Warning buzzer
19th January 1973, Page 69
19th January 1973
Page 69
Page 69, 19th January 1973
— Warning buzzer
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From Umed come electronic buzzers suitable for use in a vehicle as a hazard warning signal.
One model has a resonating trumpet, the other a flat top for use where fitting space is limited and a lower sound output is acceptable.
The standard .output frequencies are 3000Hz and 300Hz. The buzzer operates from either 12V or 24V dc and costs £1.25.
Made by: Umed Ltd, Beaumont Rd, Banbury, Oxfordshire.