function 1

off 1 2 3 . position off  is top bits,1 2 3 position are interactive lock which means only single one of them can be pressed done at one time

function 2

off 1 2 3 , off positon is stop bits, both 1 and 2 are interactive lock which means only single one of them can be pressed done at one time. 3 position is single one it can be locked by itself and rest

more related product details,please feel free to contact with us !

Q1: Are you a factory or trader?

we are a factory.

Q2: Why choose your company?

1.more than ten years manufacture experience about more kinds of switch

2.good quality,competitive price,fast delivery time

3.more switch type choosed,such as keyboard switch,rotary switch,rocker switch, push                     button switch, slide switch,dip switch,micro switch,tact switch,ac/dc socket and connector.

4.Design and Develop new mould depends on clients requirement

5.The best after-sale service

6.Anytime you need help ,please contact with us we keep online all the time.

Q3: How to get the samples and quote the best price soon?

we need to know more details about the products you inquired,for example

what functions?what size?what rating?where the type to be used?

we free to offer the samples

Q4.How about the delivery time?

Gernally speaking it is need 2 weeks if your quantity below 10K pcs or it depends on your               quantity to confirm the time.

Q5:How about the package of the goods?

we often package the goods more safty, both inner box and outside cartons

more related product ,please feel free to contact with us!