Shelly Wave Pro 2PM LR

Overview

Shelly Wave Pro 2PM LR is a professional-grade, 2-channel Z-Wave smart switch designed for DIN-rail installation in electrical cabinets and breaker boxes. It supports independent control of two circuits with power monitoring per channel and in total, making it suitable for lighting circuits, appliances, and mixed electrical loads in residential or commercial environments.

The device supports both standard Z-Wave mesh and Z-Wave Long Range (ZWLR) operation. When used in Long Range mode with a compatible gateway, it provides direct, highly reliable communication over extended distances, making it ideal for large properties, outbuildings, or distributed installations.

Key Features

• 2 independent relay outputs
• 16 A per channel, 25 A total device maximum
• Power metering per channel and combined
• Supports Z-Wave Long Range (up to 1 km line of sight)
• Dual Z-Wave operation: Mesh (868.4 MHz) or Long Range (864 MHz)
• DIN-rail mountable design for professional installations
• Z-Wave 800 Series (S800) chipset
• SmartStart QR-code inclusion
• Security 2 Authenticated (S2) encryption
• Over-the-air firmware updates (via compatible gateway)
• Energy-efficient operation (< 0.3 W)

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
Max switching voltage AC: 240 V
Max switching current AC: 16 A per channel, 25 A total
DC switching: Not supported

Protection
Overheating protection: Yes
Overcurrent protection: Yes
Overvoltage protection: Yes

Z-Wave
CPU: Z-Wave® S800
Mesh frequency band: 868.4 MHz
Long Range frequency band: 864 MHz

Mesh range (indoor): Up to 40 m (environment dependent)
Long Range distance:
• Up to 80 m indoors
• Up to 1000 m outdoors (line of sight)

Repeater function:
• Mesh network: Yes
• Long Range network: No

Physical
Mounting: DIN rail
Dimensions (H × W × D): 94 × 19 × 69 mm
Weight: 75 g
Terminal torque: 0.4 Nm

Conductor cross-section:
• 0.5–2.5 mm² (green connector)
• 0.5–1.5 mm² (white connectors)

Environmental
Operating temperature: −20 °C to 40 °C
Humidity: 30–70% RH
Max altitude: 2000 m

Installation Notes

• Designed for DIN-rail mounting inside electrical cabinets or breaker boxes
• Intended for professional or experienced electrical installation
• Supports either Z-Wave mesh or Z-Wave Long Range (mode selected during inclusion)
• Z-Wave Long Range requires a ZWLR-compatible gateway
• In Long Range mode, the device communicates directly with the hub and does not act as a repeater
• Z-Wave gateway required for setup and automation (not included)

In the Box

• Shelly Wave Pro 2PM LR