Shelly Dimmer Gen3

The Shelly Dimmer Gen3 gives you complete smart control over dimmable lights and LED drivers, without the need for a hub or special wiring. Featuring built-in Wi-Fi and Bluetooth, it works effortlessly with a wide range of bulbs, lamps, and LEDs. Create personalised schedules and smart routines for flexible, intuitive lighting control from anywhere.

Compatibility

Shelly Dimmer Gen3 is compatible with the following systems:
Wi-Fi Compatible DeviceMatter Compatible

£36.49

SKU: DIMMER-GEN3 Category: Tags: ,

Description

Features

Experience precise, smooth lighting control with this advanced smart dimmer, designed for effortless integration into your smart home. Powered by Shelly’s next-generation Gen3 chip, it delivers exceptional performance whether installed with or without a neutral wire.

Easily adjust brightness through the Shelly app, voice assistants, or a physical switch. Smart scheduling and night mode help you create the perfect ambiance at any time of day—enhancing comfort while improving energy efficiency.

Compact yet powerful, this single-channel dimmer fits seamlessly into your existing setup. Control locally via Wi-Fi or remotely through the cloud using your phone, tablet, PC, or popular platforms like Alexa and Google Home.

Gen3 devices feature an upgraded 8MB Shelly ESP Processor for faster response, improved energy efficiency, and advanced functionality. Built on the robust Plus-series ESP32 platform, it ensures lightning-fast connectivity, expanded integration options, and enhanced safety. Setup is quick and simple with Bluetooth pairing via the Shelly Cloud App.

Key Upgrades:

  • New ESP-Shelly-C3 chip with 8 MB memory
  • Reinforced terminal durability
  • Wi-Fi range extender & Bluetooth gateway
  • Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS, and custom certificates
  • No hub required! Control via Shelly Smart Control app, major platforms, and voice assistants like Alexa and Home Assistant
  • KNXnet/IP communication support

What’s Included

  • 1 × SHELLY-DIMMER-GEN3
  • 1 × Installation Guide

Compatibility

  • Wi-Fi
  • Bluetooth

Product Specifications

Physical and Performance Attributes

Weight24 grams
Dimensions (L x W x H)16.5 × 42.5 × 38 mm

Misc Product Attributes

POWER

Power Supply: 220-240V~ 50Hz

Power consumption: < 1.5W

Works without neutral: Yes

Min. load without neutral and without a Bypass: 20W

Dimming type: Trailing edge

Max. output power: 200W

External protection: 16A, tripping characteristic B or C,
6kA interrupting rating,
Energy limiting class 3

 

FEATURES

Ambient working temperature: -20°C to 40°C / -5°F to 105°F

Humidity: 30% to 70% RH

Voltmeter range: 180V – 240V AC

Voltmeter accuracy: ±5% (when used with neutral)

Ammeter range: 0A – 3A

Ammeter accuracy: ±5% (when used with neutral)

Supported load types:  
Dimmable LED lamps: up to 150W
Incandescent bulbs: up to 200W
Halogen lamps: up to 200W
Iron-core transformer with low-voltage incandescent lamps: up to 200VA
Dimmable constant-current electronic transformers: up to 200W

 

CONNECTIVITY

WiFi protocol: 802.11 b/g/n

WiFi RF band: 2412-2472 МHz

WiFi max. RF power: < 20dBm

Wi-Fi Range (depending on local construction):

up to 50m/160ft outdoors
up to 30m/100ft indoors

Bluetooth protocol: 4.2

Bluetooth RF band: 2402-2480 MHz

Bluetooth max. RF power: < 4dBm

Bluetooth Range (depending on local construction):

up to 30m/100ft outdoors
up to 10m/33ft indoors