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Shelly Plus 1PM Mini

Shelly Plus 1PM Mini

Device identification

  • Device name: Shelly Plus 1PM Mini

  • Device model: SNSW-001P8EU

  • Device SSID: Shelly1PMMini-XXXXXX

Short description

Shelly Plus 1PM Mini is a small form factor smart switch with power measurement, 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 1PM 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 1PM 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

Shelly Plus 1PM Mini internal schematics

Device electrical interfaces

Inputs

  • 1 switch/button input on screw terminal

  • 2 power supply inputs on screw terminals: N and L

Outputs

  • 1 relay output with power measurement on screw terminal

Connectivity

  • Wi-Fi

  • Bluetooth (for inclusion purposes)

Safety features

  • Overheating protection

  • Overvoltage protection

  • Overcurrent protection

  • Overpower 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 (Red) 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:

18 ±1 g / 0.63 ±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:

Red

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:

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:

N/A

Max switching current AC:

8 A

Max switching current DC:

N/A

Max switching power AC:

2000 W

Power measurement:

Yes

Voltage protection / Cutoff:

Yes

Current protection / Cutoff:

Yes

Max power protection / Cutoff:

Yes

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

UPD:

Yes

Scripting:

Yes

Basic wiring diagram

Shelly Plus 1PM MIni wiring diagram
Resistive load

Inductive load and RC snubber

Legend

Terminals

Cables

SW

Switch (controlling O) input terminal

L

Live (110 - 240 VAC) cable

O

Load circuit output terminal

N

Neutral cable

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 1PM Mini may increase the ambient temperature above the allowed limits. Ensure ventilation of the Device.

Web Interface guide

Read the Shelly Plus 1PM Mini web interface guide

Components and APIs

Compliance

Shelly Plus 1PM Mini multilingual EU declaration of conformity.pdf

Printed user guide

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

Installation guides

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