Original smart door and windows sensor for daily security. Push the Door: The light automatically turn on. Away From Home Modes: If someone broke into, the bell will remind and taking video.

Features: Original smart door and windows sensor for daily security. Push the Door: The light automatically turn on. Away From Home Modes: If someone broke into, the bell will remind and taking video. Intelligent Sensors: Open the window let fresh air into room. Small size, easy to install.

his item must match the multifunctional gateway to use. There may be slight size deviations due to manual measurement, different measuring methods and tools.