Shelly Wave 1PM Mini LR – Z-Wave Long Range Smart Switch with Power Monitoring (8A)

Overview

Shelly Wave 1PM Mini LR is a compact Z-Wave smart switch with integrated power monitoring and support for Z-Wave Long Range (ZWLR). It allows switching and energy monitoring of lighting circuits or small appliances up to 8 A, while offering extended wireless range through direct-to-hub ZWLR connectivity.

Key Features

• Single-channel relay with power and energy monitoring
• Switches AC loads up to 8 A (2000 W at 240 V)
• Supports both Z-Wave mesh and Z-Wave Long Range (ZWLR)
• Direct-to-hub ZWLR connection for extended range and reliability
• Z-Wave 800 Series (S800) chipset
• SmartStart for fast and secure device inclusion
• Supports Z-Wave associations (mesh mode only)
• Extremely low standby power consumption (< 0.3 W)
• OTA firmware updates
• Security 2 Authenticated (S2)

Technical Specifications

Electrical
Power Supply: 110–240 V AC, 50/60 Hz
Max Switching Power: 2000 W (AC)
Max Switching Current: 8 A
Max Switching Voltage: 240 V AC
Standby Power Consumption: < 0.3 W
Power Monitoring: Yes
Energy Monitoring: Yes
Overheating Protection: Yes
Overcurrent Protection: Yes
Overvoltage Protection: Yes

Z-Wave
Protocols: Z-Wave Plus, Z-Wave Long Range (ZWLR)
Frequency Bands:
• 868.4 MHz (Z-Wave mesh)
• 864.0 MHz (ZWLR)
Chipset: Z-Wave S800 (800 Series)
Security: S2 Authenticated
Repeater Function:
• Yes (Z-Wave mesh)
• No (ZWLR mode)
Typical Indoor Range:
• Up to 40 m (mesh)
• Up to 80 m (ZWLR, environment dependent)

Physical
Dimensions: 29 × 35 × 16 mm
Weight: 18 g
Mounting: Wall box (in-wall installation)
Terminal Torque: 0.4 Nm
Conductor Size: 0.5–1.5 mm²
Material: Plastic
Colour: Red

Environmental
Operating Temperature: -20 °C to 40 °C
Humidity: 30–70% RH
Max Altitude: 2000 m

Installation Notes

• Provides both switching and power monitoring
• Suitable for lighting circuits and small appliances within the 8 A limit
• Requires a compatible Z-Wave hub (not included)
• Z-Wave Long Range requires an LR-capable hub (e.g. Home Assistant ZWA-2)
• In ZWLR mode, the device connects directly to the hub and does not act as a repeater
• In standard Z-Wave mode, the device participates in the mesh and acts as a repeater
• Neutral wire may be required depending on installation
• Designed for permanent in-wall installation
• Indoor use only

In the Box

• Shelly Wave 1PM Mini LR
• Quick start guide