Amazon.com: SEHOMY 2 Pack WiFi Door Sensor Detector Smart, Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant, Home Security Door Open Contact Sensor for Bussiness Burglar Alert : Tools &
Amazon.com : WiFi Door Alarm System, Wireless DIY Smart Home Security System, with Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Work with Alexa, for House, Apartment, Alpha by
GE Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless, Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, 45174,White - Amazon.com
Monoprice Wireless Smart Door/Window Sensor - White | Works with Amazon Alexa and Google Assistant, No Hub Required - From STITCH Collection - Walmart.com
WiFi Door Window Sensor Detector: Wireless Security Alarm Door Sensor, Tuya Door Open Contact Sensor, Compatible with Alexa,Google Home,Siri, Smart Door Sensors for Home Business Security (1 Pack) - Amazon.com
THIRDREALITY Zigbee Contact Sensor, Door and Window Monitor, Home Automation, Works with Home Assistant, SmartThings, Aeotec, Hubitat or Echo Devices with Build-in Zigbee Hub,hub Required - Amazon.com
Amazon.com: Geeni Wi-Fi Door Sensor, Smart Door and Window Sensors, White, 2-Pack No Hub Required – Wireless Design, Instant Alerts, Requires 2.4 GHz : Tools & Home Improvement
Amazon.com: Gikfun MC-38 Wired Door Sensor Magnetic Switch for Arduino EK1656 : Electronics
Amazon.com : QOLSYS IQ DW MINI S-LINE Encrypted Door/Window Sensor QS1135-840 : Electronics
WiFi Door Window Sensor: Smart Contact Sensor with App Alerts, Door Open Detector Compatible with Alexa Google Assistant, Entry Detector Sensor for Home Security and Home Automation (1Pack) - Amazon.com
Amazon.com : SimpliSafe Entry Sensor - Window and Door Protection - Compatible with Gen 3 Home Security System : Electronics
Amazon.com: Erdiegle WiFi Door/Window Alarm Sensor with App 2.4Ghz(with Timer Arm and Disarm/Time Delay) Sound Adjustable Work with Alexa Google Assistant for Home Security Bussiness Burglar Alert (2 pack) : Electronics
Amazon.com : Door Window Alarm 2 Pack Noopel Home Security Sensor Burglar Anti-Theft 120DB Alarm with Batteries Included - DIY Easy to Install (2) : Electronics
Tuya WiFi WiFi Door Window Magnetic Sensor Compatible with Amazon Alexa, Google Assistant and SmartThings and IFTTT, for Ultimate Protection of Property - Amazon.com
Amazon.com : Abode Mini Door/Window Sensor | Be Alerted to Doors & Windows Opening and Closing | Works with Apple HomeKit | Requires Abode Hub : Electronics
WiFi Door Sensor: Smart Window Contact Sensor, Free App Alerts, Programmable with Tuya/Smart Life Devices for Home Security & Smart Home Automation, Compatible with Alexa Google Assistant (1 Pack) - Amazon.com
Linkind Door Window Sensor, Zigbee-White, for Use with Linkind Home Security System, Automation with Linkind Smart Zigbee LED Lights, Linkind Hub Required (NOT Included), 2-Pack - Amazon.com
Door/Window Entry Alarm with Magnetic Sensor, Pack of 2 - Household Alarms And Detectors - Amazon.com
SONOFF DW2 Wi-Fi Wireless Door Window Sensor,APP Alert for Home Automation Wireless Alarm Security System, Compatible with IFTTT, No Gateway Required.: Amazon.com: Tools & Home Improvement
Amazon.com: Aeotec Door Window Sensor 7, Z-Wave Plus Enabled Zwave Hub Required, Gen7, White (Door/Window Sensor 7) : Tools & Home Improvement
Amazon.com: WiFi Door Sensor, Smart Window Contact Sensor for Home Security, Wireless Window Door Sensor Alarm Compatible with Alexa and Google Assistant, No Hub Required, (8 AAA Batteries Included) 4 Pack :
Fibaro FGDW-002-1 FGDW0021 Door/Window v2 with Temperature Sensor, Z-Wave Plus, FGWD-002-1, White - Amazon.com
WiFi Smart Door Sensor, Wireless Door Window Detector Alarm with 2 Batteries, Smart Linkage Window Door Contact Sensor for Home Security Compatible with Alexa/Google Assistant, No Hub Required, 1 Pack - Amazon.com
Amazon.com: WiFi Door Sensor, Tuya Smart Door Window Sensor, Smart Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert (1 Pack) : Electronics
uxcell Magnetic Sensor Home Door Window Entry Warning Switch: Reed Switch: Amazon.com: Tools & Home Improvement
