1. Introduction
The Shelly BLU Button Tough 1 Ivory is a durable, battery-powered Bluetooth button designed for activating actions and scenes within your smart home system. It offers versatile control without constant reliance on your mobile phone. With intuitive click combinations, you can effortlessly execute up to four pre-set actions or scenes, streamlining your home automation management.
This device requires a compatible gateway for use with the Shelly Smart Control app. It is compatible with Shelly BLU Gateway, or any Shelly Plus, Pro, or Gen3 device.

Image 1.1: Shelly BLU Button Tough 1 Ivory with its packaging.
2. Safety Information
- Read this user manual carefully before installation or use.
- Do not attempt to disassemble or modify the device.
- Keep the device away from direct sunlight, heat sources, and open flames.
- Ensure the battery is inserted correctly according to polarity markings.
- Dispose of used batteries responsibly according to local regulations.
- The device is IP54 rated, meaning it is protected against dust ingress and splashing water from any direction. While durable, avoid submerging it in water.

Image 2.1: The Shelly BLU Button Tough 1 is IP54 rated, offering protection against dust and splashes.
3. Package Contents
Your Shelly BLU Button Tough 1 Ivory package includes:
- 1 x Shelly BLU Button Tough 1 Ivory device
- 1 x CR2032 battery (pre-installed or included separately)
- User manual (this document)
4. Product Overview and Features
The Shelly BLU Button Tough 1 is a compact and robust smart button designed for seamless integration into your smart home. Its key features include:
- Bluetooth-Operated: Utilizes BLE technology for quick response and longer battery life.
- Multi-Click Functionality: Supports up to four pre-set actions or scenes with different click combinations.
- Durable Design: IP54 rated, making it shock, splash, and dust-resilient, suitable for various environments.
- Broad Range: Operates effectively from 10m/33 ft indoors to 30m/100 ft outdoors.
- Beacon Mode: Allows for location-based automations.
- Sound Alerts: Provides audible feedback for button presses.
- Strong Encryption: Ensures secure communication within your smart home network.

Image 4.1: The compact size of the Shelly BLU Button Tough 1, measuring 42mm in diameter and 13mm in thickness.
Image 4.2: Key features of the Shelly BLU Button Tough 1, including its operational range and modes.
5. Setup
5.1. Battery Installation
The Shelly BLU Button Tough 1 comes with a pre-installed CR2032 battery. If you need to replace it, use a small plastic plectrum or similar tool to carefully open the device casing. Insert the new CR2032 battery, ensuring the correct polarity, then securely close the casing.
5.2. Pairing with a Gateway
To use the Shelly BLU Button Tough 1, it must be paired with a compatible Shelly gateway device. This includes the Shelly BLU Gateway, or any Shelly Plus, Pro, or Gen3 device. Follow the instructions provided with your chosen gateway for pairing Bluetooth devices.
- Ensure your Shelly gateway device is powered on and configured.
- Open the Shelly Smart Control app on your mobile device.
- Follow the app's instructions to add a new Bluetooth device.
- Press the Shelly BLU Button Tough 1 to activate it for pairing. The device should appear in the app for selection.
- Complete the pairing process as guided by the app.
Image 5.1: The Shelly BLU Button Tough 1 uses Bluetooth Low Energy (BLE) for efficient operation and easy inclusion into your smart home system.
6. Operating Instructions
The Shelly BLU Button Tough 1 allows you to trigger various actions and scenes using different click combinations. You can configure up to four distinct actions within the Shelly Smart Control app or your home automation platform.
6.1. Multi-Click Actions
The button supports the following click combinations:
- Single Click: Activates a pre-defined action or scene.
- Double Click: Activates a second pre-defined action or scene.
- Triple Click: Activates a third pre-defined action or scene.
- Long Press: Activates a fourth pre-defined action or scene.
Ensure that multi-click actions (double and triple clicks) are performed quickly to be registered correctly. The button provides sound alerts to confirm successful presses.
Image 6.1: The Shelly BLU Button Tough 1 supports multi-click triggers for up to four distinct actions or scenes.
6.2. Example Applications
The Shelly BLU Button Tough 1 can be used to control various smart devices and trigger automations, such as:
- Controlling smart lights and blinds.
- Triggering a garage door opener.
- Activating location-based automations (e.g., turning on lights when you arrive home).
Image 6.2: The Shelly BLU Button Tough 1 enables full control over various smart home devices and automations.
7. Maintenance
7.1. Battery Replacement
The Shelly BLU Button Tough 1 uses a CR2032 coin cell battery. When the battery level is low, the device may indicate this through the Shelly Smart Control app or reduced responsiveness. To replace the battery:
- Carefully open the device casing using a thin, non-metallic tool (like a plastic plectrum) to avoid damage.
- Remove the old CR2032 battery.
- Insert a new CR2032 battery, ensuring the positive (+) side faces upwards.
- Close the device casing securely until it clicks into place.
7.2. Cleaning
Due to its IP54 rating, the device is dust-proof and splash-resistant. To clean the device, wipe it with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the device is completely dry before use if it has been exposed to moisture.
8. Troubleshooting
If you encounter issues with your Shelly BLU Button Tough 1, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Button not responding | Low battery; Device out of range; Not paired; Device in sleep mode. | Replace battery; Move closer to gateway; Re-pair device; Press button once to wake from sleep. |
| Pairing failure | Gateway not in pairing mode; Incorrect app procedure; Interference. | Ensure gateway is ready for pairing; Follow app instructions precisely; Reduce distance to gateway; Temporarily disable other Bluetooth devices. |
| Actions not triggering consistently | Multi-clicks not fast enough; Configuration error in app/platform. | Perform multi-clicks more rapidly; Verify action/scene configuration in the Shelly Smart Control app. |
| Short battery life | Frequent use; Cold environment; Faulty battery. | Battery life varies with usage; Ensure device is in a suitable temperature range; Replace with a new, quality CR2032 battery. |
9. Technical Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Shelly Europe |
| Model Number | 3800235266847 |
| Item Weight | 0.529 ounces |
| Product Dimensions | 0.51 x 1.65 x 1.65 inches |
| Color | Ivory |
| Material | Plastic |
| Battery Type | 1 x CR2032 (included) |
| Connectivity | Bluetooth Low Energy (BLE) |
| Switch Type | Push Button |
| Mounting Type | Surface Mount |
| Certification | CE, IP54 |
| Special Features | Dust Proof |
10. Warranty
The Shelly BLU Button Tough 1 Ivory comes with a 2-Year Manufacturer Warranty. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the official Shelly website or contact customer support.
11. Support
For further assistance, technical support, or to access additional resources, please visit the Shelly support portal:
You can also find a knowledge base with product specifications and guidelines, technical support, Facebook Support Groups, a Reddit community, and the Shelly Academy with video tutorials and webinars.
Image 11.1: Scan the QR code or visit the Shelly Support Portal for comprehensive assistance.







