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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.
Features
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No HUB required.
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Wide range of voltage support.
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2 digital inputs
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2 potential-free outputs
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ADC range can measure any voltage from 0 to 30 VDC
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Supports up to three DS18B20 temperature sensors or a single DHT22 humidity and temperature sensor.
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Transparent insulation cover over the chip protects it from high humidity, dust, and the threat of short circuits
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Designed to fit in most standard electrical boxes and switches.
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It can be integrated to work with all other Shelly devices.
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Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.
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Easily make your Arduino project live and usable in your automation project.
Specification
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POWER |
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Power supply AC |
12V – 24V |
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Power supply DC |
12V – 36V |
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SPECIAL FUNCTIONS |
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Inputs |
2 Separated digital inputs from 2.2-36V DC and 12-24V AC |
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Outputs |
2 Potential free outputs up to 24VAC and 36VDC, max 100 mA, 300mW each |
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Overload protection |
No |
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Power measurement |
1 ADC – dual ranges from 0-12V and 0-30V |
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FEATURES |
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Channels |
2 Channel |
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Operational temperature |
0 to + 40 °C |
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Device power consumption |
< 1 W |
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Intelligent On/Off |
Yes |
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Sunrise/Sunset |
Yes |
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Weekly Schedule |
Yes |
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UL Listed option |
No |
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CONNECTIVITY |
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Wireless/WiFi Protocol |
802.11 b/g/n |
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Radiofrequency |
2400 – 2500 MHz |
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Range |
up to 50 m outdoors and up to 30 m indoors (depending on the building materials) |
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DIMENSIONS |
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Size |
20mm x 33mm x 13mm |
Wiring diagrams
