This 0-10v dimmer knob for led lights is ONLY need to be connected the 0-10V / 1-10V Dimmable LED Driver. And it can be compatible with most of the LED drivers.The low voltage pwm 0-10v dimmer is for the LED lights that have a separate dimmer circuit. It's specifically made to drive a PWM circuit built into the light.Dimmer adjustment range: 5-100%, stepless dimming and no flickering or humming.Small size: 0.9*1.3*1.3 inch (including knob height); Wire length: 13 inch.Easy to install. Brown line is "DIM +",Blue line is "DIM -". PLEASE NOTE: DO NOT connect it with AC power directly. Product Description We are specialized in UL standard 0-10v dimmer knob, 0-10V LED dimmer switch, USB outlet, USB type-c outlet, smart WiFi in-wall outlet products, our ability is not limited to marketing and manufacturing, but also R&D development. Every thing we sell comes from our own factory directly. KEYGMA is an American electrical brand, all our products are protected by the Intellectual Property Laws. Easy to install. Brown line is "DIM +", Blue line is "DIM -". PLEASE NOTE: DO NOT connect it with AC power directly. PWM 0-10V Dimmer Adjustment Range: 5-100%, Stepless Dimming and No Flickering or Humming. ● Regulation voltage: 0.5-10V ● Effective dimming signal current (Max.): 40mA ● Signal voltage: 0-10V ● Brown line is positive pole, connect with DIM+ on LED driver. ● Blue line is negative pole ,connect with DIM- on LED driver. ● 100% compatible with all the LED driver with 0-10V dimming signal. ● Working temperature: -15~50 ℃ ● Dimension: 0.9*1.3*1.3 inch (including knob height). ● Wire length: 13 inch ● Installation: Surface mounted or recessed. KEYGMA LED 0-10V Dimmer Knob for 0-10V or 1-10V Dimmable LED Driver This 0-10V or 1-10V DC Dimmer Knob Controller Rotary, which can be widely used with downlight, track light, wall washer light, plant light, etc. Place the driver away from direct heat sources and in well-aired spaces. If the driver is built-in, sufficient ventilation must be ensured. Feature Black 0-10V low voltage LED dimmer switch, 5%-100% dimming ability, fit for 150 Watts of dimmable LED/CFL and up to 600 Watts of Incandescent and Halogen lamps. White 0-10V low voltage LED dimmer switch, 5%-100% dimming ability, fit for 150 Watts of dimmable LED/CFL and up to 600 Watts of Incandescent and Halogen lamps. 4.2A USB wall outlet equipped with two high-powered USB charging ports with 4.2 Amps of charging capacity, which could be compatible with all the USB 2.0 electronic devices 4.8A USB type-c wall outlet equipped with two high-powered USB charging ports with 4.8 Amps of charging capacity, which could be compatible with all the USB 2.0 electronic devices 4.8A Black USB type-c wall outlet equipped with two high-powered USB charging ports with 4.8 Amps of charging capacity, which could be compatible with all the USB 2.0 electronic devices Color Black White White White Black Wallplate Included Included Included Included Included Track Page Views WithAuctiva's Counter