Shelly Pro Dimmer 2PM — DIN-liistule paigaldatav kahekanaliline nutikas dimmer

Shelly Pro Dimmer 2PM — DIN-rail mounted dual-channel smart dimmer

Device Identification

Device Name: Shelly Pro Dimmer 2PM
Device Model: SPDM-002PE01EU
Device SSID: ShellyProDM2PM-XXXXXXXXXXXX
Device Bluetooth ID: 0x200E

Brief Description

Shelly Pro Dimmer 2PM is a DIN-rail mounted dual-channel smart dimmer. The device can operate independently in a local Wi-Fi network or can be used through cloud-based home automation services. The device can be accessed, controlled and monitored remotely from anywhere with internet connection, provided that the device is connected to a Wi-Fi router and the internet. Shelly Pro Dimmer 2PM contains a built-in web interface with which the device can be monitored, controlled and settings can be changed.

Key Features

• DIN-rail mounted

• Automatic dimmer calibration: ensures smooth dimming across the entire operating range

• Switch/button input mode: enables flexible control via switches or buttons

• Single or dual button dimming control: enables full dimming functionality with any wall switch configuration

• Night mode: allows setting a specific light brightness level at night

• Min/Max brightness: sets limits for more precise brightness control

• Button fade speed: determines how quickly brightness changes when holding a button

• Transition duration: sets the time needed for 0–100% dimming

• Safety: overload, overvoltage, overcurrent and overpower protection

• Weekly schedules: daily time plans, including setting brightness, transition time and signal values

• Automatic on/off timer

• Local actions: automations in the local Wi-Fi network (setting brightness, transition time and values)

• Web hooks (Webhooks): event-based communication with other devices

• BLE Gateway: facilitates communication between BLE and Wi-Fi devices

• Wi-Fi repeater: extends Wi-Fi coverage

• Scripting: enables creating automations using scripts

• Widely compatible with 3rd party home automation systems

• No hub required: ready to use both locally and remotely with Shelly Smart Control or other systems

Application Areas

• Brightness control of dimmable lights in the 110–240 V range

• Creating smart schedules for automatic light changes throughout the day

• Upgrading existing lighting systems while preserving existing switches

• Synchronizing lights with sunrise and sunset

• Using night mode for reduced brightness

• Integration with third-party systems (Home Assistant, Google Home, Alexa, SmartThings)

• Light dimming with single or double button press

• Monitoring and measuring energy consumption

• Precise and customized light control in professional installations on DIN-rail

Integrations

• Amazon Alexa Support: Yes

• Google Smart Home Support: Yes

• Samsung SmartThings Support: Yes

Simplified Internal Diagrams

Device Electrical Interfaces

Inputs

• 4 switch/button inputs on terminals: SW1, SW2, SW3 and SW4

• 3 power inputs on terminals: 2 × L and 1 × N

Outputs

• 2 outputs: O1 and O2

Ethernet Port

• 1 × RJ45 connector
  ⚠ WARNING! LAN cable can only be connected/disconnected when the device is powered off!

Additional Interface

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

Connectivity

• Wi-Fi

• Ethernet

• Bluetooth

Safety Features

• Overheat protection

• Overvoltage protection

• Overcurrent protection

• Overpower protection

Supported Load Types

• Dimmable LED bulbs: up to 200 W/channel

• Incandescent bulbs: up to 200 W/channel

• Halogen bulbs: up to 200 W/channel

• Low voltage incandescent bulbs with iron core transformer: up to 200 VA/channel

• Dimmable electronic transformers: up to 200 W/channel

User Interface

Outputs

• LED Indicators:

  • Power (red)

  • Wi-Fi (blue, red, yellow, green – depending on operating mode)

  • LAN (green)

  • Output 1 (red)

  • Output 2 (red)

Technical Specifications

Dimensions (H × W × D): 94 × 19 × 69 mm
Weight: 75 g
Installation: DIN-rail
Housing: Plastic, lime green

Environmental Conditions

• Operating temperature: -20 °C to +40 °C

• Humidity: 30–70 % RH

• Max altitude: 2000 m

Electrical Data

• Supply: 110–240 V~, 50/60 Hz

• Consumption: < 2 W

• External protection: 10 A circuit breaker (B or C characteristic), 6 kA breaking capacity

• Dimming type: trailing edge

• Max output power: 200 W/channel

Meters and Sensors

• Voltmeter (AC)

• Ammeter (AC)

• Power and energy consumption meters

• Internal temperature sensor

Radio

• Wi-Fi: 802.11 b/g/n, frequency 2401–2483 MHz, power < 20 dBm, range up to 30 m indoors / 50 m outdoors

• Bluetooth: 4.2, frequency 2400–2483.5 MHz, power < 4 dBm, range up to 10 m indoors / 30 m outdoors

Microcontroller

• CPU: ESP32-D0WDQ6

• Flash memory: 8 MB

Firmware Capabilities

• Schedules: 20

• Web hooks: 20 (up to 5 URLs in each)

• Scripting: Yes

• MQTT: Yes

User Manual: Shelly Pro Dimmer 2PM multilingual printed user and safety guide.pdf

Manufacturer Website: Shelly Pro Dimmer 2PM