The Controll-A-Door P Diamond Whisper Quiet shares the same quiet DC motor technology as the Controll-A-Door P Diamond, and therefore includes all the added features, with the bonus of less operating noise thanks to its noise minimising belt drive which absorbs vibration and noise. Contact us today for more information
Openers-brochure
The Controll-A-Door Diamond Power Drive automatic opener is leading the way in smooth, quiet operation.
Our new flagship roll-up garage door opener, the GDO-v4 EasyRoller® Gen2 expands on the international standard set by its predecessor.
With quiet belt drive, aluminium C-Rail, a powerful 1000N DC motor and adjustable speed settings...