Wired Door and Window Sensors
Wired Door and Window Sensors
ADI PRO W BOX 0E-STLDRMAG High Impact Door Channel Magnet-10-Pack
ADI PRO W BOX 0E-STLDRMAG High Impact Door Channel Magnet-10-Pack$39.99Add to cart
![](https://advancedsecurityllc.com/wp-content/uploads/2020/08/WBOX-0E-STLDRMAG-Door-Channel-Magnet-300x300.png)
ADI PRO W BOX 0E-STLDRMAG High Impact Door Channel Magnet-10-Pack
ADI PRO W BOX 0E-STLDRMAG High Impact Door Channel Magnet-10-PackHigh Impact Door Channel Magnet- 10 Pack
![DSC MX975 Addressable MX Door Window Contact Sensor](https://advancedsecurityllc.com/wp-content/uploads/2023/06/DSC-MX975-Addressable-MX-Door-Window-Contact-Sensor.jpg)
![](https://advancedsecurityllc.com/wp-content/uploads/2023/06/3W-MX975_alt3.jpg)
DSC MX975 Addressable MX Door/Window Contact Sensor
DSC MX975 Addressable MX Door/Window Contact Sensor$35.99Add to cart
![DSC MX975 Addressable MX Door Window Contact Sensor](https://advancedsecurityllc.com/wp-content/uploads/2023/06/DSC-MX975-Addressable-MX-Door-Window-Contact-Sensor.jpg)
![](https://advancedsecurityllc.com/wp-content/uploads/2023/06/3W-MX975_alt3.jpg)
DSC MX975 Addressable MX Door/Window Contact Sensor
DSC MX975 Addressable MX Door/Window Contact SensorAddressable MX Door/Window Contact Sensor
Honeywell Home 7939-2WH Surface Mount Contact, 1″ Gap
Honeywell Home 7939-2WH Surface Mount Contact, 1″ Gap$18.99Add to cart
![Honeywell Home 7939-2WH Surface Mount Contact](https://advancedsecurityllc.com/wp-content/uploads/2023/06/7939-2WH_lg.jpg)
![Honeywell Home 7939-2WH Surface Mount Contact](https://advancedsecurityllc.com/wp-content/uploads/2023/06/7939-2WH_alt1.jpg)
Honeywell Home 7939-2WH Surface Mount Contact, 1″ Gap
Honeywell Home 7939-2WH Surface Mount Contact, 1″ GapSurface Mount Contact- 1″ Gap, SPDT, White
Resideo Honeywell Home 958-2 Overhead SPDT Door Magnetic Contact Sensor
Resideo Honeywell Home 958-2 Overhead SPDT Door Magnetic Contact Sensor$43.99Add to cart
![Honeywell Home Resideo 958-2 Overhead SPDT Door Magnetic Contact Sensor](https://advancedsecurityllc.com/wp-content/uploads/2020/12/1018876349_lg.jpg)
Resideo Honeywell Home 958-2 Overhead SPDT Door Magnetic Contact Sensor
Resideo Honeywell Home 958-2 Overhead SPDT Door Magnetic Contact SensorOverhead Door Sensor Form C, SPDT
![G.R.I. N20RS-T-W Mini 3/8" Recessed Terminal Contact Rare with Earth Magnet](https://advancedsecurityllc.com/wp-content/uploads/2020/11/G.R.I.-N20RS-T-W-Mini-Recessed-Terminal-Contact-Rare-with-Earth-Magnet-300x300.jpg)
GRI N20RS-T-W Mini 3/8″ Recessed Terminal Contact Rare with Earth Magnet
GRI N20RS-T-W Mini 3/8″ Recessed Terminal Contact Rare with Earth Magnet$7.99Add to cart
![G.R.I. N20RS-T-W Mini 3/8" Recessed Terminal Contact Rare with Earth Magnet](https://advancedsecurityllc.com/wp-content/uploads/2020/11/G.R.I.-N20RS-T-W-Mini-Recessed-Terminal-Contact-Rare-with-Earth-Magnet-300x300.jpg)
GRI N20RS-T-W Mini 3/8″ Recessed Terminal Contact Rare with Earth Magnet
GRI N20RS-T-W Mini 3/8″ Recessed Terminal Contact Rare with Earth MagnetGRI “Mini Mag” 3/8″ Recessed Terminal Contact Rare with Earth Magnet
Resideo Honeywell Home 7939WG-GY Door /Window Sensor
Resideo Honeywell Home 7939WG-GY Door /Window SensorHurry Up! Offers ends in:
$9.99 Original price was: $9.99.$7.99Current price is: $7.99.Add to cart
![Resideo Honeywell Home 7939WG-GY Door /Window Sensor](https://advancedsecurityllc.com/wp-content/uploads/2020/11/7939WG-GY.png)
