Intelligent notifications: Receive a smartphone alert when an unexpected door or window opening is detected, enabling proactive home security monitoring. Seamless Tuya integration: Works smoothly with additional Tuya Smart devices to boost overall efficiency. Can automate actions such as turning off thermostats when a window opens (kit sold separately). Flexible installation: Suitable for placement in bedrooms, garages, bathrooms, and gardens to enhance security across your home. Compatibility and stability: Supports the For protocol, delivering improved stability and broad compatibility with a wide range of smart-home devices for consistent performance in your security system. Use scenarios: - Nighttime protection: place the sensor on bedroom doors or windows to be alerted to any unexpected openings while you sleep. - Energy-aware automation: pair with smart thermostats to automatically reduce heating or cooling when a window is opened (kit required). - Multi-area coverage: deploy in garage, bathroom, or garden to monitor access and strengthen overall home security. This sensor focuses on function, compatibility, and reliable performance, providing clear alerts and easy integration within your existing Tuya smart-home setup.