Ubiquiti USL-Entry-3-US UniFi SuperLink Sensor For Open/Closed Monitoring 3-Pack

Name: Ubiquiti USL-Entry-3-US UniFi SuperLink Sensor For Open/Closed Monitoring 3-Pack
Brand: UBIQUITI
SKU: USL-ENTRY-3-US

SKU: USL-ENTRY-3-US

1 Year Manufacturer Warranty

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SuperLink sensor with up to 6-year battery life for monitoring door and window open/closed status.

Dimensions	Device: 75.5 x 23.5x 22.5 mm / (3 x 0.93 x 0.89") / Magnet: 39 x 15.1 x 12.9 mm / (1.5 x 0.6 x 0.5")
Mounting	Adhesive and screw mount
UniFi Application Suite	Protect
Connectivity	SuperLink (Proprietary)
US	915.6–927.6 MHz
EU	865.1–869.5 MHz
SuperLink	0 dBi
SuperLink	14 dBm
SuperLink	2 km (1.2 mi)
Max. Power Consumption	27.7mW
Supported Voltage Range	3V
Power Method	Lithium battery CR123A
Battery Life	Up to 6 years
Weight	Device: 41 g (1.4 oz) / Magnet: 22 g (0.8 oz)
Enclosure Material	Polycarbonate
Mount Material	Polycarbonate
Buttons	(1) Factory reset / (1) Function button / (1) Tamper switch
LEDs	(1) Status: R/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	FCC, IC, CE
Web Application	UniFi Protect
Mobile App	UniFi Protect iOS™ and Android™

Warranty: 1 Year · Return to vendor (RMA)
What's covered: Ubiquiti limited hardware warranty — covers defects in materials/workmanship for 1 year from purchase.
How to claim: Register the claim at rma.ui.com with the device MAC address and proof of purchase, and complete the troubleshooting steps before submitting.
RMA portal: https://rma.ui.com