Door & Window Sensors
Compare smart door and window sensors by connectivity, battery life, alerts, automations, and smart home integrations. Find the best sensor for your home.
![SNZB-04P ZigBee Door/Window Sensor]()
Sonoff
SNZB-04P ZigBee Door/Window Sensor
![Window and Door Contact Sensor (2nd gen)]()
Ring
Window and Door Contact Sensor (2nd gen)
![Entry Sensor]()
Eufy
Entry Sensor
![Door and Window Sensor]()
Aqara
Door and Window Sensor
![Outdoor Contact Sensor]()
Ring
Outdoor Contact Sensor
![Hue Secure Contact Sensor]()
Philips
Hue Secure Contact Sensor
![Contact Sensor]()
SwitchBot
Contact Sensor
![SmartSensor for Doors & Windows]()
Ecobee
SmartSensor for Doors & Windows
![Door & Window]()
Eve
Door & Window
![DW2-WIFI]()
Sonoff
DW2-WIFI
![SNZB-04 ZigBee Wireless Door/Window Sensor]()
Sonoff
SNZB-04 ZigBee Wireless Door/Window Sensor
![Door / Window Sensor 2]()
Fibaro
Door / Window Sensor 2
![Door and Window Sensor P2]()
Aqara
Door and Window Sensor P2
![Door / Window Sensor]()
Fibaro
Door / Window Sensor
![Smart Door and Window Sensor]()
Meross
Smart Door and Window Sensor
![Tuo Contact Sensor]()
Arre
Tuo Contact Sensor
All Ring products
![Spotlight Cam Plus (wired)]()
Ring
Spotlight Cam Plus (wired)
![Spotlight Cam Plus]()
Ring
Spotlight Cam Plus
![Spotlight Cam Pro]()
Ring
Spotlight Cam Pro
![Battery Doorbell Plus]()
Ring
Battery Doorbell Plus
![Battery Doorbell Pro]()
Ring
Battery Doorbell Pro
![Video Doorbell Elite]()
Ring
Video Doorbell Elite
![Video Doorbell Wired]()
Ring
Video Doorbell Wired
![Wired Doorbell Plus]()
Ring
Wired Doorbell Plus
![Wired Doorbell Pro]()
Ring
Wired Doorbell Pro
![Outdoor Contact Sensor]()
Ring
Outdoor Contact Sensor
![Window and Door Contact Sensor (2nd gen)]()
Ring
Window and Door Contact Sensor (2nd gen)
![A19 Smart LED Bulb]()
Ring
A19 Smart LED Bulb
![Alarm Motion Detector]()
Ring
Alarm Motion Detector
![Alarm Outdoor Siren]()
Ring
Alarm Outdoor Siren
![Flood & Freeze Sensor]()
Ring
Flood & Freeze Sensor
- Compare with Sonoff SNZB-04P ZigBee Door/Window Sensor
- Compare with Ring Window and Door Contact Sensor (2nd gen)
- Compare with Eufy Entry Sensor
- Compare with Aqara Door and Window Sensor
- Compare with Hue Secure Contact Sensor
- Compare with SwitchBot Contact Sensor
- Compare with Ecobee SmartSensor for Doors & Windows
- Compare with Eve Door & Window
- Compare with Sonoff DW2-WIFI
- Compare with Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor
- Compare with Fibaro Door / Window Sensor 2
- Compare with Aqara Door and Window Sensor P2
- Compare with Fibaro Door / Window Sensor
- Compare with Meross Door and Window Sensor
- Compare with Tuo Contact Sensor