Features:
- Receive instant notifications when doors or windows are opened
- Monitor home security remotely via the Tuya/Smart Life app
- Share control with family members and track sensor activity history
- Easy installation with adhesive backing
- Long battery life with 2*AAA batteries (not included)
- Compatible with Alexa, Google Assistant, and other voice platforms

Specifications:
- Material: ABS
- Detection Accuracy: <5mm
- Standby Time: 3 years
- Wireless Mode: 2.4GHz
- Protocol: ZigBee 3.0 / WIFI
- Working Temperature: -10°C to 40°C
- Storage Temperature: -10°C to 60°C
- Working Humidity: 20% to 85% RH
- Storage Humidity: 0% to 90% RH
- Connection Method: Zigbee
- Voice Control: Support various voice platforms
- Compatible Gateway: Tuya Zigbee Gateway

Package Includes:
- 1* Door magnetic sensor (with back sticker)

Secure your home effortlessly with the Smart Door Sensor. Get notified of any unusual activity and stay connected to your home's security anytime, anywhere. Easy to install and compatible with popular voice assistants, this sensor is a must-have for modern home protection.