There are 6 keys on this controller. You can use it to control led strips and some other led lightings.
IR 6 key Remote Controller
Product Details:
1. Working Temp.: -20-60?
2. Voltage: optional with DC5/6/12/24V Size: L90×W70×H28mm
3. Output: Three CMOS Open-drain output
4. Connection method: common anode/common cathode
5. Rated load current: 4A per channel , Max. load current: 6A per channel
6. Function :a,Speed and brightness adjusting
b, Lock control