Description:

Electronic stepless governor: 12V, suitable for lights dimming, pump regulation, fans wind speed, heating plate, equipment power, motor rotate speed.
Quality and Durable: Using pure copper thick wire, more safe and stable, waterproof and durable.
Easy to Use: With stepless temperature control knob, 10% - adjustable and closed.
Advntage: Silent work, energy saving, stable anti noise, and with wide range of use.
Wide Application: Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.

Specification:

Material: Copper
Operating voltage: 10-14V
Control power: 25W
Adjustment range: 10%- (can be shut off)
Size:approx. 42x21x16mm/1.65x0.83x0.63inch

Package Includes:

1 Piece Speed Controller

Note:

Don't use it on brushless type motors.