The fire protection electric door opener 91004 from Glutz is a reliable solution for secure access to indoor spaces. This door opener is specifically designed for use in security-sensitive areas and offers a combination of functionality and efficiency. With an integrated signal processor, the door opener switches to energy-saving mode after successful unlocking, significantly reducing the device's heating and thereby extending its lifespan. The adjustable radius latch allows for precise adjustment, while the high holding force and pre-load ensure reliable functionality. The door opener is designed for mains operation and is ideal for indoor use. With its compact design, it seamlessly integrates into various door systems while ensuring the highest safety standards.

• Integrated signal processor for energy-saving mode after unlocking
• Adjustable radius latch (3 mm in 0.75 mm increments)
• High holding force of 8 kN
• Pre-load of 120 N for additional stability.