Ubiquiti USL-Smoke Battery-powered Smoke and CO Alarm
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- Brand Store: UBIQUITI
- Model: Ubiquiti USL-Smoke
- Availability: Out Of Stock
- Part No: USL-Smoke
Key features
Battery-powered smoke and CO alarm with SuperLink wireless connectivity, delivering up to 10 years of battery life.


| Dimensions | 120 x 48.5 mm (4.7 x 1.9") |
| Mounting | Wall and ceiling mount |
| UniFi Application Suite | Protect |
| Performance | |
| Connectivity | SuperLink (Proprietary) |
| Operating Frequency | US: 915.6–927.6 MHz EU: 865.1–869.5 MHz |
| Antenna Gain | SuperLink: 1 dBi |
| Max. TX Power | SuperLink: 14 dBm |
| Max. Range | SuperLink: 2 km (1.2 mi) |
| Sensor Features | Smoke Sensor ✓ CO Sensor ✓ |
| Hardware | |
| Max. Power Consumption | 510mW |
| Supported Voltage Range | 3V |
| Power Method | (1) Replaceable lithium battery CR123A (SuperLink connectivity) (2) Non-replaceable lithium batteries L91 (Smoke & CO alarm) |
| Battery Life | CR123A: Up to 10 years (SuperLink) L91: 10 years (Smoke & CO) |
| Weight | 311 g (11 oz) |
| Enclosure Material | Polycarbonate |
| Mount Material | Polycarbonate |
| Buttons | (1) Function button (1) Factory reset (1) Test/silence button (1) Tamper switch (1) Deactivation switch |
| LEDs | (1) Status: B/W (1) Signal: B/R |
| Ambient Operating Temperature | 0 to 40 C (32 to 104 F) |
| Ambient Operating Humidity | 10 to 90% noncondensing |
| Certifications | CE, FCC, IC, CAN/ULC 531, CSA 6.19, EN 14604, EN 50291-1, UL 217, UL 2034 |
| NDAA Compliant | ✓ |
| Software | |
| Application Requirements | |
| Web Application | UniFi Protect |
| Mobile App | UniFi Protect iOS and Android |
| General | |
| Manufacturer | UBIQUITI |
|---|---|
| Model | Ubiquiti USL-Smoke |
| Manufacturer Part No | USL-Smoke |
| Compatible Country | Middle East, Africa, Iran, Dubai |
| Country of Origin | California |
































