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Brand New & Sealed with Manufacturer Warranty
Ubiquiti UniFi SuperLink Entry Sensor
Ubiquiti's USL-ENTRY is a SuperLink sensor with up to 6 years of battery life for monitoring doors and windows open/closed status when used in conjunction with a Superlink Gateway.
It is configured and managed through the UniFi Protect Application.

Technical Specifications:
Overview
Dimensions
Device: 75.5 × 23.5 × 22.5 mm (3 × 0.93 × 0.89 in)
Magnet: 39 × 15.1 × 12.9 mm (1.5 × 0.6 × 0.5 in)
Mounting
Adhesive mount and screw 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: 0 dBi
Maximum TX Power
SuperLink: 14 dBm
Maximum Range
SuperLink: Up to 2 km (1.2 mi)
Sensor Features
Reed switch supported
Hardware
Maximum Power Consumption
27.7 mW
Supported Voltage Range
3 V
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 button
1 × function button
1 × tamper switch
LED Indicators
1 × status (R/B/W)
1 × signal (B/R)
Operating Temperature
0°C to 40°C (32°F to 104°F)
Operating Humidity
10% — 90% non-condensing
Certifications
FCC, IC, CE
NDAA Compliance
Yes
Software
Application Requirements
Web Application
UniFi Protect
Mobile App
UniFi Protect iOS and Android