Shelly Plus Uni

Overview:

Designed for low-voltage systems, this small device offers advanced automation and insightful monitoring. Ideal for a variety of applications. Shelly Plus Uni unlocks a range of smart possibilities for your home appliances.

Features:

• 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

Specification:

• Dimensions (LxWxH) : 37x42x16 mm (without the cables)
• Weight 8.5 g
• Ambient temperature: -20 °C to 40 °C
• 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: outdoors
• up to 10 m: indoors
• CPU: ESP32
• Flash: 4 MB
• Schedules: 20
• Webhooks (URL actions): 20 with 5 URLs per hook
• Scripting: Yes
• MQTT: Yes

Resources:

• User Manual
• Declaration of conformity
• APIs

Package includes:

• 1 x Shelly Plus Uni