Shelly Plus 1 Mini

Device identification

Device name: Shelly Plus 1 Mini
Device model: SNSW-001X8EU
Device SSID: Shelly1Mini-XXXXXX

Short description

Shelly Plus 1 Mini is a small form factor smart switch with potential-free contacts, which allows remote control of electric appliances through a mobile phone, tablet, PC, or home automation system. It can work standalone in a local Wi-Fi network or it can also be operated through cloud home automation services.

Shelly Plus 1 Mini can be accessed, controlled and monitored remotely from any place where the User has internet connectivity, as long as the device is connected to a Wi-Fi router and the Internet.

It can be retrofitted into standard electrical wall boxes, behind power sockets and light switches or other places with limited space.

Shelly Plus 1 Mini has embedded Web Interface which can be used to monitor and control the device, as well as adjust its settings.

Main applications

Residential
MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)
Light commercial (small office buildings, small retail/restaurant/gas station, etc.)
Government/municipal
University/college

Integrations

Google
Samsung SmartThings
Alexa

Simplified internal schematics

Device electrical interfaces

Inputs

1 switch/button input on screw terminal
1 potential-free contacts relay input on screw terminal
2 power supply inputs on screw terminals: N and L

Outputs

1 potential-free contacts relay output on screw terminal

Connectivity

Wi-Fi
Bluetooth (for inclusion purposes)

Safety features

Overheating protection

Supported load types

Resistive (incandescent bulbs, heating devices)
Capacitive (capacitor banks, electronic equipment, motor start capacitors)
Inductive with RC Snubber (LED light drivers, transformers, fans, refrigerators, air-conditioners)

User interface

Inputs

One (Reset) button
- Press and hold for 5 seconds to enable Device access point and Bluetooth connection.
- Press and hold for 10 seconds to factory reset the Device.

Outputs

LED (monocolor) indication
- AP (Access Point) enabled and Wi-Fi disabled:
  1 second ON / 1 second OFF
- Wi-Fi enabled, but not connected to a Wi-Fi network:
  1 second ON / 3 seconds OFF
- Connected to a Wi-Fi network:
  Constantly ON
- Cloud is enabled, but not connected:
  1 second ON /5 seconds OFF
- Connected to Shelly Cloud:
  Constantly ON
- OTA (Over the Air Update):
  ½ sec ON / ½ second OFF
- Button pressed and held for 5 seconds:
  ½ second ON / ½ second OFF
- Button presses and held for 10 seconds:
  ¼ second ON / ¼ second OFF

The list above starts with the initial device status and the lowest priority. Every next state cancels the previous one.

Specifications

Type	Value
Physical
Size (HxWxD):	29x35x16 ±0.5 mm / 1.11x1.35x0.63 ±0.02 in
Weight:	19 ±1 g / 0.65 ±0.04 oz
Mounting:	Wall box
Screw terminals max torque:	0.4 Nm / 3.5 lbin
Conductor cross section:	0.5 to 1.5 mm² / 20 to 16 AWG
Conductor stripped length:	5 to 6 mm / 0.20 to 0.24 in
Shell material:	Plastic
Color:	Blue
Environmental
Ambient temperature:	-20 °C to 40 °C / -5 °F to 105 °F
Humidity	30 % to 70 % RH
Max. altitude	2000 m / 6562 ft
Electrical
Power supply:	110 - 240 VAC
Relay:	Dry, NO contact, 1-pole, µ contact
External protection:	10 A, tripping characteristic B or C, 6 kA interrupting rating, Energy limiting class 3
Power consumption:	< 1.2 W
Output circuits ratings
Max switching voltage AC:	240 V
Max switching voltage DC:	30 V
Max switching current AC:	8 A
Max switching current DC:	5 A
Max switching power AC:	2000 W
Max switching power DC:	150 W
Power measurement:	No
Voltage protection / Cutoff:	No
Current protection / Cutoff:	No
Max power protection / Cutoff:	No
Sensors, meters
Internal-temperature sensor:	Yes
Radio
RF band:	2400 - 2495 MHz
Max. RF power:	<20 dBm
Wi-Fi protocol:	802.11 b/g/n
Wi-Fi Range:	Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions)
Bluetooth Protocol:	4.2
Bluetooth Range:	Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)
MCU
CPU:	ESP32
Flash:	4 MB
Firmware capabilities
Schedules:	20
Webhooks (URL actions):	20 with 5 URLs per hook
Scripting:	Yes
MQTT:	Yes
UDP:	Yes
Scripting:	Yes

Basic wiring diagrams

Legend

Terminals		Cables
SW	Switch (controlling O) input terminal	L	Live (110 - 240 VAC) cable
O	Load circuit output terminal	N	Neutral cable
I	Load circuit input terminal
L	Live (110-240 V) terminal
N	Neutral terminal

Troubleshooting

Your device is overheating

Make sure the ambient temperature does not exceed 40 °C / 105 °F. If placed in confined space Shelly Plus 1 Mini may increase the ambient temperature above the allowed limits. Ensure ventilation of the Device.

Web Interface guide

Read the Shelly Plus 1 Mini web interface guide

Components and APIs

Compliance

Shelly Plus 1 mini multilingual EU declaration of conformity.pdf

Printed user guide

Shelly Plus 1 Mini multilingual printed user and safety guide.pdf