Smart door sensor

Meross Smart Wireless Door/Window Sensor MS200H (HomeKit) ( MSH300 required)

Wireless Smart Magnetic Window/Door Sensor PNI Smarthome SM420 Monitorized By Internet

Meross Smart Door Window Sensor (Hub Included), WiFi Mini Contact Sensor for Home Security & Automation, Instant Alerts, Compatible with Apple HomeKit, Alexa, Google Home & SmartThings

Bosch Smart Home door/window contact II [+M], smart sensor for energy-efficient heating and burglar alarm, flexible use in the Bosch Smart Home system or in manufacturer-independent Matter systems

Panamalar Door Window Sensor Wifi Door Alarm System, Detects Opened and Closed Front Back Garage Door, Sends Alerts, Alexa Google Home Compatible, Smart Auto Switch on Lights Accessory

Homematic IP Smart Home Window and Door Contact, Optical, Anthracite, Digital Sensor, Efficient Heating, Window Monitoring via App, Energy Saving, Alexa, Google Assistant, 160027A0

Exterior Outer Door Handle Black Smart Sensor 4L0837205A 4L0837205B For Q7 Side Door Handle(B)

Exterior Outer Door Handle 2Pc Car Black Smart Sensor W/Key Button For Q7 2007-2015 4L0837205A 4L0837207A 4L0 837 205B Side Door Handle

Exterior Outer Door Handle Black Smart Sensor 4L0837205A 4L0837205B For Q7 Side Door Handle(B)

Exterior Outer Door Handle 2Pc Car Black Smart Sensor Exterior Door Handle W/Key Button For Q7 20072015 4L0837205A 4L0837207A

Eve Door & Window (Matter) 3 Pack - Smart Sensor for Doors and Windows, Automatic Control of Accessories, Privacy, for Apple Home, Alexa, Google Home, SmartThings, requires Thread Border Router

Yale Pre Break-in Sensor | Window and Door Open/Closing and Shock/Vibration Detection | Real-time Alerts | Only Compatible with New Yale Smart Alarm