Ubiquiti UniFi Relay SuperLink Relay 2x input 2x output power supply 12–48V DC

Ubiquiti UniFi Relay — wireless relay for UniFi Protect

For users looking for efficient integration of sensors and device control in the UniFi Protect system, the Ubiquiti UniFi Relay offers a compact and versatile solution. Thanks to SuperLink technology, it offers wireless communication with a range of up to 2 km in the 865.1-869.5 MHz band, which is ideal for long distances between devices. The relay also provides two configurable inputs and two relay outputs with a current capacity of 10 A per port for flexible management of various circuits. Compatibility with power supplies in the 12-48 V DC range ensures easy integration into existing systems. This model stands out with its compact design, robust performance and advanced automation capabilities.

Wireless connectivity with SuperLink technology

Proprietary SuperLink technology enables wireless communication at a distance of up to 2 km, which is key for installations in large commercial or residential buildings. The transmission takes place in the 865.1–869.5 MHz band and offers a stable connection even in environments with interference. Integrated LED indicators provide an overview of the communication and device status.

Versatile inputs and outputs

The relay has two inputs with TVS protection 5 V, which allow the connection of sensors such as motion sensors, door contacts or buttons. Two relay outputs with a maximum current load 10 A per port support the control of a wide range of devices from lighting to motors. For inductive loads, it is recommended to use an RC choke to protect the contacts from wear.

Easy installation and flexible mounting

Compact dimensions 50 × 47.6 × 28 mm and a weight of only 100 g allow installation using screws, adhesive tape or on a DIN rail. The polycarbonate housing ensures durability in normal use, while the wide temperature range 0 to 40 °C allows reliable operation in various conditions.

Technical data

• Connectivity: SuperLink (proprietary)
• Frequency: 865.1–869.5 MHz
• Range: up to 2 km
• Transmitter power: 14 dBm
• Antenna gain: 1 dBi
• Inputs: 2× dry contact (open/short to GND), TVS protection 5 V
• Outputs: 2× relay (10 A/port, max. 12 A UL / 16 A IEC), dry contact 12–48 V DC, 12–240 V AC
• Power supply: 12–48 V DC, overheat protection at 85 °C
• Dimensions: 50 × 47.6 × 28 mm
• Weight: 100 g
• Operating temperature: 0 up to +40 °C
• Operating humidity: 10-90% non-condensing

This device is certified to CE, FCC, IC standards and is NDAA Compliant, making it suitable for commercial installations.