Can I use 2 of these on 1 string (3 sets linked) of pucks? The idea is to have one on either end of cabinets so they can be turned on from there

Hello Valued Customer, thank you for your question. Unfortunately, this would not work. It will only control what is downstream of the sensor. If you have any further questions, please don’t hesitate to respond or give us a call between the hours of 7:00 AM – 8:00 PM Central Standard Time, Monday thru Friday at 1-800-654-8483, and press option 4. Please refer to your ticket number (569638) if you decide to give us a call. Thank you.