UniFi Protect Smart Sensor 3-Pack — Motion & Water

The Ubiquiti UniFi Protect Smart Sensor (UP-Sense-3) three-pack brings comprehensive environmental and security monitoring to your UniFi Protect ecosystem. These battery-powered smart sensors extend your surveillance capabilities beyond traditional cameras, detecting motion up to 5 meters, monitoring temperature and humidity levels, sensing ambient light conditions, and even identifying alarm sound patterns based on UL217 and UL2034 standards. Each sensor also functions as a door and window state monitor, providing complete awareness of your space’s physical and environmental conditions through a single, compact device.

• Multi-function sensing: Motion detection, temperature/humidity monitoring, ambient light sensing, alarm sound detection, and door/window state tracking in one device
• Extended battery life: Up to 1 year of operation on battery power eliminates the need for frequent maintenance or power cable runs
• Seamless UniFi integration: Connects wirelessly to any up-to-date Bluetooth-enabled UniFi Access Point for easy deployment without additional hubs
• Flexible placement: Battery operation allows installation anywhere monitoring is needed—ideal for server rooms, storage areas, entryways, or remote locations

Perfect for small businesses monitoring environmental conditions in equipment rooms, retail stores tracking door activity and occupancy, or tech-savvy homeowners creating comprehensive smart security systems, the UP-Sense-3 pack delivers professional-grade sensing at excellent value. Integration with UniFi Protect means all sensor data, alerts, and automation rules are managed through the same intuitive interface you already use for cameras and access control, creating a truly unified security and monitoring platform without the complexity of multiple apps or disparate systems.