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Shelly Wave Pro 2PM LR

Tested with Home Assistant
Original price £89.99 - Original price £89.99
Original price
£89.99
£89.99 - £89.99
Current price £89.99
Availability:
Low stock

The Shelly Wave Pro 2PM LR is a professional DIN-rail Z-Wave smart relay with two independent channels and integrated power monitoring, designed for installation inside electrical cabinets and consumer units. It allows independent switching of two circuits while measuring real-time power consumption per channel and combined load.

Supporting both standard Z-Wave mesh and Z-Wave Long Range (ZWLR) operation, the device can connect directly to a compatible hub for extended communication range or operate within a traditional Z-Wave mesh network. Built on the Z-Wave 800 Series platform, it provides secure, reliable automation for residential or commercial installations.

Key Features
  • Two independent relay outputs
  • Up to 16 A switching per channel (25 A total device limit)
  • Power monitoring per channel and combine
  • Supports Z-Wave mesh and Z-Wave Long Range (ZWLR)
  • Z-Wave Long Range communication up to 1 km line of sight
  • DIN-rail mountable design for professional installations
  • Z-Wave 800 Series (S800) chipset
  • SmartStart support for quick QR-code inclusion
  • OTA firmware updates via compatible gateways
  • Security 2 (S2) authenticated encryption
  • Extremely low standby power consumption (< 0.3 W)
Use Cases

Multi-Circuit Automation Control

Control two independent electrical circuits such as lighting or appliances from a single DIN-rail automation module.

Energy Monitoring for Electrical Loads

Monitor energy consumption per channel and combined load to track usage and optimise energy efficiency.

Large Property Automation

Use Z-Wave Long Range connectivity for reliable communication across larger homes, outbuildings, or distributed automation systems.

What’s Included
  • Shelly Wave Pro 2PM LR
Technical Specifications
Power
Power Supply: 110–240 V AC, 50/60 Hz

Power Consumption: < 0.3 W

Power Measurement: Yes (per channel and total)
Switching
Maximum Switching Voltage (AC): 240 V

Maximum Switching Current: 16 A per channel (25 A total)

DC Switching: Not supported
Protection
Overheating Protection: Yes

Overcurrent Protection: Yes

Overvoltage Protection: Yes
Z-Wave
Chipset: Z-Wave S800 (800 Series)

Mesh Frequency: 868.4 MHz

Long Range Frequency: 864 MHz
Range
Z-Wave Mesh Range: Up to 40 m indoors

Z-Wave Long Range: Up to 80 m indoors

Outdoor Range (ZWLR): Up to 1 km line of sight
Physical
Mounting: DIN rail

Dimensions: 94 × 19 × 69 mm

Weight: 75 g

Terminal Torque: 0.4 Nm
Wiring
Conductor Size (Green Connector): 0.5–2.5 mm²

Conductor Size (White Connectors): 0.5–1.5 mm²
Environmental
Operating Temperature: -20 °C to 40 °C

Humidity: 30–70% RH

Maximum Altitude: 2000 m
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