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Shelly Wave 1

Tested with Home Assistant
Original price £29.99 - Original price £29.99
Original price
£29.99
£29.99 - £29.99
Current price £29.99
Availability:
in stock, ready to be shipped

Shelly Wave 1 is a compact single-channel Z-Wave smart switch with a voltage-free (dry contact) relay, designed for flexible control of low- and high-voltage circuits up to 16A. Thanks to its potential-free output, it is ideal for applications where the switching circuit must remain electrically isolated, such as gates, garage doors, electric locks, irrigation systems, lighting, and sockets. Built on the Z-Wave 800 Series platform, Shelly Wave 1 delivers improved range, security, and long-term reliability when used with a compatible Z-Wave gateway.

Key Features
  • Single-channel Z-Wave smart switch with dry (voltage-free) contact
  • Supports loads up to 16A (AC)
  • Suitable for locks, gates, garage doors, irrigation systems, lights, sockets, and LED strips
  • Voltage-free relay enables flexible low- and high-voltage switching
  • Supports AC and DC power input
  • Very low 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

Gate, Garage, and Lock Control

Use the dry contact relay to control gates, garage doors, or electric locks with isolated circuits.

Lighting and Socket Switching

Switch lighting circuits or sockets where voltage separation is required.

Irrigation and Automation Systems

Control irrigation valves or automation equipment using low-voltage or mixed-voltage systems.

Z-Wave Mesh Expansion

Improve Z-Wave network stability by acting as a repeater within the mesh.

What’s Included
  • Shelly Wave 1 smart switch
  • Quick start guide

Technical Specifications
Power
Power supply AC: 110–240 V AC, 50/60 Hz

Power supply DC: 24–48 V DC, 12 V DC ±10%

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

Max switching current AC: 16 A

Max switching voltage DC: 30 V

Max switching current DC: 10 A
Features
Dry contacts: Yes

Power measurement: No

Overload protection: No

Overheating protection: 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
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