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Shelly Wave 2PM

Tested with Home Assistant
Original price £31.99 - Original price £31.99
Original price
£31.99
£31.99 - £31.99
Current price £31.99
Availability:
in stock, ready to be shipped

Shelly Wave 2PM is a compact 2-channel Z-Wave smart switch with integrated power metering, designed to independently control two electrical circuits while monitoring energy usage per channel and in total. Built on the Z-Wave 800 Series platform, it delivers improved range, security, and reliability for modern smart homes. Supporting AC or DC power input and SmartStart inclusion, Shelly Wave 2PM is ideal for lighting circuits and small appliances where separate control and clear energy visibility are required.

Key Features
  • Two independent relay channels in a single in-wall module
  • 2 × 10 A outputs with 16 A total (18 A peak)
  • Power metering per channel and combined total consumption
  • Supports AC or DC power supply
  • Very low idle power consumption under 0.3 W
  • Built on Z-Wave 800 Series (S800) chipset
  • SmartStart QR-code inclusion for fast setup
  • Security 2 Authenticated with AES-128 encryption
  • Over-the-air firmware updates via Z-Wave gateway
  • Acts as a Z-Wave repeater in mesh networks
Use Cases

Dual Lighting Circuit Control

Independently control two lighting circuits from a single in-wall module.

Appliance Switching with Energy Visibility

Switch small appliances while monitoring power usage per channel and in total.

Energy Monitoring and Optimisation

Track real-time and cumulative energy consumption to optimise usage and detect inefficiencies.

Z-Wave Mesh Expansion

Strengthen Z-Wave network coverage by acting as a repeater node.

What’s Included
  • Shelly Wave 2PM smart switch
  • Quick start guide
Technical Specifications
Power
Power supply AC: 110–240 V AC, 50/60 Hz

Power supply DC: 24 V DC ±10%

Power consumption: < 0.3 W
Switching Ratings
Max switching voltage AC: 240 V

Max switching current AC: 10 A per channel, 16 A total (18 A peak)

Max switching voltage DC: 30 V

Max switching current DC: 10 A

Power measurement: Yes
Z-Wave
Chipset: Z-Wave 800 Series (S800)

Frequency band (UK/EU): 868.4 MHz

Security: Security 2 Authenticated (AES-128)

Repeater function: Yes

Typical indoor range: Up to 40 m (environment dependent)

Max RF output power: < 25 mW
Environmental
Operating temperature: −20°C to +40°C

Humidity: 30% to 70% RH
Physical
Mounting: In-wall

Dimensions (H × W × D): 42 × 37 × 16 mm
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