Cleaned out in a boomed security complex

We’ve had our VoiceAlert system in for some months now and are completely satisfied with it’s performance. It is extremely simple to set up and gives us major confidence when we’re at home or asleep.
I just placed an order for our daughter, son-in-law and little one who were cleaned out last week. They live in a very secure boomed area in the northern suburbs of Jhb and while the VoiceAlert would not have prevented this event, it will most certainly give them a lot more confidence in the future (knowing that just being behind a boom is not enough).
Peter