011 839 4531

School Intercom Systems

You can communicate effectively with your teachers and the whole of the school, right there from your Office.


school intercom

School Intercom systems are our specialty, we Service, Maintain and Install School intercoms.

We at DOVECOR do full installations ranging from basic Sirens for Sports Fields and School Bells to a full School Intercom System as well as Additions to your current School Intercom System as you extend and add more Classrooms.

We have technicians that have been servicing and installing the local Microsound Systems for many years and will gladly assist with any problems you may be experiencing.

Switch panel Intercom

The first system pictured above, is a switch panel type school intercom either mounted on the wall or placed upon a desk. The panel can call or be called from the classroom via a substation speaker. The panel is made in sizes of 20, 40 or 60 switches and can call all the classes at the same time as well. We are able to add a Public Address system to these panels for outdoors. A Timer is an optional extra that can be added easily and will allow the bells to ring throughout the day at programmed times. Please note : both of these school intercom types require cables from the master control in the office to each of the substation speakers in the classrooms.   If you have one of our systems you can find help here : Switch panel operator manual

Master Station Intercom

The second School Intercom system pictured below, is a bit larger with a capacity of up to 72 substations or 120 depending upon your needs. It too can have bells and a public address system connected. This system has more advanced features such as multiple Keypad master stations for the headmaster, receptionist, staff room and Hod for example. The System also has evacuation bell sounds included. This school intercom system is generally used in the larger schools and offers a wider range of features such as multiple digital Master station keypads and grouping. For exam times we can switch off the hall speaker when required.

school intercom                   school intercom

Please call us on 011-839-4531 or

Click here for a quote or for more information

Repairs : We carry and fit spares when Repairs are required to reduce downtime


If you have one of our systems you can find help here : Master station operator manual

School intercom systems can be used elsewhere too :

They are also used in Retirement villages, Fire stations and Nursing homes and even larger offices. We supply and program School Bell timers – phone us to find out more about the latest one that even works with your computer. school intercom



Click here for a quote or for more information

Comparison between M20 and SLSI School Intercom Systems

M20 Intercom System SLSI Intercom System
Has 1 Master Station only Capable of 1 to 4 master stations
N/a Masters can communicate with each other
N/a Privacy switch on master
Manual group calls (manually switch on the sub – stations you want to call), individual and all call Can do 8 group calls as well as individual and all call
No evacuation tone facility Has evacuation tone facility
Has class change (period) tone Has class change (period) tone
LED call back display Digital call – back display
Can interface to a Public Address System Can interface to a Public Address System
Call sub – stations by switch panel Call sub – stations by telephone type keypad
Can sound period change tones if connected to a clock Can sound period change tones if connected to a clock
Available for 6, 12, 20, 24, 40, or 60 sub – stations Available for 72, 120 and 184 sub – stations
Has SABS approval Has SABS approval
Has call back facility Has call back facility

SCHOOLS REFERENCE LIST Some of the schools at which DOVECOR has installed and / or successfully maintained systems are: – Allen Glen – Alston Primary – American International Diepsloot (1998) – American International School Pretoria – Aston Manor Primary – Auckland Park Prep – Barberton High – Barnato Park High – Boksburg High (1999) – Bophelo Impelo Private School – Brackenhurst Primary – Brentwood Park Laer – Charter House – Con Amore – Crawford College Sandton – Crawford Prep Fourways – Crawford Prep Lonehill (2000) – Crawford Prep Sandton – Crawford Village Pre Primary – Crossroads – Crystal Park Primary – Dawnview High – Dumehlezi Primary (1999) – Dunvegan Primary (1992) – Eastleigh Primary – Edenglen Primary – Edenvale High (2000) – Ennerdale Secondary – Fairways Primary – Farramere Primary – Forest Hill Primary – Forest Town (2000) – Germiston High – Glenanda Primary (1998) – Glenstancia Primary – Glenvista High – Goudveld Senior – Grantley College – Grayston Prep – Heronbridge College – Holy Family College – Holy Rosary Convent – Houghton Primary – Hurlyvale Primary – International School of South Africa – Japanese School – Jeppe Boys’ High School – Jeppe High School for Girls – Kathstan College – Kempton Park Primary – King’s Schools – Klopper Park Primary – Krugersdorp Noord Hoër – Laer Die President – Laer Impala – Laer Louw Geldenhuys – Laer Orion – Laer Selection Park – Laer Willem Cruywagen – Leeuwenhof Akademies – Lesiba Secondary (Daveyton) – Lord Milner (Settlers) – Madressa Islamia Benoni (1980) – Marian College – McAuley House – Meerhof – Midrand High – Mondeor Primary – Montanus Primary – Parkhurst Primary – Palm Ridge – Parktown High for Girls – Parktown Boys’ High School – Parktown High School for Girls – Northcliff High – Philip Kushlick (1984) – Queens High School – Rand Private – Roseneath Primary – Rynsoord Primary – Sandringham High – Shaarei Torah – St David’s Marist Brothers – St Endas – St John’s – St Paulus -Takalani – Unified Public School – Waterstone College – Yeshiva College

Thanks for signing up!

&amp;lt;div style=”display:inline;”&amp;gt;<br />

&amp;lt;img height=”1″ width=”1″ style=”border-style:none;” alt=”” src=”//googleads.g.doubleclick.net/pagead/viewthroughconversion/1049138492/?value=0&amp;amp;amp;guid=ON&amp;amp;amp;script=0″/&amp;gt;<br />

&amp;lt;/div&amp;gt;<br />

&amp;lt;p&amp;gt;Please call us on 011-839-4531 or click here for a quote or for more information     School Intercom systems, Intercom System for Schools, Classroom Speakers, Switch Panel, Master Station, School Bells, Timer for Breaks, School Communication System School intercom    headmaster    secretary    communication   announcements   pupils   emergency call     call back    breaks   programmable period timer    schools    playground  speakers    teachers     staff rooms

Translate »