Shelly 2PM Gen3

• 2 channels on the same phase
• Power metering on each channel
• Cover (roller) control - Automate and adjust the position of roller shutters, blinds, curtains, awnings, bi-directional AC motors.
• Slats angle control - use with your venetian blinds and control the tilt position (angle) of slats to adjust the amount of light in a room.
• New processor - ESP-Shelly-C38F chip with an increased memory of 8 MB
• Improved durability of terminals
• Virtual components
• Wi-Fi range extender & Bluetooth gateway
• Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
• No HUB required! Easy control through Shelly Smart Control app, various home automation protocols, platforms, as well as voice assistants.

Device identification

• Device name: Shelly 2PM Gen3

• Device model: S3SW-002P16EU

• Device SSID: Shelly2PMG3-XXXXXXXXXXXX

• BLE Model ID: 0x1005

• Simplified internal schematics

  

  Device electrical interfaces

  Inputs

  • 2 switch/button inputs on screw terminal: S1 and S2

  • 3 power supply inputs on screw terminals: 1 N (+) and 2 L (Ʇ)

  Outputs

  • 2 relay outputs with power measurement on screw terminal

  Add-on interface

  • Shelly proprietary serial interface

  

  ⚠CAUTION! High voltage on the add-on interface when the Device is powered!

  Connectivity

  • Wi-Fi

  • Bluetooth

  Safety functions

  • Overheating protection

  • Overvoltage protection

  • Overcurrent protection

  • Overpower protection

  • Obstacle detection (cover mode)

  • Safety switch (cover mode)

  Supported load types

  • Resistive (incandescent bulbs, heating appliances)

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

  • Inductive with RC Snubber (LED light drivers, transformers, fans, refrigerators, air-conditioners, washing machines, tumble dryers)

  User interface

  blu Inputs

  • One (Control) 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:
      1/2 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

  Quantity	Value
  Physical
  Size (HxWxD):	37x42x16 ±0.5 mm / 1.46x1.65x0.63 ±0.02 in
  Weight:	30 g / 1.06 oz
  Screw terminals maximum torque:	0.4 Nm / 3.5 lbin
  Conductor cross section:	0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and bootlace ferrules)
  Conductor stripped length:	6 to 7 mm / 0.24 to 0.28 in
  Mounting:	Wall box
  Shell material:	Plastic
  Shell color:	Black
  Terminals color:	Black
  Environmental
  Ambient working 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 V~ / 24 V⎓ ±10%
  Power consumption:	< 1.4 W
  External protection:	Tripping characteristic B or C, 16A max. rated current, min. 6kA interrupting rating, Energy limiting class 3
  Output circuit ratings
  Max. switching voltage:	240 V~ 30 V⎓
  Max. switching current AC:	10 A (per channel), 16 A (total), 18 A (total peak)
  Max. switching current DC:	10 A
  Sensors, meters
  Voltmeter (AC):	Yes
  Ammeter (AC):	Yes
  Internal temperature sensor:	Yes
  Radio
  Wi-Fi
  Protocol:	802.11 b/g/n
  RF band:	2412 - 2472 MHz
  Max. RF power:	< 20 dBm
  Range:	Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions)
  Bluetooth
  Protocol:	4.2
  RF band:	2402 - 2480 MHz
  Max. RF power:	< 4 dBm
  Range:	Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)
  Microcontroller unit
  CPU:	ESP-Shelly-C38F
  Flash:	8MB
  Firmware capabilities
  Schedules:	20
  Webhooks (URL actions):	20 with 5 URLs per hook
  Scripting:	Yes
  MQTT:	Yes

  Basic wiring diagrams

  Dual-channel switch mode, AC power supply	Dual-channel switch mode, DC power supply
  Cover mode

  Legend

  Terminals		Wires
  O1, O2:	Load circuit output terminals	N:	Neutral wire
  L:	Live terminal (110-240 VAC)	L:	Live wire (110-240 V~)
  S1, S2:	Switch input terminals	+:	24 V⎓ positive wire
  S1, S2	Switch input terminals	-	24 V⎓ negative wire
  +:	24V⎓ positive terminal
  Ʇ:	24V⎓ negative terminal