Material: plastic, metal
Suitable for electric furnace, water heater, lamps, small motor, electric iron. etc
Input Voltage: 220V
Maximum Power: 2000W
Adjustable Voltage: 50-220V AC
Size: approx. 5.3x4.7x2.8 cm
Life span and easy installation.
How to use:
Connect this device with lamp or home appliance in a series connection, you can play a brightness adjustment, speed, pressure, temperature control effect, very convenient to use.