The United Automation INFRESCO P series 4kW PIR Soft Start. The infresco-P 4kW is part of a family of controllers designed to provide energy saving when used with Quartz Infrared Halogen Lamps. The ’P’ model has a built in PIR sensor allowing the lamps to automatically switch on only when people are present. Energy saving – Only provides heat when people are present
Extends lamp Life
Soft-start/zero-voltage switch-off
Low-cost
Easy to install