Alarms & Detectors

Alarms & Detectors – Early Warning for Every Threat

A reliable alarm and detection system is your first line of defence against intruders, fire, and environmental hazards. AlphaTV stocks a comprehensive range of alarm panels, motion detectors, door and window sensors, smoke detectors, and siren units from professional security brands — suitable for residential, commercial, and industrial installations.

Whether you're building a standalone alarm system or integrating detection into a larger security platform, our range delivers the sensitivity, reliability, and smart connectivity that modern security demands.

  • Intruder alarm panels and control units
  • PIR and dual-tech motion detectors
  • Door, window, and glass break sensors
  • Smoke, heat, and CO detectors
  • Outdoor sirens and strobe units
  • Wireless and wired system options

Shop Alarms & Detectors at AlphaTV — South Africa's professional security specialists.