Shelly Wave: Z-Wave devices for professional automation
The Shelly Wave range is Shelly's line of Z-Wave -based devices, designed for automation projects where stability, coverage, and scalability are paramount. It includes flush-mount relays, sensors, smart plugs, dimmers, DIN rail devices, and advanced electrical protection, geared towards both advanced users and professional installations.
Unlike other Shelly ranges, Wave is designed to work within a centralized home automation ecosystem , using compatible Z-Wave controllers.
What is Shelly Wave and why choose Z-Wave?
Shelly Wave uses Z-Wave , a wireless protocol specifically for home automation that operates in sub-GHz bands and is optimized for stable, secure, and low-power networks.
Key advantages of Z-Wave in Shelly Wave
Reliable, low-latency communication
Less interference from congested WiFi networks
Mesh network with repeater devices
Ideal for large homes and professional projects
Z-Wave Plus and Z-Wave Long Range in Shelly Wave
Z-Wave Plus (868.4 MHz)
Mesh network
Typical range: up to 40 m indoors (depending on environment)
Mains-powered devices can act as repeaters
Very suitable for medium-sized homes and premises
Z-Wave Long Range – ZWLR (864 MHz)
Some Shelly Wave devices incorporate Z-Wave Long Range , designed for more demanding scenarios:
Range up to 1000 m outdoors (line of sight)
Ideal for large homes, buildings or distributed facilities
Greater reliability in complex environments
ℹ️ Technical note:
In Z-Wave Long Range mode, the devices do not act as repeaters . In standard Z-Wave Plus mode, they do when specified.
Types of Shelly Wave devices
Recessed smart relays
Designed to automate existing electrical circuits, even in small junction boxes.
Common uses:
Lightning
Household Appliances
Irrigation
Doors and gates
Electric heating
Some models include consumption measurement , allowing monitoring and optimization of energy use per circuit.
Lighting regulators (Dimmers)
They allow you to regulate dimmable LED lights, halogen lights and compatible transformers.
Main features:
Trailing edge regulation
Operation with or without neutral (depending on model)
Consumption measurement
Thermal and electrical protections
Available in both flush-mount and DIN rail formats for electrical panels.
Controllers for blinds and motors
Designed for the control of:
Roller blinds
Blinds
Awnings
Bidirectional AC motors
They allow remote control, intermediate positioning, and automation based on scenes or conditions.
Input modules (i4)
The Shelly Wave i4 and i4 DC modules allow the use of physical pushbuttons for:
Execute scenes
Activate automations
Control multiple actions with a single button
They do not control loads directly; they are designed as logic control devices .
Smart plugs
Plug & play solutions with consumption measurement, available in the following versions:
Inside
Outdoor (IP44)
Ideal for quick load control, consumption testing, or simple automation.
Z-Wave Long Range Sensors
Battery-powered sensors designed for low power consumption:
Temperature and humidity
Motion with light sensor
Tilt-detecting door/window
Widely used in automation systems based on presence, security, and environmental control.
Professional DIN rail devices (Shelly Wave Pro)
The Shelly Wave Pro range is geared towards professional installations:
1, 2 and 3 channel relays
Versions with consumption measurement
DIN rail regulators
Blind controllers
High current devices
They include an extended warranty and are designed for standard electrical panels.
Intelligent electrical protection: Shelly Wave MCB
Shelly Wave MCB integrates electrical protection and Z-Wave connectivity into a smart circuit breaker:
Overload and short circuit protection
Measurement of voltage, current, power and energy
Failure notifications
Remote disconnect (OFF only, for safety)
Designed to integrate electrical protection within the home automation system.
Who is the Shelly Wave range for?
Shelly Wave is especially suitable for:
Home automation installers and professionals
Advanced users
Medium and large homes
Projects with multiple devices
Environments where network reliability is critical
It is not the ideal option if you are looking for a hub-less solution or a very basic installation.
Compatibility and ecosystem
Protocol: Z-Wave / Z-Wave Plus / Z-Wave Long Range
Requires: Compatible Z-Wave controller
Shelly app: not specified in the documentation
Voice assistants: not specified in the documentation
The Shelly Wave range offers a robust, professional, and scalable home automation solution, designed for those who prioritize stability, centralized control, and long-term reliability. It is a particularly valued option in well-designed projects, where the network is as important as the devices.
