Prefect Controls Ltd. | Address: Unit 3 Nags Corner Business, Centre Wiston Road, Colchester, Essex CO6 4LT, United Kingdom 
www.prefectcontrols.com | Send Inquiry | Phone: +44-(01206)-262300
Prefect Controls Ltd. designs and manufactures economic energy control systems for heating, lighting and water. We provide occupancy sensors, designed to detect presence and automatically bring on hea more...