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The following important points should be taken into account when purchasing an alarm system:

  1. Understand your alarm system, and know how to use it
  2. Preventative maintenance should be done on a regular basis. This will ensure years of trouble free service from your alarm system.
  3. Plants and branches should be kept clear from any outdoor beams and outdoor passive infrared detectors.
  4. Preventative care should be taken against insects and ants.
  5. Test your alarm system at least once month
  6. Let your alarm system company test and service your alarm system at least once a year.
  7. Generally, a more unstable environment can be expected when installing outdoor beams, passive infrared detectors and other outdoor devices. However, by using the correct device for the correct application, the minimum amount of false alarms can be expected.
  8. Always check the track record of the company you will be using to supply and/or install your alarm system.

The Zela-Tech Zambesi CC branch now offers:

  • A Four channel digital video recorder with 500GB hard drive
  • 4 x Outdoor infrared colour cameras (10 –15m)
  • Switch mode power supply – 12vdc/5Amp
  • 1 Roll power-ax cable (100m)
  • All connectors
  • Cables made up to your specifications
  • Free delivery within the Pretoria area


Terms and conditions apply
VAT Included
Valid while stocks last
DIY price – no installation included

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