# SmartThings ADT Door and Window Sensors $4.99 at Amazon

**URL:** <https://community.smartthings.com/t/smartthings-adt-door-and-window-sensors-4-99-at-amazon/155110>\
**Category:** Deals\
**Created:** [February 21, 2019, 1:45pm UTC](https://community.smartthings.com/t/smartthings-adt-door-and-window-sensors-4-99-at-amazon/155110 "2019-02-21T13:45:32Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Scott\_Purkey](https://yyz2.discourse-cdn.com/smartthings/user_avatar/community.smartthings.com/scott_purkey/32/95783_2.png) [@Scott\_Purkey](https://community.smartthings.com/u/Scott_Purkey)\
**Post date:** [February 21, 2019, 1:45pm UTC](https://community.smartthings.com/t/smartthings-adt-door-and-window-sensors-4-99-at-amazon/155110/1 "2019-02-21T13:45:32Z")

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> **[Amazon.com: Samsung SmartThings ADT Door and Window Detector: Home Improvement](https://www.amazon.com/Samsung-SmartThings-Door-Window-Detector/dp/B077JRX1PW/ref=sr_1_3?keywords=smartthings+adt&qid=1550756607&s=gateway&sr=8-3)**

They are reduced to $4.99 as Add on Items. If you have the ADT system I would grab a couple as it seems something is going on with them and they may stop selling them. I bought the max of 6 to have as spares.

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**Author:** ![papasan](https://avatars.discourse-cdn.com/v4/letter/p/ee7513/32.png) [@papasan](https://community.smartthings.com/u/papasan)\
**Post date:** [February 21, 2019, 2:31pm UTC](https://community.smartthings.com/t/smartthings-adt-door-and-window-sensors-4-99-at-amazon/155110/2 "2019-02-21T14:31:14Z")

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> Requires an SmartThings ADT Security Starter Kit (F-ADT-STR-KT-1). Will not pair with SmartThings Hub nor any other ADT panels

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**Author:** ![Scott\_Purkey](https://yyz2.discourse-cdn.com/smartthings/user_avatar/community.smartthings.com/scott_purkey/32/95783_2.png) [@Scott\_Purkey](https://community.smartthings.com/u/Scott_Purkey)\
**Post date:** [February 21, 2019, 3:19pm UTC](https://community.smartthings.com/t/smartthings-adt-door-and-window-sensors-4-99-at-amazon/155110/3 "2019-02-21T15:19:03Z")

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Thanks I probably should have mentioned that.

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**Author:** ![Glen\_King](https://avatars.discourse-cdn.com/v4/letter/g/50afbb/32.png) [@Glen\_King](https://community.smartthings.com/u/Glen_King)\
**Post date:** [February 21, 2019, 4:16pm UTC](https://community.smartthings.com/t/smartthings-adt-door-and-window-sensors-4-99-at-amazon/155110/4 "2019-02-21T16:16:35Z")

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Smartthings ADT sensor.  
Will not pair with Smartthings, nor with any other ADT system.

Sometimes, the jokes write themselves.

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**Author:** ![Dr.Tech](https://yyz2.discourse-cdn.com/smartthings/user_avatar/community.smartthings.com/dr.tech/32/91571_2.png) [@Dr.Tech](https://community.smartthings.com/u/Dr.Tech)\
**Post date:** [February 21, 2019, 8:16pm UTC](https://community.smartthings.com/t/smartthings-adt-door-and-window-sensors-4-99-at-amazon/155110/5 "2019-02-21T20:16:23Z")

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As a corollary, will existing ADT Pulse sensors pair with the ST-ADT hub? Just dropped ADT Pulse and wondering if I should replace the door sensors or if they will be picked up if reset.

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**Author:** ![Scott\_Purkey](https://yyz2.discourse-cdn.com/smartthings/user_avatar/community.smartthings.com/scott_purkey/32/95783_2.png) [@Scott\_Purkey](https://community.smartthings.com/u/Scott_Purkey)\
**Post date:** [February 21, 2019, 9:24pm UTC](https://community.smartthings.com/t/smartthings-adt-door-and-window-sensors-4-99-at-amazon/155110/6 "2019-02-21T21:24:33Z")

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No only the ADT SmartThings sensors will work with the panel to set off the Alarm. Other sensors will pair with the SmartThings side of the hub but they can not be used to trigger the alarm on the panel.