Upowertek announced IP67 waterproof LED drivers support PUSH/Switch dimming functionUpowertek
Model: BLD and TLD series
Output type: Constant Current or Constant Voltage
* A short press (50-600ms) switches the device on or off
* A long press (> 600ms) fades the connected operating device alternately up and down (between 2 and 100%). Up and down slew rate is 20%Io/second.