For Medical Equipment - visit ummac.com

Carbon Brushes & Vanes
Electric Motors
Emergency Warning Systems
Electronic Sirens
Stand Alone Electronic Sirens
Public Address Systems
Portable Car Sirens
School & Church Bells/Sirens
Fire Equipment
Gas, Paraffin & Solar Appliances
Commercial Appliances
Camping & Leisure Appliances
Domestic Appliances
Gas Stoves
Medical Refrigerators
Hard to Find Parts
Medical Equipment
Medical Refrigeration
Medical Cast Cutter / Plaster Saw
Mining & Construction Equipment
Safety & Security Products
Automotive Beacons
Combination Units
Electronic Sirens
Electronic Sounders
Emergency Flares
Flameproof / Explosion Proof
Hand Operated Sirens
Intrinsically Safe Devices
Long Range Sirens
Marine Units
Short Range Sirens
Solar Beacons/Lights
Other Sirens
Safety & Security Services
Site Surveys & installation

contact us
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
P.O.Box 3441, Brits, South Africa, 0250

Export Company

Ideally used for Time and Attendance & Home Security. Ranges from 500m up to 1km.

Mono 72 Siren

Mono 72 SIREN

A robust, pressure die cast aluminium siren with a powerful lower frequency sound output. Dual cable entry for looping cable connection. Back cover removes for easy access to do cable connection. Universal motor with replaceable parts. Neat powder coated finish in grey as a standard colour. (Other colours available on request). Ideal for signalling or alarm applications.


School Siren 500D

Siren 500D SIREN

Compact and powerful siren constructed from a UV stabilized polycarbonate. Ideal for all signaling or alarm applications where a lightweight motorized siren is required. Comes in all voltages to suit most applications. Ideal for small factories, schools and residential areas.


Flame Proof Motors
Duplo 127 decibel siren


The Duplo is a powerful motor driven siren producing a high sound despite its physically compact construction. Used in industry it is a weatherproof siren with a powerful low frequency sound up to 127dB. Its universal motor has replaceable parts and its ideal for signaling or alarm applications, where a continuous duty cycle is required.


Shop Siren
mini SIREN with motion sensor - watchdog

The robust powerful low frequency motorised siren with light and day night motion sensor will act as an early warning alarm. The sensor can be set to all for long or short siren calls and is ideal for industry, agriculture and domestic alarms.


School Siren
School / Factory Siren

blaster 1000 d SCHOOL siren

Compact and powerful 114dB siren constructed from a UV stabilised polycarbonate. Ideal for all signalling or alarm applications where a lightweight motorised siren is required. Application includes the popular school sirens, small offices and workshops. Has a range from 800m to 1000m.


Copyright © UMMAC Privacy Policy Terms & Conditions
Website Designed by EngNet Design Group