Shelly University WiFi IO Module

The Shelly UNI is a small universal module that allows you to connect almost any device to your home automation system. With the Shelly UNI, you can connect sensors or actuators and then evaluate and control them.  

Optional accessories:

• 1m Shelly Temperature Sensor DS18B20 
• 1m Waterproof DS18B20 Temperature Sensor Shielded
• 3m Waterproof DS18B20 Temperature Sensor Shielded
• 5m Waterproof DS18B20 Temperature Sensor Shielded
• DHT22 Temperature and Humidity Sensor

Features Shelly UNI:

• Small dimensions of only 20 x 30 x 13mm
• Flexible power supply (12V-36V DC / 12V-24V AC)
• 2x Universal digital inputs (2.2-36V DC / 12-24V AC)
• 2x Universal potential-free 100mA outputs
• 1x ADC to measure analogue signals
• The Shelly UNI is protected with an insulation coating
• Supports up to 3x DS18B20 temperature sensors or a DHT22 humidity sensor
• Natively supports REST, MQTT, CoAP, Alexa, Google Home and Samsung Smart Things
• Make your Arduino project easily live and usable in your automation project

Application examples:

• Level monitoring
• Temperature logger via WLAN
• DIY sensors
• Connect old devices easily with your home automation system
• Smart doorbell
• Automate your mobile home or camper
• Connect your Arduino project with your home automation system

Documentation Shelly UNI:

• Operating instructions
• Knowledge Base
• Manufacturer Website Shelly
• Facebook Forum Shelly
• Google Play Store
• Apple® App Store

Shelly UNI Connection Diagram:

Technical Details:  

• Manufacturer: Allterco
• Manufacturer SKU: Shelly Uni
• Operating voltage: 12-24V AC or 12-36V DC
• Digital Inputs: 2
• Potential-free outputs: 2
• Analog Inputs: 1
• Operating temperature: -40°C to 40°C
• Power consumption: <1W
• WiFi Protocol: Wifi 802.11 b/g/n
• Radio Frequency: 2400 – 2500MHz
• Radio signal power: 1mW
• Range (Depending on environment): 50m Outdoor / 30m Indoor
• Dimensions: 20 x 33 x 13mm
• Weight: 16g

Delivery content:

• 1x Shelly UNI WLAN IO Module