Specification:
Advanced circuit design, adopt driving resistive load ,0-220V precise adjustable without hysteresis
Working voltage: AC 220V
Maximum power: 4000W (connected resistive load)
Voltage regulation range: 0V-220V
Protection: anti-spike, surge, rc absorption (eoc)
Applicable for electric furnace, water heater, lamps, small motor, electric iron etc
Dimensions: 91 x 59 mm(Not Including Knob)

How to use:
Connect this product with AC 220V power,connect output with lamp or home appliance or electric circuit, then rotate the knob for dimming, speed, voltage, temperature control.
Note: the load can not exceed the specified maximum power, otherwise it will burn the module and appliances; make use of resistive load; inductive, capacitive load power is greatly reduced (it is better to leave more than half of the amount).

Package Includes:
1 x Voltage regulator dimmer
Voltage regulator dimmer
Maximum power: 4000W (connected resistive load)
Applicable for electric furnace, water heater, lamps, small motor, electric iron etc
Advanced circuit design, adopt driving resistive load ,0-220V precise adjustable without hysteresis