75 % dont work or faulty

Purchased at Hilton<br> **Before I continue this is not a branch issue**<br> This is a Product issue<br> <br> I purchased wall light switches as follows<br> <br> 1 x 3 Switch (Works)<br> 1 x 2 Switch (Only one switch works)<br> 2 x 1 Switch (neither work)<br> <br> I am not impressed, it took a while to fit these switches only to find they don't work. Build it you are wasting my time.<br> Had to refit the old switches <br> Im not very HAPPY