Smart WiFi Door & Window Sensor

Keep track of doors and windows with this smart WiFi/Zigbee contact sensor. It sends an instant alert to your phone when a monitored door or window opens, making it useful for home security or simple entry notifications.

Features:

• WiFi and Zigbee 3.0 compatible
• Real-time open/close alerts sent to your phone
• Compact, unobtrusive magnetic sensor design
• Suitable for homes, offices, and small businesses

Specifications:

• Rated voltage: 3V
• Overall size: 70 x 25 x 20mm

Includes: 1x Door and Window Sensor