of your motorized roller shades, with AC114-01, you no longer have to go from window to window, manually adjusting each blind. With a single remote control, you can control all your roller shades simultaneously, saving both time and energy [Effortless Control]AC114-01 Control eliminates the need for manual operation of your roller shades and blinds. With just a simple push of a button, you can effortlessly raise or lower your blinds to the desired position Power Supply: 2 x AAA batteries (Not included batteries) Color: White Material: ABS Package Contents: 1 * blinds 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.