$79.00
NEW. Introducing the latest Gen4 version of Shelly’s most popular dimmer module. Control a wide range of halogen lights, dimmable LED and ferromagnetic transformers from anywhere with the smallest WiFi-operated dimmer in the world – Shelly Gen4 Dimmer can also work without a neutral wire and connects to your wall-switch so you maintain manual control. Connect Shelly Gen4 Dimmer directly to your Wi-Fi network (no HUB required) – or include it in your hub of choice (including Home Assistant) via Zigbee or Matter (over Wi-Fi).
In stock
Found this product at a lower price?Smart dimming and on / off control.
Shelly Dimmer Gen4 offers precise and reliable dimming control. It works with or without a neutral wire and allows for easy adjustment of brightness through the free Shelly app, 3rd party hub or software (such as Home Assistant) or a simple button press from your wall switch.
Highly compatible! Choose the best protocol for your smart home… Zigbee, Matter or Wi-Fi.
Certified for the new Matter standard – works directly with Apple, Google and Alexa.
Shelly Dimmer Gen4 works with virtually any dimmable lighting – including LEDs.
Gen4 – Significantly improved for faster command execution, feedback and notification.
Enhanced over-temperature protection with software thresholds for prevention of failures.
MQTT and WSS support, TLS and custom certificates support for a broad range of use.
Experience next-level smart home automation with the new Shelly Gen4.
Each Gen4 device offers multi-protocol connectivity, featuring Wi-Fi, Bluetooth, Zigbee and Matter.
Choose your connection and set up your Shelly device to work with your preferred smart home network.
Shelly Dimmer Gen4 has been designed to work with virtually any light switch typically found in homes… new or old.
It installs invisibly behind them, enhancing their functionality instead of completely replacing it. Smart, affordable and convenient.
Shelly Dimmer Gen4 can turn virtually any dimmable light into smart lighting.
There is no need to change your light fittings or globes, saving you money and providing you the freedom to express yourself with the lighting of your choice… just the way you like it.
Using unique algorithms, Shelly Dimmer Gen4 automatically recognises the type of light bulb used and calibrates to it perfectly.
Shelly Gen4.
Shelly Dimmer Gen4 – the smart switch for efficient lighting control and energy monitoring, now even more powerful with the new Shelly chip and multi-protocol support. Perfect for automating dimmable lighting.
The true power of a smart home is in the automations. Not having to touch your phone or use your voice assistant. Shelly Dimmer Gen4 will allow you to automate your lights on a schedule or when certain conditions around your home are met (e.g. smart sensors are triggered).
You can now monitor and analyse the power consumption of your lighting. Shelly Dimmer Gen4 has an integrated precise power meter that allow you to measure the power consumption and features free data storage for analysis. Help save the environment and save money.
From anywhere in the World.
With Shelly Dimmer Gen4 you can automate lighting and control it remotely. With Wi-Fi, Zigbee and Matter support, Dimmer Gen4 will fit perfectly into your smart home platform of choice.
With Shelly Dimmer Gen4 as part of your automation system, your lights can turn on when motion is detected, by voice, app control, remote control, schedule or the wall switch.
You are in full control.
By a licensed electrician.
Shelly Dimmer Gen4 will make your lights smart. It makes them responsive. It gives you the ability to control them, schedule, dim them and brighten them. You will also maintain manual wall switch control.
All of this control and intelligence comes from having an electrician wire the Shelly Dimmer behind your existing light switch…. in minutes!
Neutral wire optional.
Whether your lights are installed in a 2-wire (no neutral – Bypass required) or 3-wire system, Shelly Dimmer Gen4 is compatible… it auto-detects whether your light switches have a neutral wire or not, then automatically adjusts it settings.
Physical |
|
| Dimensions: | 38.5mm x 43.5mm x 17mm |
| Weight: | 24.3 grams |
| Screw terminals max 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: | 5 to 6 mm / 0.20 to 0.24 in |
Environmental |
|
| Temp. Range: | -20°C to + 40 °C |
| Humidity: | 30 % to 70 % RH |
| Max. altitude: | 2000 m / 6562 ft |
Electrical |
|
| Power supply AC: | 220-240 V~ 50 Hz |
| Power supply DC: | None |
| Max. output power: | 200W |
| Max. current: | 0.85 A |
| Min load: | 20w (Bypass required for lower loads) |
| Dimming type: | Trailing edge |
| Power consumption: | < 1.5 W |
| Neutral required: | No (Bypass often required without neutral wire) |
Sensors, meters |
|
| Voltmeter (AC): | 180 V - 280 V |
| Voltmeter accuracy: | ± 5 % (when used with neutral) |
| Ammeter (AC): | ± 5 % (when used with neutral) |
| Ammeter accuracy: | Yes |
| Internal-temperature sensor: | Yes |
Wi-Fi |
|
| Wi-Fi Protocol: | 802.11 b/g/n/ax |
| Radio frequency: | 2401 - 2483 ÐœHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 30m indoors (depending on the building materials) |
Bluetooth |
|
| Protocol: | 5.0 |
| Radio frequency: | 2400 - 2483.5 MHz |
| Max. RF power: | < 4 dBm |
| Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) |
Zigbee |
|
| Protocol: | 802.15.4 |
| Repeater: | Yes |
| Radio frequency: | 2400 to 2483.5 MHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors (Depends on local conditions) |
Matter |
|
| Protocol: | Matter over Wi-Fi |
Microcontroller unit |
|
| CPU: | ESP-Shelly-C68F |
| Flash memory: | 8MB |
Features |
|
| Schedules: | Yes - Up to 20 |
| Webhooks (URL actions): | 20 with 5 URLs per hook |
| Scripting: | Yes |
| MQTT: | Yes |
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