Home Kit Contact Sensor

购买 Home Kit Contact Sensor

$89.94

$99.99

Amazon.com

28 千+

Free shipping

折扣 10%

$89.94

$99.99

Amazon.com

28 千+

$79.99

Ring Retrofit Alarm Kit | Convert Wired Security Contact Sensors To Ring Smart System | Compatible With Most Door & Motion Sensors| Pro Install

Amazon.com

1 千+

Free shipping

$79.99

Ring Retrofit Alarm Kit | Convert Wired Security Contact Sensors To Ring Smart System | Compatible With Most Door & Motion Sensors| Pro Install

Amazon.com

1 千+

$14.99

$19.99

Ring Alarm Contact Sensor - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design Fits Any Frame | Easy

Amazon.com

28 千+

折扣 25%

$14.99

$19.99

Ring Alarm Contact Sensor - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design Fits Any Frame | Easy

Amazon.com

28 千+

$47.90

VEVOR Wireless Door Chime Dc 12V, 656 ft Range, Door Open Contact Sensor Alarm With 6 Sensors + 1 Receiver, Remote Control & App For Business Home Off

VEVOR

$47.90

VEVOR Wireless Door Chime Dc 12V, 656 ft Range, Door Open Contact Sensor Alarm With 6 Sensors + 1 Receiver, Remote Control & App For Business Home Off

VEVOR

$39.99

Ademco Pr-20439Wh Security Contact Sensor Lot Of 3

eBay

Free shipping

$39.99

Ademco Pr-20439Wh Security Contact Sensor Lot Of 3

eBay

Free shipping

$8.30

1 Pcs NO White Door Contacts (NORMALLY OPEN) Surface Mount Security Alarm Door Window Sensors

Intellid Products

$8.30

1 Pcs NO White Door Contacts (NORMALLY OPEN) Surface Mount Security Alarm Door Window Sensors

Intellid Products

$595.00

8538SFG13V81AF4TY76-SUB-CONTACT-KIT RADWELL VERIFIED SUBSTITUTE - Contactors & Starters & Contact Kit Supplies

Radwell.com

$595.00

8538SFG13V81AF4TY76-SUB-CONTACT-KIT RADWELL VERIFIED SUBSTITUTE - Contactors & Starters & Contact Kit Supplies

Radwell.com

$36.65

10 Mini Brown Recessed Door Contacts NC Security Alarm Door Window Sensors With Magnetic Reed Switch. These ¾" Door Contact Position Switches (DCS)

Intellid Products

$36.65

10 Mini Brown Recessed Door Contacts NC Security Alarm Door Window Sensors With Magnetic Reed Switch. These ¾" Door Contact Position Switches (DCS)

Intellid Products

$24.99

Honeywell Ademco 5816 Wireless Door Window Contact Sensor Transmitter

eBay

Free shipping

$24.99

Honeywell Ademco 5816 Wireless Door Window Contact Sensor Transmitter

eBay

Free shipping

$24.99

Ring Alarm Contact Sensor 2nd Gen Add-On For Security System Window

eBay

Free shipping

$24.99

Ring Alarm Contact Sensor 2nd Gen Add-On For Security System Window

eBay

$36.75

Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors - White, 10 Pcs | Authorizid

Intellid Products

$36.75

Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors - White, 10 Pcs | Authorizid

Intellid Products

$93.99

Door & Window (Matter) - Smart Contact Sensor, Works With Apple Home/Smartthings/Alexa/Google Home 3-Pack (White)

Home Depot

Free shipping

$93.99

Door & Window (Matter) - Smart Contact Sensor, Works With Apple Home/Smartthings/Alexa/Google Home 3-Pack (White)

Home Depot

$20.99

Bestcon DS2: Smart Home Sensor Kit For Doors And Windows

Digitalzakka

$20.99

Bestcon DS2: Smart Home Sensor Kit For Doors And Windows

Digitalzakka

$6.60

Smart Magnetic Contact Sensor Window And Door Detector Zigbee Window Door Sensor For Smart Security Alarm System

