Ubiquiti USL-Environmental Battery-Powered SuperLink Environmental Sensor
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- Brand Store: UBIQUITI
- Model: Ubiquiti USL-Environmental
- Availability: Out Of Stock
- Part No: USL-Environmental
Key features
Battery-powered SuperLink sensor that detects water leaks, temperature, humidity, and ambient light.


| Dimensions | Device: 53 x 49 x 23.5 mm (2.1 x 1.9 x 0.9") Mount: 41.3 x 36.6 x 3.1 mm (1.6 x 1.4 x 0.1") |
| Weatherproofing | IPX5 |
| Mounting | Adhesive, magnet and screw mount |
| UniFi Application Suite | Protect |
| Performance | |
| Connectivity | SuperLink (Proprietary) |
| Operating Frequency | SuperLink US: 915.6–927.6 MHz EU: 865.1–869.5 MHz JP: 920.5–922.3 MHz |
| Antenna Gain | SuperLink: 0 dBi |
| Max. TX Power | SuperLink: 14 dBm |
| Max. Range | SuperLink: 2 km (1.2 mi) |
| Sensor Features | Temperature Sensor ✓ Humidity Sensor ✓ Ambient Light Sensor ✓ Water Sensor ✓ |
| Other | 3.5 mm AUX jack (TRS or TS) for water leak probe |
| Hardware | |
| Max. Power Consumption | 34.9mW |
| Supported Voltage Range | 3V |
| Power Method | Lithium battery CR123A |
| Battery Life | Up to 6 years |
| Weight | Device: 47.8 g (1.7 oz) With mount: 70 g (2.5 oz) |
| Enclosure Material | Polycarbonate |
| Mount Material | Galvanized steel |
| Buttons | (1) Factory reset (1) Function button |
| LEDs | (1) Status: R/B/W (1) Signal: B/R |
| Ambient Operating Temperature | -20 to 40 C (-4 to 104 F) |
| Ambient Operating Humidity | 10 to 90% noncondensing |
| Certifications | FCC, IC, CE |
| NDAA Compliant | ✓ |
| Software | |
| Application Requirements | |
| Web Application | UniFi Protect |
| Mobile App | UniFi Protect iOS and Android |
| General | |
| Manufacturer | UBIQUITI |
|---|---|
| Model | Ubiquiti USL-Environmental |
| Manufacturer Part No | USL-Environmental |
| Compatible Country | Middle East, Africa, Iran, Dubai |
| Country of Origin | California |






































