Shutter Contact Sensor(3)
Uses item details. Price when purchased online
Vivnt Recessed Door Contact Sensor VS-DW2100-345 $17.95

Sponsored
$1795
current price $17.95Vivnt Recessed Door Contact Sensor VS-DW2100-345
New, Shelly BLU Door/Window ZB Smart Door & Window Sensor with Bluetooth 5.0, Zigbee 3.0, Tilt & Light Detection- White $22.99
New

Sponsored
$2299
current price $22.99Shelly BLU Door/Window ZB Smart Door & Window Sensor with Bluetooth 5.0, Zigbee 3.0, Tilt & Light Detection- White
Anti-thief Wireless Alarm Garage Door Magnetic Contacts Switch Sensor, Rolling Shutter Door Sensor for Home Store Security $19.59

$1959
current price $19.59Anti-thief Wireless Alarm Garage Door Magnetic Contacts Switch Sensor, Rolling Shutter Door Sensor for Home Store Security
Other options to consider(98)
5X White Door Window Contacts Magnetic Switch Sensor $11.53

$1153
current price $11.535X White Door Window Contacts Magnetic Switch Sensor
Greengate Cooper PPS-4 Indoor Contact Input Photosensor Motion Sensor Occupancy Detector, White $169.99

$16999
current price $169.99Greengate Cooper PPS-4 Indoor Contact Input Photosensor Motion Sensor Occupancy Detector, White
Aqara Door and Window Sensor E1, ZigBee Wireless Contact Sensor for Smart Home Security, Real-Time Mobile Alerts, Compatible with HomeKit and Mijia APP $19.44 Was $21.69

Now$1944
current price Now $19.44, Was $21.69$21.69
Aqara Door and Window Sensor E1, ZigBee Wireless Contact Sensor for Smart Home Security, Real-Time Mobile Alerts, Compatible with HomeKit and Mijia APP
New, WiFi Door and Window Sensor, Smart Entry Alert Contact Sensor with App Notifications, White $16.95
New

$1695
current price $16.95WiFi Door and Window Sensor, Smart Entry Alert Contact Sensor with App Notifications, White
Aqara Zigbee Smart Door Window Sensor - Wireless Mini Contact Detector for Home Security, Compatible with Mijia Gateway, HomeKit & Mijia App From $22.07

4 options
Available in additional 4 optionsFrom$2207
Aqara Zigbee Smart Door Window Sensor - Wireless Mini Contact Detector for Home Security, Compatible with Mijia Gateway, HomeKit & Mijia App
1 out of 5 stars
Vivnt Recessed Door Contact Sensor VS-DW2100-345 $17.95

$1795
current price $17.95Vivnt Recessed Door Contact Sensor VS-DW2100-345
2Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Home Automation $18.19

$1819
current price $18.192Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Home Automation
5 out of 5 stars
RC-33 NO Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch White $9.99

$999
current price $9.99RC-33 NO Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch White
Reduced price, TRIES WiFi Door Window Contact Sensor, BluetoothWiFi DualMode Smart Detector, Works With Alexa & Google Assistant, No Hub Required For Home Automation $17.99 Was $19.99
Reduced price

Now$1799
current price Now $17.99, Was $19.99$19.99
TRIES WiFi Door Window Contact Sensor, BluetoothWiFi DualMode Smart Detector, Works With Alexa & Google Assistant, No Hub Required For Home Automation
arre Contact Sensor with Matter & Thread Support, Control Smart Home Accessories, Works with Apple Home / Google Home / Samsung SmartThings / Alexa, Door / Garage Sensor $29.99

$2999
current price $29.99arre Contact Sensor with Matter & Thread Support, Control Smart Home Accessories, Works with Apple Home / Google Home / Samsung SmartThings / Alexa, Door / Garage Sensor
YoLink LoRa Smart Outdoor Contact Sensor & Hub Starter Kit, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Open Air Range, Alexa, IFTTT, Home Assistant $41.39 Was $45.99

Now$4139
current price Now $41.39, Was $45.99$45.99
YoLink LoRa Smart Outdoor Contact Sensor & Hub Starter Kit, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Open Air Range, Alexa, IFTTT, Home Assistant
OSI Wireless Contact Sensors Gen 2 (2-Pack), Accessory for OSI Smart Alarm System (Gen 2), Wi-Fi Wireless Door & Window Sensor, with 3M Adhesive, use on Windows, Doors, Patio Door etc. $43.99

$4399
current price $43.99OSI Wireless Contact Sensors Gen 2 (2-Pack), Accessory for OSI Smart Alarm System (Gen 2), Wi-Fi Wireless Door & Window Sensor, with 3M Adhesive, use on Windows, Doors, Patio Door etc.
New, Centralite Zigbee 3.0 Door and Window Contact Sensor, Up to 2-Year Battery CR2032 Included $13.50 Was $19.95
New

Now$1350
current price Now $13.50, Was $19.95$19.95
Centralite Zigbee 3.0 Door and Window Contact Sensor, Up to 2-Year Battery CR2032 Included
Eve Door & Window Wireless Contact Sensor (Matter, 3-Pack) - White $104.69

$10469
current price $104.69Eve Door & Window Wireless Contact Sensor (Matter, 3-Pack) - White
2 out of 5 stars
RC-36 NC Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch Brown $8.49

$849
current price $8.49RC-36 NC Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch Brown
HEANUJJ Camera Shutter Button Prevents Accidental Triggering Easy to Press $10.08

$1008
current price $10.08HEANUJJ Camera Shutter Button Prevents Accidental Triggering Easy to Press
Leviton 51084-ICN QuickPort Shutter Kit with Pre-Printed Icons on Clear Labels $10.00
$1000
current price $10.00Leviton 51084-ICN QuickPort Shutter Kit with Pre-Printed Icons on Clear Labels
Uxcell Magnetic Reed Switch, 2 Pack NO NC Door Sensor Window Contact Switch, White $14.49

