Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
Opening Sensor With Alexas of 2025
Save up to 20% off
Best Choice1
EveEve Door & Window (Matter) 3 Pack – Smart Contact Sensor for Doors & Windows, Open/Closed State, Automatic Control of Accessories, Matter Over Thread, Apple Home, Alexa, Google Home, SmartThings
9.8Exceptional
-
-
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
Value for Money2
TUGARDAlarm System with Phone APP Alert,DIY WiFi Home Security Alarm System,12pcs Kit Motion Detector,Door Sensor,Remote Control,Siren,Compatible with Alexa Google for Home Villa,for Children Elderly Safety
11% Off9.7Exceptional
-
3
GaoducashSmart WiFi Door Sensor: Wireless Window Sensor with App Notification Alert, Tuya Door Open Contact Sensor for Home Security, No Hub Required, Compatible with Alexa Google Assistant
9.6Exceptional
-
4
GaoducashWiFi 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 (4-Pack)
9.5Excellent
-
5
tolviviovWiFi 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, by tolviviov
9.2Excellent
Our Rating
-
-
See Today’s Deals & Prices
6
GoveeLifeGoveeLife Human Presence Sensor, 2.4 GHz Wi-Fi Required, Smart mmWave Radar & PIR Wired Motion Sensor, Zone Positioning, Multi-Person Detection, Support Alexa & Google Home, for Indoor Home Automation
20% Off9.1Excellent
Our Rating
-
7
abodeAbode Slim Strip Sensor | Be Alerted to Doors/Windows Opening & Closing | Works with Apple HomeKit & Alexa | Requires Abode Hub
8.9Very Good
-
8
PHOVOLTWiFi Door Sensor, Tuya Smart Door Window Sensor,Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert (4 Pack)
8.8Very Good
-
9
WQVAutomatic Curtain Opener, Smart Curtain Opener and Closer with APP and Voice Control Only for Roman Rod Tracks, Compatible with Alexa Google Home Timer Light & Temperature Sensor
15% Off8.6Very Good
-
10
YoLinkYoLink Smart Garage Door Sensor, Garage Door Position Sensor with Door Left-Open Reminders, Alexa, Google, IFTTT, Home Assistant (Hub Required)
8.3Good
Our Rating
-
