Criminals can jam your home security alarm system. HomeGuard detects their activities . . .

SAIDSA (The South African Intruder Detection Services Association) has issued a warning that there is an increasing crime trend whereby criminals are now gaining access to homes by simply blocking the wireless home alarm signal [Hi-Tech Security Solutions, Vol 20, Jan 2014].

HomeGuard is designed to detect whether criminals are attempting to block/jam your home alarm or outdoor beams.


  • Homeowners are immediately alerted to potential intruders and subsequent theft.
  • HomeGuard has a built in beeper and may be connected to a siren and red flashing LED’s.
  • You are able to connect the HomeGuard to your home alarm system.

Watch this video to see how remote jamming can prevent your home alarm system from working

Remote jamming of a home alarm system