# Shelly Two-Channel Smart Switch Tailored for Lighting Control in no Neutral Wire Installations

## Shelly Two-Channel Smart Switch Tailored for Lighting Control in no Neutral Wire Installations

The Shelly 2L Gen3 is a two-channel Wi-Fi/Bluetooth smart switch purpose-built for lighting circuits that have no neutral wire at the switch box, a common scenario in older installations. It independently controls two separate lighting loads from the Shelly app, voice assistants, or physical wall switches, and fits behind existing light switches or inside compact enclosures. For LED loads it requires a companion Shelly Bypass module wired in parallel to prevent flicker or ghost-glowing.

### Specifications

**SKU**

SHELLY 2L GEN3

**Brand**

Shelly

**Category**

Smart Home

**Key Specs**

2 channels, no-neutral operation; Connectivity: Wi-Fi, Bluetooth; Max load: up to 200W on output O1, up to 700W on output O2; Requires Shelly Bypass 1L/2L Gen3 for LED loads at O1; Mounting: retrofit behind wall switch / standard wall box

## Details

- **Price:** 1119.0 ZAR
- **Vendor:** Shelly
- **Type:** Smart Home
- **Tags:** Nology, Shelly, Smart Home

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1119.00 ZAR | In stock |

## Images

- Shelly Two-Channel Smart Switch Tailored for Lighting Control in no Neutral Wire Installations

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/shelly-shelly-2l-gen3)
> Updated: 2026-07-07