Alibaba B2B

$6.60

Smart Magnetic Contact Sensor Window And Door Detector Zigbee Window Door Sensor For Smart Security Alarm System

Alibaba B2B

$58.11

Lascar Wireless Alert DC Door Contact Monitor With Email Alerts, 0.79"

Globaltestsupply.com

$58.11

Lascar Wireless Alert DC Door Contact Monitor With Email Alerts, 0.79"

Globaltestsupply.com

$33.94

Door & Window (Matter) - Smart Contact Sensor, Matter & Thread Works W/ Apple Home/Smartthings/Alexa/Google Home (White)

Home Depot

Free shipping

$33.94

Door & Window (Matter) - Smart Contact Sensor, Matter & Thread Works W/ Apple Home/Smartthings/Alexa/Google Home (White)

Home Depot

$12.72

Aqara P1 And P2 Door & Window Zigbee Matter Contact Sensor Weatherproof Enclosure

Etsy

467

$12.72

Aqara P1 And P2 Door & Window Zigbee Matter Contact Sensor Weatherproof Enclosure

Etsy

467

$5.38

Aqara Door Window Sensor Zigbee MCCGQ11LM Smart Mini Door Sensor Alarm Work With Mihome Homekit APP

Aliexpress

$5.38

Aqara Door Window Sensor Zigbee MCCGQ11LM Smart Mini Door Sensor Alarm Work With Mihome Homekit APP

Aliexpress

$20.42

$29.17

NEW Aqara Door Window Sensor P1 Zigbee 3.0 Smart Home Wireless Anti-Theft Homekit Induction Door

Aliexpress

Free shipping

折扣 29%

$20.42

$29.17

NEW Aqara Door Window Sensor P1 Zigbee 3.0 Smart Home Wireless Anti-Theft Homekit Induction Door

Aliexpress

Free shipping

$5.17

Aqara Smart Door Window Sensor Zigbee Mini Door Sensor Wireless Connection Alarm Smart Home Homekit

Aliexpress

$5.17

Aqara Smart Door Window Sensor Zigbee Mini Door Sensor Wireless Connection Alarm Smart Home Homekit

Aliexpress

$12.73

Aqara Door & Window Contact Sensor Weatherproof Enclosure

Etsy

229

$12.73

Aqara Door & Window Contact Sensor Weatherproof Enclosure

Etsy

229

$62.95

$89.93

Electroeshop Aqara Door And Window Sensor Kit 3 Pack, Requires Aqara Hub, Zigbee Connection, Wireless Mini Contact Sensor For Smart Home Au

Shop

折扣 30%

$62.95

$89.93

Electroeshop Aqara Door And Window Sensor Kit 3 Pack, Requires Aqara Hub, Zigbee Connection, Wireless Mini Contact Sensor For Smart Home Au

Shop

$64.79

$79.99

Ring 2-Pack Contact Sensors, White

Montgomery Ward

28 千+

折扣 19%

$64.79

$79.99

Ring 2-Pack Contact Sensors, White

Montgomery Ward

28 千+

$9.80

Matter Thread Door Contact Smart Wireless Device Door Window Sensor

Alibaba B2B

Free shipping

$9.80

Matter Thread Door Contact Smart Wireless Device Door Window Sensor

Alibaba B2B

Free shipping

$165.97

$331.94

Aqara Door And Window Sensor Zigbee Wireless Smart Home Compatible With Homekit - 4 Pcs | Uplifted Finds

Inspire Uplift

Free shipping

折扣 50%

$165.97

$331.94

Aqara Door And Window Sensor Zigbee Wireless Smart Home Compatible With Homekit - 4 Pcs | Uplifted Finds

Inspire Uplift

Free shipping

$64.99

Yolink Lora Smart Outdoor Contact Sensor & Speakerhub Starter Kit: Speakerhub Audio Hub, (2) Gate & Shed Door Sensors, Email/SMS/Push Alerts, 1/4 Mile

