Ubiquiti UniF USL-ENTRY-EU Smart Sensor – Wireless Door/Window Sensor for Smart Home Security
The Ubiquiti UniF USL-ENTRY-EU is a wireless door and window contact sensor designed for Ubiquiti SuperLink smart home ecosystems. It detects the open/closed state of doors and windows and transmits alerts in real time.
Detects door and window open/close states instantly for continuous security monitoring
Wireless SuperLink protocol ensures reliable, low-latency communication with the Ubiquiti hub
Compact, discreet white design blends seamlessly into any door or window frame
Unlike generic sensors, the USL-ENTRY-EU is purpose-built for the Ubiquiti SuperLink ecosystem, using a proprietary wireless protocol that avoids interference from crowded Wi-Fi bands. The sensor pairs with any Ubiquiti UniFi gateway and integrates into existing automations without additional hubs or bridges.
Ideal for...
Homeowners and renters who want to monitor entry points — front doors, patio doors, and windows — as part of a broader smart home security setup. Particularly suited for ground-floor rooms and easily accessible windows where unauthorised entry is a higher risk.
Anwendung von Ubiquiti USL-ENTRY-EU
Mount the sensor on the door or window frame using the included adhesive or screw mount
Pair the sensor with the Ubiquiti UniFi gateway through the UniFi Protect or UniFi OS interface
Configure automation rules — e.g., trigger an alert or camera recording when the sensor reports an open state
Monitor the sensor status in real time via the UniFi Protect dashboard or mobile app
Ubiquiti is a leading networking and smart home technology company known for its UniFi ecosystem of wireless access points, gateways, cameras, and sensors. The brand focuses on enterprise-grade, scalable networking solutions adapted for residential and small-business smart home deployments.
It is a wireless door and window contact sensor that detects open and closed states and sends real-time alerts to the Ubiquiti SuperLink hub or UniFi gateway.
It is compatible with Ubiquiti UniFi gateways and hubs that support the SuperLink proprietary wireless protocol. It is not compatible with non-Ubiquiti smart home platforms.
The sensor uses the SuperLink wireless protocol, operates on battery power, and has a compact white form factor designed for discreet installation on doors and window frames.
The delivery includes one Ubiquiti USL-ENTRY-EU door/window sensor unit and mounting hardware (adhesive pad or screws).
Ubiquiti provides a 24-month manufacturer warranty on the USL-ENTRY-EU sensor, covering defects in materials and workmanship under normal use.
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