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Shelly

Shelly Plus UNI. Tiny Low-Voltage Smart Relay Wi-Fi universal module. Works with AC and DC applications.

Shelly Plus UNI. Tiny Low-Voltage Smart Relay Wi-Fi universal module. Works with AC and DC applications.

SKU:Plus UNI

Regular price $14.90 USD
Regular price $14.90 USD Sale price $14.90 USD
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Shelly Plus UNI is the newest and smallest universal smart relay module that can make any appliance smart! With this tiny insulated chip you can control any sensor and measure data to trigger actions.

Fit the tiny Shelly Plus UNI relay anywhere! Designed for low-voltage systems, this small device offers advanced automation and insightful monitoring, connecting to various type of sensors. Ideal for a variety of applications. Shelly Plus Uni unlocks a range of smart possibilities for your home appliances.

Even though there is no plastic box surrounding it, the transparent cover over the chip insulates and protects it from any possible dangers to the device or your home appliances.

Adventure friendly:
Shelly Plus Uni works on wider range of DC voltages, making it perfect for the automation of your Camper and its appliances! Use the analog input to measure your camper batteries and receive an instant notification to your phone if they're running low. Together with other Shelly devices, you can turn off connected appliances to take further action and save power. Additionally, you can use its binary inputs to detect if a door has been opened and be alerted of a potential break-in while you're away.

Characteristics:

  • No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant, or your preferred automation platform
  • Suitable for small appliances with low-voltage AC and DC applications (8-24 VAC, 9-28 VDC, and 5 VDC)
  • Has two digital and 1 analog inputs
  • Supports 1-Wire sensors (single DHT22 & up to 5 DS18B20)
  • Compatible with most Arduino sensors! Use its digital or analog inputs to measure your desired parameters and create complex automation scenes based on the sensor data
  • Receive precise data readings from your energy/gas/water meter (or any other meter that supports pulse count readings via external sensors)
  • Wi-Fi Range Extender & BLE Gateway
  • Extremely fast processor for immediate reaction - ESP32
  • Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
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Functionalities

Functionalities

No hub required, Universally compatible

Shelly Products can be controlled locally, directly and without a hub through your smartphone/table with Shelly App - no hub or other equipment needed. Enable cloud feature and get remote control from anywhere. At the same time, you can integrate Shelly directly with virtually every smart home hub, voice assistant, open source platform, or premium control system.

Shelly App
Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms Shelly compatible platforms

No hub required, Universally compatible

Shelly Products can be controlled locally, directly and without a hub through your smartphone/table with Shelly App - no hub or other equipment needed. Enable cloud feature and get remote control from anywhere. At the same time, you can integrate Shelly directly with virtually every smart home hub, voice assistant, open source platform, or premium control system.

Shelly App
Shelly compatible platforms
Shelly compatible platforms
Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Shelly compatible platforms Shelly compatible platforms
Specifications


Collapsible content

Warranty

  • USA Pro Market Manufacturer Warranty: Lifetime manufacturer warranty (only if installed by a professional within USA) when purchased at Digital Bay Tech.

  • Retail Standard Manufacturer Warranty (included in purchase price): 2, 3 or 5 years manufacturer warranty covers only the hardware (corpus, mechanics, and display, if any) and does not cover consumables (battery) and accessories insofar as these are subject to exhaustion (decrease of their useful life) depending on the intensity of their use. Device malfunctions are only covered when device is used as described conditions within user manual (max loads, proper installation, etc.). Please check refund policy for further details.
  • Gen 1: 2 years.
  • Plus, Gen 3: 3 years.
  • Pro Line: 5 years.

Special Notes

  • Do It Yourself: Devices are technically user-installable in many locales, nevertheless consulting a licensed electrician to install shelly components is recommended; in addition to being licensed to work with electrical devices, they are also familiar with local building codes and regulations to keep your safety.
  • Manufacturer's Safety note: Each Shelly device generates heat under load. Do not combine two or more Shelly devices stacked on top of or beside each other in a confined space. There must be a minimum distance of 0.4 inch / 1 cm between them to allow for airflow.
Physical
Dimensions (LxWxH)37x42x16 mm / 1.46x1.65x0.63 in (without the cables)
Weight 8.5 g / 0.3 oz
Ambient temperature -20 °C to 40 °C / -4 °F to 104 °F
Humidity 30 % to 70 % RH
Power supply 8-24 VAC / 9-28 VDC / 5 VDC (stabilized, via +5 VDC and GND)
Power consumption < 1 W
Digital inputs resistance 50 kΩ
Digital inputs triggering voltage 1.5 V (active low level)
Max switching voltage 30 V
Max switching current 250 mA
Voltmeter 0-15 VDC / 0-30 VDC (Two-range)
Pulse counter input triggering voltage 1.5 V (active low level)
Pulse counter max frequency 1 kHz
External sensors supported Single DHT22 or up to five DS18B20
RF band 2400 - 2495 MHz
Max. RF power < 20 dBm
Wi-Fi protocol 802.11 b/g/n
Wi-Fi operational range (depending on local conditions):
up to 50 m / 160 ftoutdoors
up to 30 m / 100 ftindoors
Bluetooth protocol 4.2
Bluetooth operational range (depending on local conditions):
up to 30 m / 100 ftoutdoors
up to 10 m / 33 ftindoors
CPU ESP32
Flash 4 MB
Schedules 20
Webhooks (URL actions) 20 with 5 URLs per hook
Scripting Yes
MQTT Yes