Product Name	1gang 2way stair wall switch,white toughened glass panel 2way light switchEU/UK
Material	4mm toughened glass panel, 1.35mm iron frame and PC base
Load power	3-800W/gang, total 2000W
Work temperature	-20°C-70°C
Mechanical Life	100,000 on-off times
Product size	86*86*35mm
Capability allowance	-15%~+10%
Input Voltage	110-240V AC,50-60hz

Characteristics

Can work as 1way or 2way.Has 2way function after pairing.

Usuage	Our  2way switch can only have 2way function together using with our 2way switch,canot with mechanical 2way switch or 2way touch switch from other plant.
Remarks 1	Each of our 2way switch can load lamps which is better than other plant touch switch (only one 2way switch with lamp,others cannot only as 2way function)
Remarks 2	Our touch switch Suitable for both EU round  and UK square mounting boxes

Difference Between 1way and 2way switch:

1way means ,one light can only be controlled in one place by one switch

2way means, one light can be controlled in two places by two switch. 

If you want to control one light in two places, should use 2way switch. For example, usually

in bedroom, there is one switch at the door to control the light, and also at the bed side,

there is another switch to control the same light. In this case, the switches should be 2way switches.