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Pushbuttons > Pushbutton Accessories

EN Buzz

The EN‑BUZZ provides clear audible confirmation for every lift call, delivering a reliable bleep tone that enhances user feedback and supports EN81‑70 compliance.

Key Features

The EN‑BUZZ is designed to work seamlessly with any pushbutton and controller using a three wire configuration, providing consistent audible indication across both car and landing stations. With a wide operating range of 24V DC ± 20% and compatibility with either polarity, it offers straightforward installation and dependable performance in new and modernised lift systems.

Available in Standard and Loud versions, the EN‑BUZZ can be matched to different acoustic requirements, with the Standard model suited for use with grilles and the Loud model designed for open installations. A 110V DC option is also available for specialist applications. Each unit produces a clear bleep tone when a call is pressed and acknowledged, ensuring passengers receive instant, accessible feedback.

Compact, reliable and fully compliant with EN81‑70, the EN‑BUZZ supports safe and inclusive lift operation. Adjustable volume control allows fine tuning on site, making it a practical and versatile solution for installations of any scale.

  • Clear bleep tone for call press and acknowledgement
  • Adjustable volume for flexible acoustic performance
  • Compatible with 12 to 24V DC and 110V DC systems
  • Conforms to EN81 70 accessibility requirements
  • Standard and Loud versions available for different environments
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How can we help?

Dewhurst partners with Lift Installers, Property Managers, Consultants and Architects to create safer, smarter and more efficient building environments. Our trusted products and technical insight help you design, specify and maintain lift systems that meet the highest standards of performance and reliability.

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