$1449
current price $14.49Uxcell Magnetic Reed Switch, 2 Pack NO NC Door Sensor Window Contact Switch, White
2 Pack WiFi Door Window Contact Sensor, APP Remote Control Open Closed Status Monitor, Instant Push Notification, Adjustable Alert Volume, Delay Alert Setting $20.99

$2099
current price $20.992 Pack WiFi Door Window Contact Sensor, APP Remote Control Open Closed Status Monitor, Instant Push Notification, Adjustable Alert Volume, Delay Alert Setting
Uxcell Magnetic Reed Switch, 10 Pack NC Door Sensor Window Contact Switch, White $23.49

$2349
current price $23.49Uxcell Magnetic Reed Switch, 10 Pack NC Door Sensor Window Contact Switch, White
Uxcell Magnetic Reed Switch, 5 Pack NO NC Door Sensor Window Contact Switch, White $23.49

$2349
current price $23.49Uxcell Magnetic Reed Switch, 5 Pack NO NC Door Sensor Window Contact Switch, White
5 out of 5 stars
Uxcell Magnetic Reed Switch, 5 Pack NO NC Ring Alarm Contact Sensor Switch, White $21.09

$2109
current price $21.09Uxcell Magnetic Reed Switch, 5 Pack NO NC Ring Alarm Contact Sensor Switch, White
YoLink LoRa Smart Outdoor Contact Sensor & SpeakerHub Starter Kit: SpeakerHub Audio hub, (2) Gate & Shed Door Sensors, Email/SMS/Push Alerts, 2,034 Feet Open Air Range, Alexa, IFTTT, Home Assistant $58.49 Was $64.99

Now$5849
current price Now $58.49, Was $64.99$64.99
YoLink LoRa Smart Outdoor Contact Sensor & SpeakerHub Starter Kit: SpeakerHub Audio hub, (2) Gate & Shed Door Sensors, Email/SMS/Push Alerts, 2,034 Feet Open Air Range, Alexa, IFTTT, Home Assistant
3.3 out of 5 stars
Best seller, Outdoor 2-Pack Dusk to Dawn Photocell Sensor with Waterproof Cap, 100-277V Auto On/Off $11.39
Best seller

$1139
current price $11.39Outdoor 2-Pack Dusk to Dawn Photocell Sensor with Waterproof Cap, 100-277V Auto On/Off
5 out of 5 stars
YoLink LoRa Smart Door & Window Sensor: Up to 2,034 Feet Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant, Home Security From $16.99

6 options
Available in additional 6 optionsFrom$1699
YoLink LoRa Smart Door & Window Sensor: Up to 2,034 Feet Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant, Home Security
4.4 out of 5 stars
Bower Wireless Remote Shutter for Phone - Compatible with Most Smartphones, Compact Design, Lightweight, Includes Carrying Pouch - Black $5.99 Was $6.99

Now$599
current price Now $5.99, Was $6.99$6.99
Bower Wireless Remote Shutter for Phone - Compatible with Most Smartphones, Compact Design, Lightweight, Includes Carrying Pouch - Black
3.1 out of 5 stars
Uxcell Magnetic Reed Switch, 5 Pack NC Door Sensor Window Contact Switch, Brown $14.99

$1499
current price $14.99Uxcell Magnetic Reed Switch, 5 Pack NC Door Sensor Window Contact Switch, Brown
3 Sets NO Recessed Door Window Contact Magnetic Reed Switch Alarm Security $11.59

$1159
current price $11.593 Sets NO Recessed Door Window Contact Magnetic Reed Switch Alarm Security
5 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $26.50

$2650
current price $26.505 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Tuya Smart Door Sensor Wireless WiFi Door Window Detector Smart Linkage Window Door Contact Sensor for Home Security $15.02

$1502
current price $15.02Tuya Smart Door Sensor Wireless WiFi Door Window Detector Smart Linkage Window Door Contact Sensor for Home Security
Uxcell RC-36 NO Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White $10.99

$1099
current price $10.99Uxcell RC-36 NO Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White
2pcs RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White $9.49

$949
current price $9.492pcs RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White
Uxcell Magnetic Reed Switch, 10 Pack NO NC Ring Alarm Contact Sensor Switch, White $34.49

$3449
current price $34.49Uxcell Magnetic Reed Switch, 10 Pack NO NC Ring Alarm Contact Sensor Switch, White
3 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $16.58

$1658
current price $16.583 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Uxcell Magnetic Reed Switch, 5 Pack NO NC Door Sensor Window Contact Switch, Brown $25.51

$2551
current price $25.51Uxcell Magnetic Reed Switch, 5 Pack NO NC Door Sensor Window Contact Switch, Brown
Door Window NO/NC Recessed Security Contact Sensor Alarm Magnetic Reed Switch $10.99

$1099
current price $10.99Door Window NO/NC Recessed Security Contact Sensor Alarm Magnetic Reed Switch
30pcs RC-33 NC Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch $36.09

$3609
current price $36.0930pcs RC-33 NC Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch
Wireless Door Window Contact Sensor App Remote Alarm TAPDRA Spare Part $20.92

$2092
current price $20.92Wireless Door Window Contact Sensor App Remote Alarm TAPDRA Spare Part
Uxcell Magnetic Reed Switch, 10 Pack NC Door Sensor Window Contact Switch, Brown $21.99

$2199
current price $21.99Uxcell Magnetic Reed Switch, 10 Pack NC Door Sensor Window Contact Switch, Brown
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