Alarms and Security Systems Pretoria Midrand Johannesburg Gauteng

Alarms and Security Since 1992 Business Hours (Std ZA Time GMT +2)
Monday - Thursday 08:30 - 16:30
Fridays 08:00 - 14:00

Closed on weekends and public holidays
223 Tulip Road
Mnandi, Centurion

GPS: S25° 53' 01.0" E28° 04' 26.9"

Click Here For Map

Security and CCTV Systems
Tel: 012 668 1184
Cell: 082 456 4700



Major Discount for Installers & DIY Handymen


 About Us



If our telkom line is not working, then

please use 082 456 4700 during business hours only


Alarman was founded on 1 April 1992 by Jan Potgieter as a sole proprietorship and became Alarman Security Systems cc in 2002. We are curently (as if 10 June 2016) operating under our original sole proprietorship to save our clients money.

The owner is responsible for overall business management. Jan is strong on a wide range of product know-how and technology.

Gerda Potgieter (his wife) is strong on human relations and administration. She is responsible for the office administration including finances and client liaison.

Jan had a successful career in Design, Documentation Co-ordination, product development, production and quality control of Missile system before becoming owner of Alarman. He was a production project manager at Kentron and plant improvement designer for Iscor before that. He holds a Diploma in Electricity from the Pretoria Technicon. With numerous other courses on electronics, quality management & improvement, Alarm Systems, Electric Fencing and industrial  project management. He is capable of ensuring only the best value for money towards our clients.

 A Pledge by Alarman Security Systems cc

From the Alarman team to our Clients

 1 Alarman will sound the alarm to
our customers and to our Creator!
Alarman will celebrate your kindness
and your justice.
2 Alarman will do the right thing,
and we will be honest and fair
towards all our clients and employees.
3 Alarman refuse to be corrupt
or to take part
in anything crooked,
4 and Alarman won’t be dishonest
or deceitful.
5 Anyone who spreads gossip in our business
will be silenced,
and no one who is conceited
will be our friend.
6 Alarman will find trustworthy people
to serve as his officials,
and only an honest person with a clean record
will serve as an official.
7 No one who cheats or lies
will have a position
in our business.
8 Each Day Alarman will strive
to sell systems that Inhibit the actions of
any lawbreaker found on the premises
or in the dwellings of our clients.
9With the effective systems we sell,
our clients will experience piece of mind
and prosperity!

OPM: © 2005 Alarman Procedures Manual  


Services Rendered by Alarman Security Systems cc  

  1. Wired and wireless Alarm Systems
  2. BurglarSpray Peppergas Alarms
  3. CCTV Systems
  4. Repair & Upgrade on all above by approved installers