# Shelly 1PM Gen3 Wi-Fi Operated Smart Switch With Power Monitoring

## Shelly 1PM Gen3 Wi-Fi Operated Smart Switch With Power Monitoring

The Shelly 1PM Gen3 is a single-channel Wi-Fi smart switch with integrated power measurement, letting users remotely control an appliance while tracking its real-time voltage, current, and power draw. It retrofits into standard wall boxes and includes overheating, overvoltage, overcurrent, and overpower protection, plus an embedded web interface for local control without the cloud.

### Specifications

**SKU**

SHELLY 1PM GEN3

**Brand**

Shelly

**Category**

Smart Home

**Key Specs**

Channels: 1 relay output with power measurement; Max load: 16A @ 240VAC / 10A @ 30VDC; Power metering: yes (AC voltmeter + ammeter); Protocol: Wi-Fi 802.11 b/g/n + Bluetooth 4.2; Dimensions: 37x42x16mm; Weight: 27g; Form factor: wall console (red plastic shell); Operating temperature: -20°C to 40°C; MCU: ESP-Shelly-C38F, 8MB flash

## Details

- **Price:** 579.0 ZAR
- **Vendor:** Shelly
- **Type:** Smart Home
- **Tags:** Nology, Shelly, Smart Home

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 579.00 ZAR | In stock |

## Images

- Shelly 1PM Gen3 Wi-Fi Operated Smart Switch With Power Monitoring

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/shelly-shelly-1pm-gen3)
> Updated: 2026-07-07