CCTV, Alarms and other Physical Security

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CNC - Positive Quadrant

I have noticed that quite a lot of people position parts in CAM in the positive quadrant of the Cartesian plane. It mak...
5 comments posted 12yrs
posted by none
5 comments posted 12yrs posted by none

what does comm. failure mean

Went to our business and the alarm was not beeping when I opened the door. I went to te key pad and it said comm. failur...
3 comments posted 12yrs
posted by cindy4612
3 comments posted 12yrs posted by cindy4612

running as local system ADT Focus 200

Moved into a commercial space with a 2 zone 2 keypad Focus 200 installed ( back in 1999). Motion sensors light are on,...
1 comments posted 12yrs
posted by JReed
1 comments posted 12yrs posted by JReed

Get These Weapons off the Street

And he bought his weapon - an automatic, no less - without a background check! http://news.yahoo.com/1-dead-11-hurt-car-...
6 comments posted 12yrs
posted by joeraisin2001
6 comments posted 12yrs posted by joeraisin2001

first alert for compass 2

any one know if first alert personalty disk which worked on compass 1 will work on compass2 and unlock compass 2 for fir...
5 comments posted 12yrs
posted by nmarkowitz
5 comments posted 12yrs posted by nmarkowitz

Vista 20p

Is there a way to set a zone to activate only the local siren when tripped while having the other zones still report to...
7 comments posted 12yrs
posted by djern68
7 comments posted 12yrs posted by djern68

2 Waterflow Switch Questions

(1) If the inspector's test valve is not accessible (blocked by more stuff than I can move) can I use the main drain to...
3 comments posted 12yrs
posted by ssmith94132
3 comments posted 12yrs posted by ssmith94132

Portable 120V Welder

I know most of you guys don't do this sort of thing, but as part of my alarm business I have often found myself having...
3 comments posted 13yrs
posted by none
3 comments posted 13yrs posted by none

Monitronics hit with $8 mill verdict

https://www.kirschenbaumesq.com/article/monitronics-international-inc-v-veasley-and-vice-versa-a13a0090-a13a0091-court-...
7 comments posted 13yrs
posted by nmarkowitz
7 comments posted 13yrs posted by nmarkowitz

Programming fbii xl2t chime

Can I program my fbii xl2t to chime when the exterior doors are opened in the off mode? If so can someone give the key c...
4 comments posted 13yrs
posted by Rex
4 comments posted 13yrs posted by Rex