Certificates & Declarations
What is Shelly Uni?
The Intelligent Wi-Fi operated implant
Make any old appliance smart! Shelly UNI is the smallest universal module with two available digital inputs and potential-free outputs, providing endless functionalities.
No HUB required.
Wide range of voltage support.
2 digital inputs
2 potential-free outputs
ADC range can measure any voltage from 0 to 30 VDC
Supports up to three DS18B20 temperature sensors or a single DHT22 humidity and temperature sensor.
Transparent insulation cover over the chip protects it from high humidity, dust, and the threat of short circuits
Designed to fit in most standard electrical boxes and switches.
It can be integrated to work with all other Shelly devices.
Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.
Easily make your Arduino project live and usable in your automation project.
Power supply AC
12V – 24V
Power supply DC
12V – 36V
2 Separated digital inputs from 2.2-36V DC and 12-24V AC
2 Potential free outputs up to 24VAC and 36VDC, max 100 mA, 300mW each
1 ADC – dual ranges from 0-12V and 0-30V
0 to + 40 °C
Device power consumption
< 1 W
UL Listed option
2400 – 2500 MHz
up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
20mm x 33mm x 13mm