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Cell: +27 (0) 83 654 4763
Tel: +27 (0) 12 250 2703
  +27 (0) 12 940 3931
Fax: +27 (0) 86 514 6975

E-mail: info@ummac.co.za
              sales@ummac.co.za
P.O.Box 3441, Brits, South Africa, 0250


Export Company


HOOTERS
 

Best used as an external ringer for telephone system in a factory.

Air Horn 370Hz

The air horn is precision machined from an aluminium, casting designed to withstand the rigors normally encountered in commercial applications. Air horns have been specially designed to meet the warning needs for Transport, Marine and Industrial applications. Exceptionally popular for mine applications where air pressure is available.

 

 

Siren HE36 Hooter

This electric horn is suitable for applications where a low frequency sound is required or a sound distinctly different from a siren or electronic sounder. These horns are quite often used as the extension bell for telephone systems in factories. We also offer a relay that can be connected to a telephone line and will trigger the horn with 220Vac when a ring is detected on the telephone line.
 
Air horn 660 Hz

The air horn is precision machined from an aluminium casting designed to withstand the rigours normally encountered in commercial applications. Air horns have been specially designed to meet the warning needs for the Transport, Marine and Industrial applications. A high frequency air operated device with excellent sound penetration.
 
Telkom Relay

The Telkom relay works in conjunction with the HE36 hooter or any other instantaneous operating device. The relay is used to pulse the hooter to give the “ringing” effect when triggered.

 

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