Zigbee Smart Door & Window Sensor | Home Security Alarm | Works with Alexa & Home Assistant Protect Your Home with Instant Smart Alerts Keep your home, office, or apartment secure with the Zigbee Smart Door & Window Sensor. Receive instant notifications whenever a door or window is opened or closed, allowing you to monitor your property from anywhere. Designed for seamless smart home automation, this compact sensor works with Home Assistant, Zigbee2MQTT (Z2M), and compatible Amazon Alexa setups. A compatible Zigbee hub or coordinator is required for operation. Key Features ✅ Instant open and close detection ✅ Real-time security notifications ✅ Compatible with Home Assistant ✅ Works with Zigbee2MQTT (Z2M) ✅ Alexa-compatible through a supported Zigbee hub ✅ Create custom automations and smart scenes ✅ Low power consumption for long battery life ✅ Compact and discreet design ✅ Quick installation with adhesive backing Smart Home Automation Create powerful automations such as: Turn on lights automatically when a door opens Receive mobile notifications when someone enters your home Trigger alarms when unexpected entry is detected Monitor windows while you're away Build advanced automations using Home Assistant Zigbee door sensors are commonly used to trigger lighting, security alerts, cameras, and other smart home routines. Product Specifications Product Type: Zigbee Door & Window Sensor Connectivity: Zigbee 3.0 Compatible With: Home Assistant Zigbee2MQTT (Z2M) Amazon Alexa (with compatible Zigbee hub) Other compatible Zigbee smart home platforms Installation: Adhesive Mount Detection: Door & Window Open/Close Status Usage: Indoor Power: Low-power battery operation Material: Durable ABS Plastic Color: White Package Includes 1 × Zigbee Door Sensor 1 × Magnetic Contact Mounting Adhesive User Guide Why Choose This Sensor? ✔ Improve your home security ✔ Know instantly when doors or windows are opened ✔ Easy DIY installation—no wiring required ✔ Reliable Zigbee wireless communication ✔ Perfect for homes, apartments, offices, garages, and vacation properties Important Information A compatible Zigbee hub, coordinator, or gateway is required. This sensor does not connect directly to Wi-Fi. Verify compatibility with your smart home system before purchasing. Secure Your Home with Confidence Stay connected to what matters most. Whether you're protecting your family, monitoring your office, or automating your smart home, this Zigbee Door & Window Sensor delivers dependable performance and peace of mind.