Intelligent WLAN-controlled module
Designed for low voltage installations, this small device offers advanced automation and insightful monitoring. Shelly Plus Uni is ideal for a wide range of households and opens up a range of smart possibilities for your household appliances.
- No hub required! Easy control via the Shelly Smart Control app, most platforms and protocols, and voice assistants. Use it with Alexa, Home Assistant or your favorite automation platform
- Suitable for small devices with low voltage AC and DC applications (8-24 VAC, 9-28 VDC and 5 VDC)
- Features two digital and 1 analog input
- Supports 1-wire sensors (one DHT22 and up to 5 DS18B20)
- Compatible with most Arduino sensors! Use the digital or analog inputs to measure your desired parameters and create complex automation scenes based on the sensor data
- receive precise measurement data from your energy/gas/water meter (or any other meter that supports pulse counting via external sensors)
- wLAN range extender & BLE gateway
- Extremely fast processor for instant response - ESP32
- Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and own certificates
WHY SHELLY PLUS UNI?
Small device, big capabilities
The Shelly Plus Uni is suitable for low-voltage applications and brings intelligent functions to your old devices. With its new pulse counter function, you can not only automate, but also accurately monitor consumption in your household. Designed to last, the transparent cover offers comprehensive protection, so both the device and your household appliances are always safe. With its powerful functionality and adaptability to any environment, Shelly Plus Uni fits seamlessly into your home and opens up endless possibilities for smart innovation.
Features
Wi-Fi powered and Bluetooth connectivity
Connect to your Wi-Fi network. No HUB required! Quick integration via Bluetooth or use as a Bluetooth gateway.
Pulse metering
Receive precise readings from your energy/gas/water meter
Sensor interface
Works with various analog and digital sensors
Dry contacts
Two potential-free outputs that can switch up to 28VDC and 24VAC
Precise voltmeter
Precise voltage measurement in 2 ranges (0-15 VDC, 0-30VDC).
Scripting
Shelly Plus Uni fully supports scripting, giving you local control and user-defined functions.
Endless application possibilities
From manual to intelligent
Shelly Plus Uni has the unique ability to replace traditional buttons, allowing old devices to be controlled remotely without the need for replacement. Now you can easily make your intercom or alarm system smart. Receive instant notifications when someone is at the door and easily arm or disarm your security system remotely.
Advanced sensor interface
Shelly Plus Uni is not just a device, but a tool to better understand your environment. Use it to measure temperature and humidity with its 1-Wire input or connect it to a variety of analog and digital sensors. Depending on which sensors you choose, the possibilities of the device are very diverse.
Healthy garden
Make sure you only water your plants when needed by connecting a soil moisture sensor.
Water heaters and pipes
Monitor water level, flow, pressure and temperature to prevent problems and create ideal conditions.
Pool automation
With sensors to monitor water flow, level, pH, chlorine and temperature, you can maintain the health of your pool for a safe and enjoyable swim.
Motion-controlled lights
When connected to a PIR sensor, Shelly Plus Uni can trigger a relay to turn on the lights as soon as you enter the room.
Stay connected to your door and garage
Whether you are at home or away, you can easily control your door or garage with your phone. But that's not all: the reed switch provides real-time updates so you always know whether the door is safely closed or open. This feature simplifies daily routines, whether it's closing the garage from the office or welcoming guests without leaving the house.
Use your meter data to make savings
Shelly Plus Uni's new pulse counting function brings a smart twist to your home supply. By connecting the device to your energy or water meter, you get a clear overview of your electricity and water consumption. Create automation and reduce monthly costs based on the measurement data from your energy, water or gas meter.
Full compatibility
Shelly devices are compatible with Alexa, Google Home, Android and iOS. Together with the voice assistant, you can control Shelly devices with your voice!
technical specifications
| Dimensions (LxWxH) | 37x42x16 mm / 1.46x1.65x0.63 in (without cable) |
|---|---|
| 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 |
| Resistance of the digital inputs | 50 kΩ |
| Trigger voltage of the digital inputs | 1.5 V (active low level) |
| Maximum switching voltage | 30 V |
| Max. Switching current | 250 mA |
| Voltmeter | 0-15 VDC / 0-30 VDC (two ranges) |
| Trigger voltage of the pulse counter input | 1.5 V (active low level) |
| Pulse counter maximum frequency | 1 kHz |
| Supported external sensors | Single DHT22 or up to five DS18B20 |
| Frequency band | 2400 - 2495 MHz |
| Max. Transmission power in frequency band | <20 dBm |
| WLAN protocol | 802.11 b/g/n |
| WIFI RANGE (DEPENDING ON LOCAL CONDITIONS): | |
| up to 50 m / 160 ft | outdoors |
| up to 30 m / 100 ft | indoors"" |
| Bluetooth protocol | 4.2 |
| BLUETOOTH RANGE (DEPENDING ON LOCAL CONDITIONS): | |
| up to 30 m / 100 ft | outdoors |
| up to 10 m / 33 ft | indoors |
| CPU | ESP32 |
| Flash memory | 4 MB |
| Schedules | 20 |
| WebHooks (URL actions) | 20 with 5 URLs per WebHook |
| Scripting | Yes |
| MQTT | Yes |
customer ratings
