Shelly Pro 1PM - for DIN rail mountable smart switch power consumption with measurement

Shelly Pro 1PM - DIN rail smart switch with power metering

Device identification

• Device name: Shelly Pro 1PM v.1

• Device model: SPSW-201PE16EU

• Device SSID: ShellyPro1PM-XXXXXX

Short description
Shelly Pro 1PM is a DIN rail mounted smart switch with power metering. Thanks to the flexibility of the Gen2 firmware and LAN connectivity, it gives professional installers more options for end-user solutions. The device can operate standalone on a local Wi-Fi network or through home automation services via the cloud.

Shelly Pro 1PM can be accessed, controlled and monitored remotely from anywhere with an internet connection, as long as the device is connected to a Wi-Fi router and the Internet.

Shelly Pro 1PM has a built-in web interface that can be used to monitor and control the device and to adjust its settings.

Main applications

• Residential

• MDU (multi-dwelling units – apartments, hotels, etc.)

• Small businesses (offices, shops, restaurants, petrol stations, etc.)

• Government/municipal

• University/college

Integrations

• Google

• Alexa

• Samsung SmartThings

Device electrical interfaces
Inputs

• 2 switch/button inputs on screw terminals: SW1 and SW2

• 2 power supply inputs on screw terminals: 1 N and 1 L

• 1 relay input: I

Outputs

• 1 relay output: O

Ethernet port

• 1 RJ45 connector
  ⚠WARNING! Connect or disconnect the LAN cable only when the device is powered off! The LAN cable connector must not have any metal parts that the user touches when connecting or disconnecting it.

Add-on interface

• Shelly proprietary serial interface
  ⚠WARNING! High voltage on the add-on interface when the device is powered on!

Connectivity

• Wi-Fi

• Ethernet

• Bluetooth

Safety features

• Overheating protection

• Overvoltage protection

• Overcurrent protection

• Overpower protection

Supported load types

• Resistive (incandescent bulbs, heating elements)

• Capacitive (capacitor banks, electronic equipment, motor start capacitors)

• Inductive with RC snubber (LED light sources, transformers, fans, refrigerators, air conditioners)

User interface
Inputs

• One dome button

  • Press and hold for 5 s to reboot

  • Press and hold for 10 s to reset to factory settings

Outputs

• LED indicators

  • Power (red): on when power is connected

  • Wi-Fi (variable):

    • Blue: in AP mode

    • Red: in STA mode and not connected to a Wi-Fi network

    • Yellow: in STA mode, connected to a Wi-Fi network, but not connected to Shelly Cloud or cloud service disabled

    • Green: in STA mode, connected to a Wi-Fi network and to Shelly Cloud

    • Flashing red/blue: OTA update in progress

  • LAN (green): LAN connected

  • Out (red): relay closed

Specifications
Physical

• Size (HxWxD): 94x19x69 ±0.5 mm

• Mounting: DIN rail

• Max. screw terminal torque: 0.4 Nm

• Wire cross-section: 0.5–2.5 mm² (green), 0.5–1.5 mm² (blue)

• Wire stripping length: 6–7 mm (green), 5–6 mm (blue)

• Housing material: Plastic

• Colour: Red

Environmental

• Temperature: -20 °C to 50 °C

• Humidity: 10 % – 90 % RH

• Max. altitude: 2000 m

Electrical

• Supply voltage AC: 110–240 V

• Supply voltage DC: N/A

• Min. operating voltage AC: 90 V

• Max. operating voltage AC: 264 V

• Power consumption: <3 W

• Neutral not required: No

Output circuit ratings

• Max. switching voltage AC: 240 V

• Max. switching voltage DC: N/A

• Max. switching current AC: 16 A

• Max. switching current DC: N/A

Sensors, meters

• Voltmeter (AC): Yes

• Ammeter (AC): Yes

• Internal temperature sensor: Yes

Radio

• RF frequency: 2400–2495 MHz

• Max. RF power: <20 dBm

• Wi-Fi protocol: 802.11 b/g/n

• Wi-Fi range: up to 30 m indoors, 50 m outdoors

• Bluetooth protocol: 4.2

• Bluetooth range: up to 10 m indoors, 30 m outdoors

MCU

• CPU: ESP32-D0WDQ6

• Flash: 8 MB

Firmware capabilities

• Schedules: 20

• Webhooks (URL actions): 20, up to 5 URLs per hook

• Scripting: Yes

• MQTT: Yes

• CoAP: No

Legend

• I – load circuit input terminal

• L – live wire (110–240 V)

• O – load circuit output terminal

• N – neutral wire

• SW1, SW2 – switch/button input terminals

• L – live

• N – neutral

• LAN – RJ45 LAN connector

User manual: Shelly Pro 1PM multilingual printed user and safety guide.pdf Manufacturer's website: Shelly Pro 1PM