Smart dimming controller Shelly Dimmer Gen3

Brand: Shelly Group
Product Code: 3800238070526
Availability: 4-6 business days
Planuojama gavimo data po užsakymo: 2025-05-26
44.00€
Ex Tax: 36.36€

Qty

Shelly Dimmer Gen3

Device identification
  • Device name: Shelly Dimmer Gen3

  • Device model: S3DM-0A101WWL

  • Device SSID: ShellyDimmerG3-XXXXXXXXXXXX

  • Device Bluetooth ID: 0x1073

Short description

Shelly Dimmer Gen3 (hereinafter referred to as the Device) is a single-channel smart dimmer that allows you to remotely control dimmable lighting bulbs and dimmer controls via a mobile phone, tablet, PC or home automation system. It can operate independently on a local Wi-Fi network or can be controlled via cloud home automation services. The Device can be accessed, controlled and monitored remotely from any location where the user has an Internet connection, provided it is connected to the Internet. The Shelly Dimmer Gen3 Device has an integrated web interface that allows you to monitor and control the Device, as well as adjust its settings. The Device can be used as a trailing edge dimmer switch with or without a neutral wire.

Main functions
  • No neutral wire required: The device can be used without a neutral wire

  • Bypass : Bypass is required when the appliance is used without a neutral wire and the load is less than 20 W. Bypass can help when light is emitted from a lamp even when it is turned off.

  • Luminaire groups : Luminaire groups can be used, but they should be of the same consumption (should be of the same model and manufacturer)

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  • Bluetooth: The device complies with the Bluetooth standard and can connect to other Bluetooth devices and exchange data over a short distance.

  • BLE Gateway: Facilitates communication between BLE and Wi-Fi enabled devices.

  • Wi-Fi: The device can connect to a wireless network.

  • Wi-Fi Range Extender: Retransmits the Wi-Fi signal and extends its range.

  • Scripting: Allows you to create automation scenarios using scripts.

  • Master schedules: Supports weekly schedules and procedures, including setting brightness, transition duration, and rollover signal value.

  • Advanced Schedules: Supports detailed schedules and procedures throughout the year with a wide range of time adjustments from seconds to months, including setting brightness, transition duration, and rollover signal value.

  • Auto On/Off Timer: Allows you to set an automatic on/off timer.

  • Local Actions: Allows you to create automation scenarios on your local Wi-Fi network, including setting brightness, transition duration, and flip signal value.

  • Webhooks: Supports automation through easy, event-based communication with other devices.

  • Compatibility: Perfectly compatible with third-party home automation systems.

  • No hub required: Ready to use locally or remotely via Shelly Smart Control or 3rd party systems.

  • Action log: A detailed history of events is kept.

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KVS (Key-Value Store): The KVS service provides a basic persistent storage of key-value pairs.

Safety: Current/voltage/power protection. When the device is used without a neutral wire, these protections may not function properly.

Power measurement:

  • Information about voltage (V), current (A) and consumption (W) is displayed when the device is used with neutral.

  • Energy consumption cannot be measured when the device is used without a neutral.

Night mode: allows you to set a specific brightness for the input lights during the night.

Transition duration: Controls the duration of the lighting from 0 to 100% when switching on and from 100 to 0% when switching off.

Minimum Brightness on Switch On: Brightness level (in percent) that applies when the switch is On and the current brightness is lower than 'Minimum Brightness on Switch'. Default value is 3%. Not applicable when clear (custom) transition is set in schedules and actions.

Min/Max Brightness: Changes the range of the dimming signal to allow for more precise control of the output brightness.

Operation mode with switches and/or buttons: Allows flexible input control with switches and/or buttons

  • One-button lighting control

  • Two-button adjustment control

Button Fade Rate: Controls how quickly the output brightness changes when the button(s) are held down. The default value is 3 times.

Button Presets: The state that will be applied during a double-click (double-tap) event. The default value is 100%

Automatic dimming calibration: Ensures consistent dimming across the entire range. Must be performed on new device, after factory reset, and after each load change

.
  • On a new/factory reset device, calibration is initiated upon first switching (via physical switch/button, mobile app, native web UI, or rpc command)

  • Calibration can be initiated by simultaneously pressing two buttons for 5 seconds. Calibration takes up to 2 minutes, and when successfully completed, the light will illuminate for 10 seconds, then turn off.

Factory reset via switch/button : within 60 seconds of turning on the device, pressing the switch/button 5 times in a row will reset the device to factory settings.

Virtual components: A special set of components that are not initially present on the device and are dynamically created by the user.

KNX: Supports KNXnet / IP communications

Use cases
  • Retrofit your existing lighting system with Dimmer Gen3, even if there is no neutral wire, and continue to use your existing switches and electrical wiring.

  • Control the brightness of the adjustable lighting and set the perfect brightness.

  • Create smart schedules to have lights automatically adjust their brightness throughout the day.

  • Easily sync your lights with sunrise and sunset times using smart schedules.

  • Turn on night mode to reduce brightness at night.

  • Connect Dimmer Gen3 with third-party systems like Home Assistant, Google Home, Alexa, and SmartThings to expand your control options.

  • Use the device to dim or brighten the lights with a single or double press of the button.

