# Shelly Pro Dimmer 2PM Professional Two-Channel DIN-Rail Mountable Dimmer With Power Monitoring

## Shelly Pro Dimmer 2PM Professional Two-Channel DIN-Rail Mountable Dimmer With Power Monitoring

Shelly Pro Dimmer 2PM is a DIN-rail mountable, two-channel professional dimmer with independent power monitoring on each output. It drives dimmable HV LED lamps, halogen lights, and ferromagnetic transformers between 110-240V, with automatic dimming calibration for smooth control across the full range and an internal temperature sensor sampling every 100ms for thermal protection. Wi-Fi, LAN, and Bluetooth connectivity plus flexible physical switch/button inputs make it suited to commercial lighting installations requiring per-channel energy visibility.

### Specifications

**SKU**

SHELLY PRO DIMMER 2PM

**Brand**

Shelly

**Category**

Smart Home

**Key Specs**

Channels: 2; Max load per channel: 10A external protection (tripping characteristic B or C), up to 200W dimmable HV LED per channel; Power metering: yes, per channel; Connectivity: Wi-Fi, 10/100 Ethernet (LAN), Bluetooth; Power supply: 110-240V AC; Mounting: DIN-rail (breaker box); Protections: temperature (sampled every 100ms), overpower, overvoltage; Protocols: Shelly Gen2 RPC/MQTT, local + cloud control

## Details

- **Price:** 2249.0 ZAR
- **Vendor:** Shelly
- **Type:** Smart Home
- **Tags:** Nology, Shelly, Smart Home

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2249.00 ZAR | In stock |

## Images

- Shelly Pro Dimmer 2PM Professional Two-Channel DIN-Rail Mountable Dimmer With Power Monitoring

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