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Shelly Uni

Brand: Shelly
Make any old appliance smart! Shelly UNI is the smallest universal module with two available digital inputs and potential-free outputs, providing endless functionalities.        

Visit the Shelly SA Website

Shelly UNI is the smallest universal module that can make any old appliance smart! With this tiny, insulated chip, you can control any sensor and measure it, such as a liquid level sensor to measure the level of, or even automate the auto-filling system. No more waiting around in the morning for your coffee machine to heat its water and prepare your coffee! Just connect it to Shelly UNI and switch it on remotely as you please, or on a set schedule.


  • Universally small - With the ideal size of 20 x 33 x 13mm (0.78 x 1.29 x 0.5 in), Shelly UNI is the smallest universal module that can make any old appliance smart.
  • Universally flexible power supply - Shelly UNI can be powered with the wide range of 12V-36V DC and 12V-24V AC
  • Universally digital inputs - Includes 2 digital inputs, which can support differing voltages and work separately from 2.2-36V DC and 12-24V AC
  • Universal outputs - The two potential-free outputs allow control from inputs or separately, and can switch up to 36VAC and 24VDC, with a maximum current of 100 mA each.
  • Universal ADC - The ADC range can measure any voltage from 0 to 30 VDC. Dual ranges from 0-12V and 12-30V give exceptionally high accuracy
  • Universal Temperature & Humidity sensors - Shelly UNI supports up to 3xDS18B20 temperature sensors or 1Х humidity sensors, making it possible to trigger outputs, local and cloud scenes.
  • Universal protocols - Out of the box, Shelly UNI supports REST, MQTT, CoAP, Alexa, Google Home, and Samsung Smart Things, making it highly compatible with all major home automation platforms.
  • Universal resistance - Even though there is no plastic cube, the transparent insulation cover over the chip protects it from high humidity, dust, and the threat of short circuits during its long working hours.



  • Measure from 0 to 30 VDC
  • Intelligent On/Off
  • Embedded web server
  • SSL connectivity
  • 2 Free inputs
  • 12V-36V (DC)
  • 2V-24V (AC)
  • Wi-Fi 2.4GHz

About Nology

Founded in 2001, Nology is a specialist value-added distributor of converged IP solutions to service providers, network operators, systems integrators and resellers across Southern Africa.

Gauteng Office

Icon Mail

Icon Phone 010 824 0040

Icon Home Unit 4 Louwlardia Business Park
122 Bavaria Road, Centurion
Gauteng, South Africa, 0157

Cape Town Office

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Icon Phone 010 824 0044

Icon Home Unit 2 Garnet Park
6 Drill Avenue, Montague Gardens
Cape Town, South Africa, 7441

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