Ubiquiti UniFi SuperLink Environmental Sensor | Water Leak, Temp & Humidity (USL-Environmental)

A slow drip under the server rack. Humidity creeping up in the records room. You don't want to discover that on a Tuesday morning when the water's already pooled. The USL-Environmental watches four things at once — water leaks, temperature, humidity, and ambient light — and flags you through UniFi Protect before it becomes a cleanup job. Battery-powered, so you place it exactly where the risk is, not where the nearest socket happens to be. Pairs with your SuperLink gateway for up to 2 km range

• Detects water leaks, temperature shifts, humidity changes, and ambient light levels
• Battery-powered — no outlet required, position it at the actual risk point
• Reports via Ubiquiti SuperLink protocol to UniFi Protect dashboard
• Works with the USL-Gateway for up to 2 km link range (line of sight)
• One sensor covers four environmental readings in a single compact unit