This is a 2-way control touch on/off light switch. You can use it to turn on and off the light by touch the button of the switch. And also, you can use 2pcs of these products to control 1 light in different places. Type: Touch Screen On/Off Light Switch Self Consuming Power: Less than 0.1mW Brand: TLL Working Current: 5A for each gang Model: VL-C303S-81 Working Voltage: AC 100~250V, DC not available Country of Manufacture: China Advantage: No need Neutral Line, easy install Panel Materials: White Crystal Glass Package Details: Carton Box, product+1pcs manual and 2pcs screws Color: White Default Shipping Way: e-Packet for US, UK and AU. China Post Air Mail for rest countries. Total Rated Load: 2000W Service Life: 100,000 times of operation Operating Environment: -30~70 centigrade; less than 95% RH