# replacement contact switches for home alarms?

**URL:** <https://forums.speedlife.net/t/replacement-contact-switches-for-home-alarms/2096>\
**Category:** NYSpeed Off Topic\
**Created:** [September 6, 2005, 1:18pm UTC](https://forums.speedlife.net/t/replacement-contact-switches-for-home-alarms/2096 "2005-09-06T13:18:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![skatanic28](https://avatars.discourse-cdn.com/v4/letter/s/8e7dd6/32.png) [@skatanic28](https://forums.speedlife.net/u/skatanic28)\
**Post date:** [September 6, 2005, 1:18pm UTC](https://forums.speedlife.net/t/replacement-contact-switches-for-home-alarms/2096/1 "2005-09-06T13:18:09Z")

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one of the door switches to our alarm decided to not work anymore, so ive been looking for a replacement. ADT wants $150+ to come by and take a look. i’ve found a couple similar switches on ebay, but was just wondering if anyone knows somewhere else to pick them up. thanks

![http://i18.ebayimg.com/03/i/03/fa/10/58_1_b.JPG](http://i18.ebayimg.com/03/i/03/fa/10/58_1_b.JPG) ![http://i5.ebayimg.com/01/i/03/fb/2a/97_1_b.JPG](http://i5.ebayimg.com/01/i/03/fb/2a/97_1_b.JPG)

[http://cgi.ebay.com/2-New-ADT-3-4-Plunger-DOOR-WINDOW-Contact-Switches\_W0QQitemZ5997272750QQcategoryZ41969QQssPageNameZWDVWQQrdZ1QQcmdZViewItem](http://cgi.ebay.com/2-New-ADT-3-4-Plunger-DOOR-WINDOW-Contact-Switches_W0QQitemZ5997272750QQcategoryZ41969QQssPageNameZWDVWQQrdZ1QQcmdZViewItem)

[http://cgi.ebay.com/2-New-ADT-DOOR-WINDOW-3-4-Dome-Contact-Switches\_W0QQitemZ5997272604QQcategoryZ41969QQssPageNameZWDVWQQrdZ1QQcmdZViewItem](http://cgi.ebay.com/2-New-ADT-DOOR-WINDOW-3-4-Dome-Contact-Switches_W0QQitemZ5997272604QQcategoryZ41969QQssPageNameZWDVWQQrdZ1QQcmdZViewItem)

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**Author:** ![funkylemons](https://avatars.discourse-cdn.com/v4/letter/f/3ec8ea/32.png) [@funkylemons](https://forums.speedlife.net/u/funkylemons)\
**Post date:** [September 6, 2005, 10:34pm UTC](https://forums.speedlife.net/t/replacement-contact-switches-for-home-alarms/2096/2 "2005-09-06T22:34:16Z")

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check radioshack… might require some modification but they def have tons of switches you can use for 99.99999999999% of the applications out there…