Shelly Gen3 WiFi Dimmer
$44.99
Control a wide range of halogen lights, dimmable LED and ferromagnetic transformers from anywhere with the smallest WiFi-operated dimmer in the world – Shelly Gen3 Dimmer can also work without a neutral wire and connects to your wall-switch so you maintain manual control. Connect Shelly Gen3 Dimmer directly to your Wi-Fi network (no HUB required) – or include it in your hub of choice (including Home Assistant).
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Dimmer.
Smart dimming and on / off control.
Shelly Dimmer Gen3 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.
Wi-Fi operated
Connect Shelly Dimmer Gen3 directly to your Wi-Fi network. No Smart Hub required.
Bluetooth
Wide compatibility
On/off and dimming
Extremely fast processor
Gen3 – Significantly improved for faster command execution, feedback and notification.
Enhanced safety
Enhanced over-temperature protection with software thresholds for prevention of failures.
Enhanced security
MQTT and WSS support, TLS and custom certificates support for a broad range of use.
Improved API interface
Shelly Gen3.
More memory. More power.
Virtual components.
The Shelly Gen3 Series introduces “virtual components”. Within the Shelly Smart Control app, you can now create virtual devices, integrating non-Shelly products into a unified control system.
On the road to Matter.
Any switch…
Shelly Dimmer Gen3 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.
Any light fitting…
Shelly Dimmer Gen3 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.
Compatible.
Using unique algorithms, Shelly Dimmer Gen3 automatically recognises the type of light bulb used and calibrates to it perfectly.
Easy to install.
By a licensed electrician.
Shelly Dimmer Gen3 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) or 3-wire system, Shelly Dimmer Gen3 is compatible… it auto-detects whether your light switches have a neutral wire or not, then automatically adjusts it settings.
Like magic.
With Shelly Dimmer Gen3 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.
App Control.
Voice control.
Flexible control.
Full control.
Shelly is an open platform. With the embedded web server and HTTP commands, Shelly can be made compatible with your home automation systems and projects… securely and easily.
The finer details
Physical |
|
| Dimensions: | 38 x 42.5 x 16.5 mm |
| 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: | 220-240V 50Hz |
| Power consumption: | < 1.5 W |
| Power supply DC: | None |
| Min. load: | 20W without a Bypass |
| Dimming type: | Trailing edge |
| External protection: | 16 A, tripping characteristic B or C, 6 kA interrupting rating, Energy limiting class 3 |
| Short circuit protection: | Yes |
| Max. output power: | 200 W |
| Neutral wire: | Not required |
Sensors, meters |
|
| Internal-temperature sensor: | Yes |
| Voltmeter range (AC): | 180 V - 240 V |
| Voltmeter accuracy: | ± 5 % (when used with neutral) |
| Ammeter range (AC): | 0 A - 3 A, |
| Ammeter accuracy: | ± 5 % (when used with neutral) |
Special functions |
|
| Dry contacts: | No |
| Roller shutter mode: | No |
| Overheat protection: | Yes |
| Overload protection: | Yes |
| Power measurement: | Yes |
Connectivity |
|
| Wi-Fi Protocol: | 802.11 b/g/n |
| Wi-Fi Radio frequency: | 2401 – 2483 MHz |
| Wi-Fi Max. RF power: | < 20 dBm |
| Wi-Fi range: | Up to 30m indoors (depending on the building materials) |
| Bluetooth: | Yes (4.2 with BLE) |
| Bluetooth radio frequency: | 2400 - 2483.5 MHz |
| Bluetooth Max. RF power: | < 4 dBm |
| Bluetooth 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 memory: | 8MB |
Features |
|
| Schedules: | Yes - Up to 20 |
| Webhooks (URL actions): | 20 with 5 URLs per hook |
| Scripting: | Yes |
| MQTT: | Yes |
OPTIONAL ACCESSORIES
Blank DIN Rail Enclosure
Clipsal Impress Momentary Bell Press Mech
The Clipsal Impress Momentary Bell Press Mechanism is the perfect switch for Z-Wave Dimmer modules. A quick press will turn the lights on / off - pressing and holding will also allow dimming / brightening from your Clipsal 2000 Series wall-switch. Available with or without built-in LED light.
Clipsal Saturn Momentary Bell Press Mech
The Clipsal Saturn Momentary Bell Press Mechanism is the perfect switch for Z-Wave Dimmer modules. A quick press will turn the lights on / off - pressing and holding will also allow dimming / brightening from your Clipsal Saturn wall-switch. Available with or without built-in LED light.
Shelly Bypass
A Shelly Bypass is sometimes required for the Shelly Dimmer Gen3 where there is no neutral wire at the wall switch and the power consumption of the attached load is less than 20 watts. In some cases, the Shelly Dimmer Gen3 may also need this Bypass to stop LED lights "flickering" at low dimming levels for LED lighting with a combined wattage of less then 50W.
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