  • Increase security by creating actions to automatically turn on your lights when Shelly Motion detects motion.

Main applications
  • Living spaces

  • MDU (Multi-family buildings - apartments, condominiums, hotels, etc.)…

  • Light commercial activities (small office buildings, small retail/restaurant/gas station buildings, etc.)…

  • Government and municipal institutions

  • University/college

Inclusions Amazon Alexa supported capabilities

Yes

Google Smart Home supported features

Yes

Samsung SmartThings supported capabilities

Yes

Simplified internal diagram

Device electrical interfaces Entrances
  • 2 switch/button inputs with screw terminals: S1 and S2

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

Exits
  • Internal output jumper on screw terminals: O

Additional interface

Not supported

Connectivity
  • Wi-Fi

  • Bluetooth

Security function
  • Overheating protection

  • Overpower protection*

  • Surge protection*

  • Surge protection*

  • Surge protection

* Only works when used with a neutral network.

Supported load types
  • Dimmable LED lamps: up to 150 W

  • Incandescent bulbs: up to 200 W

  • Halogen lamps: up to 200 W

  • Transformer with iron core and low voltage incandescent lamps: up to 200 VA

  • Dimmable electronic transformers: up to 200 W

User interface Inputs
  • One (control) button

    • Press and hold for 5 seconds to turn on the device's hotspot and Bluetooth connection.

    • Press and hold for 10 seconds to reset the device to factory settings.

Outputs
  • LED (monochrome) indication

    • AP (access point) is on and Wi-Fi is off:
      1 second ON / 1 second OFF

    • Wi-Fi is on but not connected to a Wi-Fi network:
      1 second ĮJUNGTA / 3 seconds Išjungta

    • Connected to Wi-Fi network:
      Always ĮJUNGTA

    • Cloud enabled but not connected:
      1 second ĮJUNGTA / 5 seconds IŠJUNGTA

    • Connected to Shelly Cloud:
      Always ĮJUNGTA

    • OTA (Over the Air Update):
      ½ second ĮJUNGTA / ½ second IšJUNGTA

    • The button is pressed and held for 5 seconds:
      ½ second ĮJUNGTA / ½ second IšJUNGTA

    • Pressing and holding the button for 10 seconds:
      ¼ second ON / ¼ second Off

The list provided starts with the device's initial state and lowest priority. Each subsequent state overrides the previous one.

Specifications

Quantity

Value

Physical

Size (HxWxD):

38x42.5x16.5mm / 1.50x1.67x0.65inch

Weight:

24.3g / 0.86oz

Maximum torque of screw terminals:

0.4 Nm / 3.5 lbin

Conductor cross-section:

0.2-2.5 mm² / 24-14 AWG (solid, stranded and sleeve terminals)

Conductor length without strips:

5-6mm / 0.20-0.24in

Installation:

To the wall

Housing material:

Plastic

Sink color:

Sink: Limestone

Printing: Black

Connection color:

Black

Environmentally friendly

Ambient operating temperature:

20°C to 40°C / 5°F to 105°F

Humidity:

30-70% RH

Maximum height:

2000 m / 6562 ft

Power plant

Electricity supply:

220-240V~ 50Hz

Electricity consumption:

< 1.5W

Neutrals are not needed:

Yes

Minimum load without neutral and without bypass:

20W

Dimming type

Trailing edge

External protection:

16 A, tripping characteristic B or C,
6 kA interrupting limit,
Energy limitation class 3

Short circuit protection

Yes

Output circuit ratings

Maximum output power:

200W

Movements, meters *

Voltmeter range (alternating current):

180V - 240V

Voltmeter accuracy:

± 5% (when used with neutral)

Meter range (AC)

0A - 3A,

Meter accuracy:

± 5% (when used with neutral)

Internal temperature sensor:

Yes

*Accurate measurement is only possible when using a neutral material.

Radio

Wi-Fi

Protocol:

802.11 b/g/n

RF band:

2412 - 2472 MHz

Max RF power:

< 20 dBm

Rank:

Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(depending on local conditions)

Bluetooth

Protocol:

4.2

RF band:

2402 - 2480 MHz

Max RF power:

< 4 dBm

Rank:

Over 10 m / 33 ft indoors and 30 m / 100 ft outdoors
(depending on local conditions)

Microcontroller unit

CPU:

ESP32 C3

STM32 G051

Clock frequency:

ESP32 C3: 40Mhz

Flash:

8MB

Firmware options

Schedules:

20

Webhooks (URL actions):

20 with 5 URLs in each hook…

Scripting:

Yes

MQTT:

Yes

Extended schedules:

Yes

KVS (Key-Value Store):

Yes

Basic wiring diagrams

Fig. 1 - with a neutral wire

Fig. 2. 2 - without neutral, with bypass

Legend

Terminals

Wires

L (x2)

2 direct current terminals

L

Active (220-240 V~) cable

N

Neutral terminal

N

Neutral wire

Oh (x2)

2 output terminals to load

S1, S2

Motor and/or button input terminals for light control



Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

Paid orders of more than 150€ are shipped for free to Latvia and Estonia.

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.


Product availability status:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;

1-2 work days - product will be shipped in a short time - 1-2 business days;

2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;

3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.