# Shelly Dimmer Gen3 Smart Dimming Controller For Dimmable Lights And Drivers

## Shelly Dimmer Gen3 Smart Dimming Controller For Dimmable Lights And Drivers

Shelly Dimmer Gen3 is a compact single-channel smart dimming controller for directly switching and dimming mains-voltage lighting loads, including LED lamps, incandescent and halogen bulbs, and iron-core or electronic transformers. Built on Shelly's Gen3 chip with 8MB of memory, it can operate without a neutral wire on very low loads (a small bypass accessory is available for loads under 20W) and supports single/double-press physical switch control plus Wi-Fi, Bluetooth, and cloud/local automation. It is designed to be fitted behind a standard wall switch or in a junction box for retrofit residential dimming.

### Specifications

**SKU**

SHELLY DIMMER GEN3

**Brand**

Shelly

**Category**

Smart Home

**Key Specs**

Channels: 1; Load support: dimmable LED up to 150W, incandescent/halogen up to 200W, iron-core transformers up to 200VA, electronic transformers up to 200W; External protection: 16A, tripping characteristic B or C, 6kA interrupting rating, energy limiting class 3; No-neutral operation: supported for loads under 20W with Shelly Bypass accessory; Connectivity: Wi-Fi, Bluetooth; MCU: Shelly Gen3 chip, 8MB flash; Power metering: yes; Mounting: behind wall switch / junction box (not DIN-rail)

## Details

- **Price:** 1059.0 ZAR
- **Vendor:** Shelly
- **Type:** Smart Home
- **Tags:** Nology, Shelly, Smart Home

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1059.00 ZAR | In stock |

## Images

- Shelly Dimmer Gen3 Smart Dimming Controller For Dimmable Lights And Drivers

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/shelly-shelly-dimmer-gen3)
> Updated: 2026-07-07