alarm contacts
- frhrwa
- Posts: 897
- Joined: Mon Feb 04, 2002 1:01 am
- Location: Eastern Washington (state) and N. Las Vegas (winter)
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alarm contacts
I have one set left of alarm contacts for doors and windows.. its the round drill in model.. drill a hole and shove one side in, mount the wired side to the inside framework aligned and wire it up.. can't seem to find them anywhere anymore.. ? any ideas? thanks..
- Chris Smith
- Posts: 4325
- Joined: Tue Dec 04, 2001 1:01 am
- Location: Bieber Ca.
One source would be closet door switches but I think those are mainly plunger types. Might even find one of those in the hardware store.
Another source is interlock switches for industrial equipment.
here are a few magnetic ones. Looks pricy.
http://www.sentrolindustrial.com/100_series.htm
You may find other alternatives in the switch section of Digikey or Mouser. I think I saw some optical based sensors in that configuration somewhere too.
A bit on the expensive side here but you get the point.
http://www.mouser.com/catalog/631/1617.pdf
Heres your best bet Figure E
http://www.mouser.com/catalog/631/1445.pdf
Another source is interlock switches for industrial equipment.
here are a few magnetic ones. Looks pricy.
http://www.sentrolindustrial.com/100_series.htm
You may find other alternatives in the switch section of Digikey or Mouser. I think I saw some optical based sensors in that configuration somewhere too.
A bit on the expensive side here but you get the point.
http://www.mouser.com/catalog/631/1617.pdf
Heres your best bet Figure E
http://www.mouser.com/catalog/631/1445.pdf
- Chris Smith
- Posts: 4325
- Joined: Tue Dec 04, 2001 1:01 am
- Location: Bieber Ca.
$2.75 each at All Electronics
http://www.allelectronics.com/cgi-bin/c ... Alarm.html
http://www.allelectronics.com/cgi-bin/i ... ITCH_.html
*******************
Starting at $2.80
http://search.homesecuritystore.com/sea ... r+contacts
**************************************
Expensive but extensive?
http://www.gesecurity.com/portal/site/G ... lse&t=prod
http://www.allelectronics.com/cgi-bin/c ... Alarm.html
http://www.allelectronics.com/cgi-bin/i ... ITCH_.html
*******************
Starting at $2.80
http://search.homesecuritystore.com/sea ... r+contacts
**************************************
Expensive but extensive?
http://www.gesecurity.com/portal/site/G ... lse&t=prod
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