Shelly Plus UNI universal controller
With Shelly Plus UNI you gain full control of your electrical devices, wherever you are. With the remote control, you can remotely control lighting, heating or ventilation via your smartphone, tablet, computer or home automation system. It is equipped with two solid-state relays with potential-free contacts, a pulse counter, analog inputs and two digital inputs. It can operate autonomously on a local Wi-Fi network or be controlled via Cloud-based home automation services. It also has a built-in Web interface that allows you to monitor and control the device, as well as adjust its settings.

Remote control
Whether you are at work, on vacation or just somewhere else in the house, you can freely control the devices connected to the Shelly Plus UNI - all you need is internet access! This universal unit is also compatible with popular platforms such as Google, Samsung SmartThings and Alexa. So you can easily integrate it into your existing systems and enjoy an even wider range of possibilities.

Specifications:
| Manufacturer | Shelly |
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| Model | Plus UNI |
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| Power supply | 8-24 VAC, 9-28 VDC, 5 VDC (stabilized, via +5 VDC and GND) |
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| Power consumption | < 1W |
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| Digital input resistance | 50kΩ |
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| Digital input activation voltage | 1.5V (active low level) |
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| Maximum switching voltage | 30V |
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| Maximum switching current | 300mA |
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| Voltmeter | 0-15VDC / 0-30VDC (dual zone) |
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| Pulse input of the trigger voltage meter | 1.5V (active low level) |
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| Maximum counter pulse frequency | 1kHz |
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| Supported external sensors | One DHT22 or up to five DS18B20 |
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| Wi-Fi protocol | 802.11 b/g/n |
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| Wi-Fi range | Up to 30m indoors and up to 50m outdoors |
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| Bluetooth protocol | 4.2 |
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| Bluetooth range | Up to 10m indoors and up to 30m outdoors |
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| CMU | ESP32 |
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| Flash memory | 4MB |
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| Programs | 20 |
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| Webhooks (URL shares) | 20 with 5 URLs per webhook |
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| Scenarios | Yes |
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| MQTT | Yes |
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| CoAP | No |
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| Dimensions | 40 x 21 x 7mm |
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| Weight | 8.5g |
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| Ambient temperature | -20°C to 40°C |
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| Moisture | 30% to 70% RH |
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