What switches can be used with the PowerLink 4? January 15, 2021 04:06 Updated The PowerLink 4 can be used with up to two wired switches and eight AbleNet wireless switches. Related articles Getting Started With PowerLink 4 Why is my PowerLink 4 not operating my appliance? PowerLink 4 and Compatible Appliances Getting Started With Jelly Bean Switch How Often Should I Charge the Blue2 FT?