Feature List Operational Functionality The dimmer operates as an on/off switch when touched for less than 5 seconds. To activate the dimming functionality, touch duration should be more than 5 seconds. Dimming The touch dimmer provides for dimming functionality of 100~1% (dependent on the driver and LED source).Compatibility The LED touch dimmer can be used with all 24V DC LED tape and strip lights equipped with a 2.1 DC Jack. Power Input The LED touch dimmer accommodates all 24V LED drivers equipped with a 2.1 DC Jack. Not for use with dimmable drivers.Power Load 24V LED tape and strip lights can be attached to the LED touch dimmer with a maximum load of 72 watt.