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
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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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No hub required, Universally compatibleShelly 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. |
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No hub required, Universally compatibleShelly 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. |
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| 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 ft | outdoors |
| up to 30 m / 100 ft | indoors |
| Bluetooth protocol | 4.2 |
| Bluetooth operational range (depending on local conditions): | |
| up to 30 m / 100 ft | outdoors |
| up to 10 m / 33 ft | indoors |
| CPU | ESP32 |
| Flash | 4 MB |
| Schedules | 20 |
| Webhooks (URL actions) | 20 with 5 URLs per hook |
| Scripting | Yes |
| MQTT | Yes |