HIGH TECH ALARM failure

Just days after I had posted the HIGH TECH alarm, I had a break in. The HT Alarm was on the floor unbroken, whether it actually worked or not I shall never know, perhaps the guy detected the line and placed it on the floor, or maybe it fell, didn't break and the guy continued his vile crime. Anyway, I arrived home at 9.30 pm to find the bars twisted open and the window smashed. Missing: excellent JVC dvd, crappy radio cd and a couple of sweatshirts. Anger level high.
I may be obliged to move.