![](https://advancedsecurityllc.com/wp-content/uploads/2020/11/7939WG-GY_alt1.jpg)
Resideo Honeywell Home 7939WG-GY Door /Window Sensor
Resideo Honeywell Home 7939WG-GY Door /Window SensorGray Surface Mount Door / Window Contact with Terminals
$9.99 Original price was: $9.99.$7.99Current price is: $7.99.Add to cart
![GRI 20RS-TXWG-W Recessed Miniature 3/8″ Contact with Wire Leads](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-20RS-TXWG-W-Recessed-Miniature-Contact-with-Wire-Leads-300x300.jpg)
G.R.I. 20RS-TXWG-W Recessed Miniature 3/8″ Short Press Fit Contact with Wire Leads
G.R.I. 20RS-TXWG-W Recessed Miniature 3/8″ Short Press Fit Contact with Wire Leads$9.99Add to cart
![GRI 20RS-TXWG-W Recessed Miniature 3/8″ Contact with Wire Leads](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-20RS-TXWG-W-Recessed-Miniature-Contact-with-Wire-Leads-300x300.jpg)
G.R.I. 20RS-TXWG-W Recessed Miniature 3/8″ Short Press Fit Contact with Wire Leads
G.R.I. 20RS-TXWG-W Recessed Miniature 3/8″ Short Press Fit Contact with Wire LeadsGRI Recessed Miniature 3/8″ Contact, Wide Gap with Wire Leads *SPECIAL ORDER ITEM
![GRI 20RS-T-B Recessed Miniature 3/8" Contact with Terminals](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-20RS-T-B-Recessed-Miniature-Contact-with-Terminals-300x300.jpg)
G.R.I. 20RS-T-B Recessed Miniature 3/8″ Contact with Terminals-Brown
G.R.I. 20RS-T-B Recessed Miniature 3/8″ Contact with Terminals-Brown$8.99Add to cart
![GRI 20RS-T-B Recessed Miniature 3/8" Contact with Terminals](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-20RS-T-B-Recessed-Miniature-Contact-with-Terminals-300x300.jpg)
G.R.I. 20RS-T-B Recessed Miniature 3/8″ Contact with Terminals-Brown
G.R.I. 20RS-T-B Recessed Miniature 3/8″ Contact with Terminals-BrownRecessed Miniature 3/8″ Contact with Terminals- Brown
![GRI 20RS-T-W Recessed Miniature 3/8″ Contact with Terminals](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-20RS-T-W-Recessed-Miniature-Contact-with-Terminals-300x300.jpg)
G.R.I. 20RS-T-W Recessed Miniature 3/8″ Short Press Fit Contact with Terminals
G.R.I. 20RS-T-W Recessed Miniature 3/8″ Short Press Fit Contact with Terminals$8.99Add to cart
![GRI 20RS-T-W Recessed Miniature 3/8″ Contact with Terminals](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-20RS-T-W-Recessed-Miniature-Contact-with-Terminals-300x300.jpg)
G.R.I. 20RS-T-W Recessed Miniature 3/8″ Short Press Fit Contact with Terminals
G.R.I. 20RS-T-W Recessed Miniature 3/8″ Short Press Fit Contact with TerminalsGRI Recessed Miniature 3/8″ Contact with Terminals
![GRI 4460 Series Miniature Aluminum Commercial Surface Mount Switch Set](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-4460-Series-Commercial-Sensor-300x300.png)
G.R.I. 4460 Miniature Aluminum Commercial Surface Mount Switch Set
G.R.I. 4460 Miniature Aluminum Commercial Surface Mount Switch Set$18.99Add to cart
![GRI 4460 Series Miniature Aluminum Commercial Surface Mount Switch Set](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-4460-Series-Commercial-Sensor-300x300.png)
G.R.I. 4460 Miniature Aluminum Commercial Surface Mount Switch Set
G.R.I. 4460 Miniature Aluminum Commercial Surface Mount Switch SetGRI Miniature Aluminum Commercial Surface Mount Switch Set with a Jacketed Cable
![GRI 4460 Series Miniature Aluminum Commercial Surface Mount Switch Set](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-4460-Series-Commercial-Sensor-300x300.png)
