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Use
Automated shutter operation for exterior window shutters, enhances comfort, safety, and energy behavior -
Applications
Residential and commercial façades, hard-to-reach windows, renovation and new builds requiring automated shading -
Characteristics
VOLETRONIC io and solar drives, radio control, emergency power battery, discreet integration, increased security, energy saving, smart-home compatibility
EHRET is a manufacturer of high-performance aluminum shutter systems that combine architectural quality with functional innovation.
EHRET presents its electric window shutter motorization solutions, enabling automated operation of folding, sliding, and folding-sliding shutters for enhanced comfort and control.
The motorization options include discreetly integrated motors, solar-powered drives, and radio-controlled systems that improve ease of use, safety, energy efficiency, and property value.
EHRET motorization solutions make it possible to open and close exterior window shutters effortlessly at the touch of a button through remote controls, wall switches, or smart devices—ideal for hard-to-reach areas and enhanced daily comfort.
VOLETRONIC io Drive
The VOLETRONIC io Drive integrates into the shutter frame and uses io-homecontrol radio technology, offering compatibility with other smart devices and bidirectional feedback on shutter position.
VOLETRONIC Solar Drive
The VOLETRONIC Solar Drive is a self-sufficient, solar-powered motor that operates even during power outages. Its design integrates seamlessly with the façade, making it ideal for sustainable and renovation projects.
Motorized Hinges E-motion
The E-motion motorized hinges are “invisible” strap drives that can be retrofitted or installed in new buildings, providing radio-controlled opening and closing for up to four shutters.
Benefits of Motorization
Motorized EHRET shutters go beyond convenience: they automatically lock when closed for increased security, can be integrated with home automation systems for presence simulation, and support energy-efficient behavior by adjusting based on sun position or temperature.
Integration and Compatibility
EHRET motorization solutions are compatible across its hinged, sliding, and folding-sliding shutter systems, making them suitable for both new construction and renovation projects that prioritize user comfort, security, and modern performance.

























