Ltpgtthe dimplex thermostat controllerampnbspltstronggtwith boostltstronggtampnbspprovides energy saving control for dimplex towel rails to deliver the greatest possible levels of energy efficiency in your home or commercial establishmentltpgt ltpgtby utilising radio waves to transmit their signal radio frequency controls remove the need to wire controls to their receivers meaning quick easy and trouble free installationltpgt ltpgtthis rotary controller