1. Introduction
The Shelly Wave Pro 1 US is a professional 1-channel DIN rail Z-Wave Smart Switch with dry contacts, designed for both home and facility automation. This device allows for remote control of connected appliances and integrates seamlessly into your Z-Wave network. It is engineered for reliable performance and enhanced safety.

Image 1.1: Shelly Wave Pro 1 US Smart Relay Switch and packaging.
Key Features:
- 1-Channel Smart Switch: Controls a single electrical circuit.
- 16 A Current Rating: Suitable for various loads.
- Dry Contacts: Provides isolated switching for greater flexibility.
- Z-Wave Repeater: Extends the range of your Z-Wave network.
- DIN Rail Mountable: Designed for convenient installation inside a breaker box.
- Extremely Low Power Consumption: Less than 0.3 W.
- High Compatibility: Works with any Z-Wave gateway and over 4,000 Z-Wave certified devices.

Image 1.2: Key features of the Shelly Wave Pro 1 US, including 1 output, 16A, dry contacts, low power consumption, and DIN rail mountable design.
Safety Information:
The Shelly Wave Pro 1 US incorporates several safety features to ensure reliable and secure operation:
- Overheating Protection: Prevents damage from excessive temperatures.
- Overpower Protection: Safeguards against excessive current draw.
- Overvoltage Protection: Protects the device from voltage spikes.
- Flame Retardant (V-0): Constructed with materials that meet V-0 flame retardancy standards.

Image 1.3: Overview of the high-level safety features integrated into the Shelly Wave Pro 1 US.
2. Setup and Installation
Proper installation is crucial for the safe and effective operation of your Shelly Wave Pro 1 US. It is recommended that installation be performed by a qualified electrician.
2.1 Pre-installation Checklist:
- Ensure the main power supply is turned off before beginning any electrical work.
- Verify that you have a compatible Z-Wave gateway (smart hub) as it is required for device configuration and control.
- Confirm the installation location is suitable for a DIN rail mount inside a breaker box.
2.2 Physical Installation:
- Power Off: Disconnect the main power supply to the circuit where the device will be installed.
- Mounting: Mount the Shelly Wave Pro 1 US onto a standard DIN rail inside your breaker box.
- Wiring: Connect the device according to the wiring diagram provided on the device itself or in the detailed wiring instructions (refer to the full technical manual for specific diagrams). Ensure all connections are secure. The device features dry contacts, meaning the output circuit is isolated from the input power, allowing it to switch various types of loads independently.
- Power On: Once all connections are secure and verified, restore the main power supply.
2.3 Z-Wave Network Inclusion:
After physical installation, the device needs to be added to your Z-Wave network.
- Put your Z-Wave gateway (smart hub) into inclusion mode (refer to your gateway's manual for instructions).
- Follow the specific inclusion steps for the Shelly Wave Pro 1 US, typically involving a button press on the device.
- The device will then be detected and added to your Z-Wave network.
- Once included, you can control and configure the device via your Z-Wave gateway's interface or associated mobile application.

Image 2.1: The Shelly Wave Pro 1 US integrates into a Z-Wave network, connecting to a gateway, router, and controllable via a smartphone.
3. Operating Instructions
The Shelly Wave Pro 1 US allows for intelligent control and automation of connected devices.
3.1 Remote Control:
Once successfully integrated into your Z-Wave network, you can control the connected appliance remotely using your Z-Wave gateway's mobile application or web interface. This allows you to turn devices on or off from anywhere with an internet connection.
3.2 Automation and Scheduling:
Leverage the automation capabilities of your Z-Wave gateway to create schedules and scenes for enhanced convenience and energy efficiency.
- Lighting Automation: Optimize lighting by setting schedules or creating scenes. For example, turn off office lights automatically when no motion is detected for a certain period, or control lights on different floors independently.
- Socket Automation: Reduce energy consumption by scheduling power cuts to appliances during off-peak hours or when not in use (e.g., overnight or on weekends).

Image 3.1: Using smart scheduling to optimize energy use for connected sockets.

Image 3.2: Example of space automation where the Shelly Wave Pro 1 US switches off lights after 5 minutes when no motion is detected.
4. Maintenance
The Shelly Wave Pro 1 US is designed for minimal maintenance. However, following these guidelines can help ensure its longevity and optimal performance:
- Cleaning: If necessary, gently wipe the exterior of the device with a dry, soft cloth. Do not use liquid cleaners or solvents. Ensure power is disconnected before cleaning.
- Firmware Updates: Periodically check your Z-Wave gateway's interface or the Shelly application for available firmware updates. Keeping the device's firmware up-to-date ensures access to the latest features, security enhancements, and bug fixes.
- Environmental Conditions: Ensure the device operates within its specified environmental conditions (temperature, humidity) to prevent damage.
5. Troubleshooting
If you encounter issues with your Shelly Wave Pro 1 US, refer to the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not responding to commands. | No power, Z-Wave network issue, device not included. |
|
| Cannot include device in Z-Wave network. | Gateway not in inclusion mode, device too far, interference. |
|
| Connected appliance not turning on/off. | Incorrect wiring, faulty appliance, overload. |
|
5.1 Factory Reset:
If the device is unresponsive or you wish to remove it from your Z-Wave network and restore factory settings, perform a factory reset. Refer to the full technical manual for the exact procedure, which typically involves a specific sequence of button presses.
6. Specifications
| Specification | Value |
|---|---|
| Model Number | 3800235269466 |
| Product Dimensions | 2.71 x 0.75 x 3.7 inches (68.8 x 19 x 94 mm) |
| Weight | 2.88 ounces (81.6 grams) |
| Current Rating | 16 Amps |
| Contact Type | Normally Open (Dry Contacts) |
| Contact Material | Stainless Steel |
| Connector Type | Screw Terminals |
| Mounting Type | DIN Rail Mount |
| Z-Wave Frequency | 908.4 MHz (US) |
| Z-Wave Series | Z-Wave 800 Series |
| Manufacturer | Shelly Europe |

Image 6.1: Physical dimensions of the Shelly Wave Pro 1 US, highlighting its compact size.
7. Warranty Information
Shelly provides a 5-year device warranty for the Shelly Wave Pro 1 US. For detailed terms and conditions regarding your warranty, please refer to the official Shelly website or contact customer support.
8. Support and Resources
For further assistance, technical support, or to explore additional resources, please visit the official Shelly support portal:
- Online Support Portal: support.shelly.cloud
- Knowledge Base: Access product specifications, guidelines, and FAQs.
- Technical Support: Contact the Shelly support team for personalized assistance.
- Community Forums: Engage with other Shelly users on platforms like Reddit and Facebook Support Groups.
- Shelly Academy: Find video tutorials and webinars for in-depth learning.

Image 8.1: Scan for support and access Shelly's comprehensive knowledge base and community resources.





