4 Pack Zigbee Door Sensor, Mini Smart Contact Sensors for Doors, Home Automation, Compatible with SmartThings, Alexa, Home Assistant, Hubitat, Aeotec and Homey (Zigbee Hub Required)
4 Pack Zigbee Door Sensor, Mini Smart Contact Sensors for Doors, Home Automation, Compatible with SmartThings, Alexa, Home Assistant, Hubitat, Aeotec and Homey (Zigbee Hub Required)
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
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Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
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About This
- Broad Zigbee Compatibility: Keep your home safe and smart with the zigbee door sensors, compatible with SmartThings, Alexa (with built-in Zigbee hub) and Home Assistant , Hubitat, Aeotec, and Homey. Easily monitor doors, windows, kids’ rooms, or cabinets and stay aware of important activity throughout your home.
- Compact Design: Designed for convenience, the compact sensor installs in minutes with adhesive backing—no drilling or tools required. Simply place the sensor in pairing mode and connect it to your Zigbee hub to start using it right away.
- Instant Real-Time Alerts: Receive real-time alerts directly on your Alexa app whenever a door or window is opened or closed. Stay informed wherever you are and respond quickly when unexpected activity occurs.
- Smart Automation with Alexa Routines: Create customized Alexa routines to make your home smarter. For example, automatically turn on lights when the door opens or trigger other smart devices to simplify everyday tasks.
- Convenient Voice Awareness: Enjoy hands-free updates through Alexa voice announcements. Without checking your phone, you’ll always know when your door or window opens or closes, giving you added convenience and peace of mind.
Overview
- Brand : GRSICO
- Power Source : Battery Powered
- Compatible Devices : Smartphone
- Product Dimensions : 1"L x 1"W x 1"H
- Battery Description : Alkaline, Lithium
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides
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