G.R.I. 4460A Miniature Aluminum Commercial Surface Mount Switch Set
G.R.I. 4460A Miniature Aluminum Commercial Surface Mount Switch Set$21.99Add to cart
![GRI 4460 Series Miniature Aluminum Commercial Surface Mount Switch Set](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-4460-Series-Commercial-Sensor-300x300.png)
G.R.I. 4460A Miniature Aluminum Commercial Surface Mount Switch Set
G.R.I. 4460A Miniature Aluminum Commercial Surface Mount Switch SetGRI Miniature Aluminum Commercial Surface Mount Switch Set with an Armored Cable
![GRI 20RS-12-B Recessed Miniature 3/8" Contact with Wire Leads](https://advancedsecurityllc.com/wp-content/uploads/2020/09/1018883382_lg.jpg)
G.R.I. 20RS-12-W Recessed Miniature 3/8″ Contact with Wire Leads
G.R.I. 20RS-12-W Recessed Miniature 3/8″ Contact with Wire Leads$5.99Add to cart
![GRI 20RS-12-B Recessed Miniature 3/8" Contact with Wire Leads](https://advancedsecurityllc.com/wp-content/uploads/2020/09/1018883382_lg.jpg)
G.R.I. 20RS-12-W Recessed Miniature 3/8″ Contact with Wire Leads
G.R.I. 20RS-12-W Recessed Miniature 3/8″ Contact with Wire LeadsGRI Recessed Miniature 3/8″ Contact with Wire Leads-White
![GRI 20RS-12-B Recessed Miniature 3/8" Contact with Wire Leads](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-20RS-12-B-Image-300x300.png)
G.R.I. 20RS-12-B Recessed Miniature 3/8″ Contact with Wire Leads
G.R.I. 20RS-12-B Recessed Miniature 3/8″ Contact with Wire Leads$5.99Add to cart
![GRI 20RS-12-B Recessed Miniature 3/8" Contact with Wire Leads](https://advancedsecurityllc.com/wp-content/uploads/2020/09/GRI-20RS-12-B-Image-300x300.png)
G.R.I. 20RS-12-B Recessed Miniature 3/8″ Contact with Wire Leads
G.R.I. 20RS-12-B Recessed Miniature 3/8″ Contact with Wire LeadsGRI Recessed Miniature 3/8″ Contact with Wire Leads-Brown
ADI PRO W BOX 0E-DC4811 Overhead Door Track Mount Contact with Armored Cable
ADI PRO W BOX 0E-DC4811 Overhead Door Track Mount Contact with Armored Cable$31.99Add to cart
![WBOX 0E-DC4811 Overhead Door Track Mount Contact with Armored Cable](https://advancedsecurityllc.com/wp-content/uploads/2020/08/WBOX-0E-DC4811-Overhead-Door-Track-Mount-Contact-Image-300x300.png)
ADI PRO W BOX 0E-DC4811 Overhead Door Track Mount Contact with Armored Cable
ADI PRO W BOX 0E-DC4811 Overhead Door Track Mount Contact with Armored CableOverhead Door Track Mount Contact with Armored Cable
ADI PRO W BOX 0E-STLDRMAG High Impact Door Channel Magnet
ADI PRO W BOX 0E-STLDRMAG High Impact Door Channel Magnet$6.99Add to cart
![](https://advancedsecurityllc.com/wp-content/uploads/2020/08/WBOX-0E-STLDRMAG-Door-Channel-Magnet-300x300.png)
ADI PRO W BOX 0E-STLDRMAG High Impact Door Channel Magnet
ADI PRO W BOX 0E-STLDRMAG High Impact Door Channel MagnetHigh Impact Door Channel Magnet
ADI PRO W BOX 0E-CBLMPULL3 Surface Mount Magnetic Pull-Apart Cord Contact
ADI PRO W BOX 0E-CBLMPULL3 Surface Mount Magnetic Pull-Apart Cord Contact$43.99Add to cart
![WBOX 0E-CBLMPULL3 Surface Mount Magnetic Pull-Apart Cord Contact](https://advancedsecurityllc.com/wp-content/uploads/2020/08/WBOX-0E-CBLMPULL3-Surface-Mount-Magnetic-Contact-300x300.jpg)
![](https://advancedsecurityllc.com/wp-content/uploads/2020/08/WBox-0E-CBLMPULL3-image-2-300x300.png)
ADI PRO W BOX 0E-CBLMPULL3 Surface Mount Magnetic Pull-Apart Cord Contact
ADI PRO W BOX 0E-CBLMPULL3 Surface Mount Magnetic Pull-Apart Cord ContactSurface Mount Magnetic Pull-Apart Cord Contact