![Home Security System Adt 2x Door Window Sensors | Wireless Door Window Sensors - Window Door Sensor - Aliexpress Home Security System Adt 2x Door Window Sensors | Wireless Door Window Sensors - Window Door Sensor - Aliexpress](https://ae01.alicdn.com/kf/Sf208ff5557f04b8fa444e96ae78aa474s.jpg_640x640Q90.jpg_.webp)
Home Security System Adt 2x Door Window Sensors | Wireless Door Window Sensors - Window Door Sensor - Aliexpress
![Honeywell 7945WH-M - White Magnet for XTP 7945 Surface Mount Magnetic Contact with Leads - Alarm Grid Honeywell 7945WH-M - White Magnet for XTP 7945 Surface Mount Magnetic Contact with Leads - Alarm Grid](http://d1unzhqf5a606m.cloudfront.net/images/large/honeywell-7945wh-m-white-magnet-for-xtp-7945-surface-mount-magne.png?1452608823)
Honeywell 7945WH-M - White Magnet for XTP 7945 Surface Mount Magnetic Contact with Leads - Alarm Grid
![ADT Self Setup Door and Window Sensor - Wireless with A Customizable Open Chime - Compatible with Most Doors and Windows only Compatible with ADT Self Setup Systems - Amazon.com ADT Self Setup Door and Window Sensor - Wireless with A Customizable Open Chime - Compatible with Most Doors and Windows only Compatible with ADT Self Setup Systems - Amazon.com](https://images-na.ssl-images-amazon.com/images/I/21OnFJ3V9dL._AC_UL600_SR600,600_.jpg)
ADT Self Setup Door and Window Sensor - Wireless with A Customizable Open Chime - Compatible with Most Doors and Windows only Compatible with ADT Self Setup Systems - Amazon.com
![If you magnet sensor doesn't fit your doorframe. Just remove the bulky plastic housing and just stick the magnet to the frame. : r/Ring If you magnet sensor doesn't fit your doorframe. Just remove the bulky plastic housing and just stick the magnet to the frame. : r/Ring](https://preview.redd.it/fwttrzluuwv31.png?auto=webp&s=6917860ecf2cdbcf5e466efebb3d1439ccb0e43c)
If you magnet sensor doesn't fit your doorframe. Just remove the bulky plastic housing and just stick the magnet to the frame. : r/Ring
![Amazon.com: MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets : Industrial & Scientific Amazon.com: MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41b-EJLFxTS._AC_UF894,1000_QL80_.jpg)
Amazon.com: MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets : Industrial & Scientific
![Sensor Riser Compatible with ADT - DIY Contact Sensor Spacer for ADT Wireless Home Security Systems, Gate Window Door Motion Sensors Alarm System and Home Security Accessories, Sensor Not Included - Yahoo Shopping Sensor Riser Compatible with ADT - DIY Contact Sensor Spacer for ADT Wireless Home Security Systems, Gate Window Door Motion Sensors Alarm System and Home Security Accessories, Sensor Not Included - Yahoo Shopping](https://s.yimg.com/lo/api/res/1.2/YmY3O6jripohivaDW7mmCQ--/YXBwaWQ9ZWNfaG9yaXpvbnRhbDtoPTQwMDtzcz0xO3c9NDAw/https://m.media-amazon.com/images/I/417xtBJ9phL._SL500_.jpg)