DAC is a service based security installation, maintenance and repairs company established in 1991, and we're committed to providing our clients with the highest standard of service.
58 Athol Street
Highlands North, JHB
+27 11 786-3177/6

GJD – Alarm Detectors

The Pearl sensor is an outdoor detector, which uses PIR, anti-masking and microwave sensors for triple detection. … GJD Pearl Curtain Beam Outdoor Detector.


The MX35 is an external wired PIR motion detector with a programmable detection range from 10m up to 35m.

D-Tect1 MkII – PIR detector, det. zone max. 30 x 30 m, mounting height 1,5 – 6 m. … Outdoor PIR detector for commercial and residential applications.



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