Features:
- This is a upgraded motor speed controller switch for fan heater control designed with heat sink that will ensures a better heat dissipation.
- Universal fit for 12V or 24V, supports high power, 120W/12V, 240W/24V.
- Continuously variable type, the thermal current is 10A.
- Easy to wire, convenient to use, it is a great for broken ones.
- Widely used for adjusting speed of automobile fan heater, defroster, fans, etc.

Specifications:
Voltage: 12V or 24V (universal)
Power: 120W/12V, 240W/24V
Thermal Current: 10A
Size: 62*27*30mm/2.44*1.06*1.18"
Wiring:
Red: Power supply+, Motor+
Blue: Motor-
Black: Power supply-

Package Includes:
1 x Motor Speed Controller Switch
[Heat Dissipation]: This is a upgraded fan heater control switch designed with heat sink that will ensures a better heat dissipation
[Universal]: Voltage 12V or 24V; Thermal Current: 10A; Supports high power, 12V/120W, 24V/240W
[Easy Wiring]: Easy to wire, convenient to use; Red wire connected to the positive pole of power supply and motor, blue wire connected to the negative pole of motor, black wire connected to the negative pole of power supply
[]: The motor speed controller switch is a great for broken ones
[Application]: The stepless speed regulator switch is widely used for adjusting speed of automobile fan heater, defroster, fans, etc