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Shelly Wave Pro 2
Shelly Wave Pro 2 - Image 2
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Shelly Wave Pro 2

Original price was: £74.99.Current price is: £69.99.

1 in stock

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Overview

The Shelly Wave Pro 2 is a professional DIN-rail Z-Wave smart relay with two independent channels, designed for installation inside electrical cabinets and consumer units. Each channel supports switching up to 16 A, with a 25 A total device limit, making it suitable for lighting circuits, appliances, and automation systems in residential or commercial environments.

Featuring potential-free (dry contact) outputs, the device can switch both low- and high-voltage circuits independently of the supply voltage. Built on the Z-Wave 800 Series platform, it provides secure communication, SmartStart inclusion, and reliable control through compatible Z-Wave gateways and home automation systems such as Home Assistant.

Key features

  • Two-channel DIN-rail Z-Wave smart relay
  • Up to 16 A switching per channel (25 A total device limit)
  • Potential-free dry contact outputs
  • Suitable for low- and high-voltage switching applications
  • Designed for lighting circuits and appliance automation
  • Z-Wave 800 Series (S800) chipset
  • SmartStart support for simplified device inclusion
  • OTA firmware updates via compatible gateways
  • Security 2 (S2) authenticated encryption
  • Acts as a Z-Wave repeater in mesh networks
  • Extremely low standby power consumption (< 0.3 W)

Product information

Use cases
  • Multi-Circuit Automation Control
  • Control two independent circuits such as lighting, appliances, or automation systems from a single DIN-rail module.
  • Low-Voltage and Control Circuit Switching
  • Use the dry-contact outputs to control systems such as contactors, control inputs, or automation circuits.
  • Electrical Cabinet Smart Integration
  • Install inside consumer units or automation panels to integrate electrical circuits into a Z-Wave smart home or building automation system.
Technical specifications
Electrical
Power Supply
110–240 V AC, 50/60 Hz
Power Consumption
< 0.3 W
Maximum Switching Voltage
240 V AC
Maximum Switching Current
16 A per channel (25 A total)
Relay Type
Potential-free (dry contact)
Z-Wave
Chipset
Z-Wave S800 (800 Series)
Frequency Band
868.4 MHz (UK/EU)
Repeater Function
Yes
Typical Indoor Range
Up to 40 m
Maximum RF Power
< 25 mW
Physical
Mounting
DIN rail
Dimensions
94 × 19 × 69 mm
Weight
73 g
Colour
Grey
Environmental
Operating Temperature
-20 °C to 40 °C
Humidity
30–70% RH
Maximum Altitude
2000 m
What’s included
  • Shelly Wave Pro 2
  • Quick start guide

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