... 1-6ways,also remote control socket WK-600-3AB1. Item No:WK-600-3AB2. Working radio frequency: 433.92MHz/315MHz3. Input ... just recoded with 1,2,3,4,5,6button.If you want to recode code with serveral receivers, ... do not open the cover and make some changes,if the remote control distance shorten,please change the ... do not open in order to avoid electric shock;if therre is unusual when using,pls cut off ...