The All-In-One Sensor is a versatile smart monitoring device designed to provide comprehensive environmental and security awareness for homes, offices, retail spaces, server rooms, warehouses, and commercial facilities. Combining multiple sensing capabilities into a single compact device, it can monitor motion, door and window activity, garage door status, temperature, humidity, ambient light levels, alarm sounds, and potential water leaks, helping users detect important events and environmental changes in real time. Its flexible mounting options and wireless connectivity simplify installation in a wide range of locations, while seamless integration with UniFi Protect enables centralized monitoring, alerts, and device management. Ideal for enhancing security, protecting assets, and improving facility oversight, the All-In-One Sensor delivers a convenient and scalable solution for smart building monitoring and automation.