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ORBISON DUO

Designed for homes or premises with double access doors as it emits two different sounds to differentiate which door is being knocked on. One of the sounds is the classic musical ding-dong, and the second is a powerful 100-decibel buzzer.

ORBISON

Useful Environments

Where do we use it?

Home

Neighbourhood communities

Public buildings

Municipal management

Hotels and Hospitals

Marinas and campsites

Business Premises and Offices

Schools/sports facilities

Industry

Agriculture

Access and Service Areas

Technical characteristics

Nominal voltage

230 Vc.a.

Nominal frequency

50-60 Hz

Case

in white colour

Documentation and downloads

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