Suitable for electric furnace, water heater, lamps, small motor, electric iron. etc
Connect this device with lamp or home appliance in a series connection,
you can play a brightness adjustment, speed, pressure, temperature control effect
Life span and easy installation,very convenient to use.
Material: plastic, metal

Specification:
Input Voltage: 220V
Maximum Power: 2000W
Adjustable Voltage: 50-220V AC
Size: approx. 5.3 x 4.7 x 2.8 cm
Net weight:43g