Item type: Dimmers Max Load capacity: 240W (12V) Certification: RoHS Model number: 3 Keys Single Color Dimmer Features: RF Remote Controller Work Temperature: -20 to 60 degrees Celsius Supply Voltage: 12-24V DC Output: 1 Channel Output Current: 12V Max 30A; 24V Max 10A Max Power: 240W Dimmer: Uses PWM digital dimming, prevents inrush current, protects your LED lighting Wireless Remote Control: Up Button: Adjust brightness Down Button: Decrease brightness On/Off Switch Color: Black Material: ABS Size: 68 x 60 x 35 mm Package Contents: 1 x 12V 30A LED Dimmer Note: Only the above package content is included; other products are not included. Lighting and display differences may cause the color of the item in the picture to vary slightly from the actual product. Measurement error allowed is +/- 1-3 cm.