Preheat Remote sells and services cellular activated aircraft preheat remote power switches.  They were designed to be used with aircraft engine preheaters but can be used with any item needing a remote activated power switch.  Our high capacity switches can support more load. 

SwitcheOn-full-view-with-cables-cropped
SwitcheOn
Regal-Pro-MAX from front with Cord-2020
Regal