Walmart

116

Free shipping

$64.99

Yolink Lora Smart Outdoor Contact Sensor & Speakerhub Starter Kit: Speakerhub Audio Hub, (2) Gate & Shed Door Sensors, Email/SMS/Push Alerts, 1/4 Mile

Walmart

116

$192.99

$385.98

Aqara Smart Door And Window Sensor Wireless Zigbee Security Alarm Compatible With Mi Home And Apple Homekit - Door Sensor 6Pcs | Inspired Finds

Inspire Uplift

Free shipping

折扣 50%

$192.99

$385.98

Aqara Smart Door And Window Sensor Wireless Zigbee Security Alarm Compatible With Mi Home And Apple Homekit - Door Sensor 6Pcs | Inspired Finds

Inspire Uplift

Free shipping

$2.79

Wireless Door Window Sensor Magnetic Contact Detector Voice Control Alexa Google Home Wi-Fi App Control For RV Garage No Hub

Alibaba B2B

Free shipping

$2.79

Wireless Door Window Sensor Magnetic Contact Detector Voice Control Alexa Google Home Wi-Fi App Control For RV Garage No Hub

Alibaba B2B

Free shipping

$118.97

$237.94

Aqara Door And Window Sensor Zigbee Wireless Smart Home Compatible With Homekit - 2 Pcs | Uplifted Finds

Inspire Uplift

Free shipping

折扣 50%

$118.97

$237.94

Aqara Door And Window Sensor Zigbee Wireless Smart Home Compatible With Homekit - 2 Pcs | Uplifted Finds

Inspire Uplift

Free shipping

$92.99

Honeywell Home 5819S Wireless Combination Magnetic Contact And Shock Sensor, White

Walmart

$92.99

Honeywell Home 5819S Wireless Combination Magnetic Contact And Shock Sensor, White

Walmart

$36.41

General Purpose USB Proximity Sensor, Infrared Reflection, For Object Detection, Max. Distance 10cm

東京デバイセズ

$36.41

General Purpose USB Proximity Sensor, Infrared Reflection, For Object Detection, Max. Distance 10cm

東京デバイセズ

$34.99

Philips Hue Secure Contact Sensor Wireless Contact Sensor For Hue Systems - White

Crutchfield

$34.99

Philips Hue Secure Contact Sensor Wireless Contact Sensor For Hue Systems - White

Crutchfield

$59.99

Yolink Smart Home Starter Kit: Hub & Water Leak Sensor 4-Pack, SMS/Text, Email & Push Notifications, Lora Up To 1/4 Mile Open-Air Range, W/Alexa, Iftt

Walmart

Free shipping

$59.99

Yolink Smart Home Starter Kit: Hub & Water Leak Sensor 4-Pack, SMS/Text, Email & Push Notifications, Lora Up To 1/4 Mile Open-Air Range, W/Alexa, Iftt

Walmart

$20.00

Ring Wireless Indoor White Alarm Contact Sensor (2-Pack)

Mc Mu

$20.00

Ring Wireless Indoor White Alarm Contact Sensor (2-Pack)

Mc Mu

$34.50

$59.00

Ajax Wireless Doorprotect Magnetic Door Opening Detector Black

Shop Ajax Security

折扣 41%

$34.50

$59.00

Ajax Wireless Doorprotect Magnetic Door Opening Detector Black

Shop Ajax Security

$7.99

Aqara Door And Window Sensor, Requires Aqara Hub, Zigbee Connection, Wireless Mini Contact Sensor For Alarm System And Smart Home Automation

May Custom Jersey

$7.99

Aqara Door And Window Sensor, Requires Aqara Hub, Zigbee Connection, Wireless Mini Contact Sensor For Alarm System And Smart Home Automation

May Custom Jersey

0:05

YoLink LoRa Smart Outdoor Contact Sensor & SpeakerHub Starter Kit: …

2022年4月6日

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Contactless Voltage Detector

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instructables.com