Feature: 1. ADVANCED MICRO CONTROL UNIT: IR remote controller uses an advanced micro control unit to control a group of lights with LED as the light source. 2. SCOPE OF APPLICATION: Wireless RF controller is used for point light sources, flexible light strips, wall wash lights, glass curtain wall lights, etc. 3. EASY TO USE: LED light strip remote controller is easy to connect, simple to use, which is very easy to control, perfect for you to use. 4. MEET DIFFERENT LIGHTING NEEDS: RF controller allows jump change and progressive change. Strobe and other changing effects to meet different lighting needs. 5. SAFE TO USE: LED light strip remote controller is safe to use and convenient for you to turn on or off the light strip with DC12‑24V. Specification: Item Type: IR Remote Controller Material: Aluminum Size: Approx. 131x65x23mm / 5.2x2.6x0.9in Remote Control Built In Battery: 1 x CR2025 Button Cell 150mAh (Included) Voltage: DC12-24V Current: 24A Gross Weight: 130g/4.6oz. Package List: 1 x IR Remote Controller1 x Instruction Manual1 x Remote Control Note: Please allow some error due to manual measurement.