Zigbee Smart Door Sensor Door Open Closed Detectors Smart Home Security Protection Ewelink Control via Alexa Google Home Z2MQTT

Zigbee Smart Door Sensor Door Open Closed Detectors Smart Home Security Protection Ewelink Control via Alexa Google Home Z2MQTT helps make your doors and windows smarter by providing alerts when openings are detected. Designed with Zigbee 3.0 communication, battery-powered operation, and smart app compatibility, this compact sensor connects through a compatible Zigbee hub for convenient home monitoring.

Specifications

• Power Supply: Battery CR2032 3V DC (included).

• Communication: Zigbee 3.0.

• App: eWelink.

• Detection Accuracy: ≥5mm.

• Main Body Size: 50*25*11mm.

• Permanent Magnet Size: 30*14*11mm.

• Operating Temperature: -10 °C~45 °C.

• Battery Life: 1.5 years (general use, 10 times per day).

• Certification: RoHS.

Features

• Smart Door and Window Monitoring: Sends notifications when doors or windows are opened or unusual activity is detected.

• Battery Powered: Uses a CR2032 battery with a long-lasting design and simple replacement.

• Smart App Compatibility: Works with the eWelink app for smart home integration.

• Zigbee Hub Required: Requires a compatible Zigbee hub for connection.

• Compact Design: Small sensor body and permanent magnet allow flexible placement.