# SLZB-MRW10 and MRW10U

# Overview

**SLZB-MRW10** is a compact, powerful multiprotocol adapter developed by **SMLIGHT**, integrating:

- **CC2674P10** for Zigbee 3.0, Thread, and Matter over Thread
- **EFR32ZG23** for Z-Wave 800 series (currently **non-Z-Wave certified**)
- **ESP32 (ESP32-S3 for U variant)** for Wi-Fi and Bluetooth LE

Designed for integration into smart home hubs, bridges, and custom automation platforms, the device provides a reliable multiprotocol foundation for next-generation development.

<p class="callout warning">**Important Notice**  
Z-Wave support in this device is **non-certified** and is included **strictly for evaluation and testing purposes**.  
These are **not certified**, **not for commercial deployment**, and are clearly labeled as **non-Z-Wave certified samples**.</p>

### Key Features

- **CC2674P10**: Supports Zigbee 3.0, Thread, and Matter
- **EFR32ZG23**: Provides non-Z-Wave certified support 800 series (for testing only)
- **ESP32**: Dual-core MCU with integrated Wi-Fi and Bluetooth LE
- Compact modular design
- Ships with **two antennas**: 
    - **2.4 GHz antenna** for Zigbee/Thread/Matter
    - **Z-Wave antenna** optimized for **US, EU, and NAZ** frequency bands (please note, **non-Z-Wave certified samples**)

### Important Conditions

- Z-Wave functionality is **non-certified** and intended **only for testing**
- Devices are **not for resale** and **not suitable for commercial use**
- Each sample is clearly labeled as a **non-Z-Wave certified sample**

# 🧰 Manual for Testers: Setting Up Z-Wave JS UI in Home Assistant

> **Z-Wave JS UI** is a powerful Z-Wave Home Assistant integration with a full web interface for network management. It's ideal for advanced users who want full control.

**Purposes of each component:**

- Z-Wave JS UI addon - this addon manages Z-Wave network from Home Assisntant.
- Z-Wave Integration - Z-Wave device management app. It uses add-on as intermediary part for communication between Home Assistant and Z-Wave devices.

---

### 1️⃣ Install the Z-Wave JS UI Add-on

#### 📦 Step 1: Add the Add-on Repository

1. Go to **Settings → Add-ons** in Home Assistant.
2. Click **“Add-on Store”**.
3. Click the **menu (⋮)** in the top right → **Repositories**.
4. Paste the repository URL: `https://github.com/hassio-addons/addon-zwave-js-ui`
5. Click **Add**, then close the dialog.

---

#### 🧪 Step 2: Install Z-Wave JS UI

1. Locate **Z-Wave JS UI** in the Add-on Store.
2. Click it → Press **Install**.
3. Wait for installation to complete.  
    [![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/Yqsimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/Yqsimage.png)

### 2️⃣ Configure the Add-on

#### 🛠️ Step 3: Basic Settings

- Enable (optional) **Start on boot**
- Enable (optional) **Watchdog**
- Enable **Show on sidebar**
- Click `Start`
- [![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/ujXimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/ujXimage.png)

#### 🔌 Step 4: Set the Serial Port and Z-Wave settings

1. After Starting, open **Z-Wave JS** tab in the left menu.
2. Click on Setting button.
3. Go to Z-Wave list of setting, Enable, enter Seiral port based on template `tcp://IP-ADDRESS:port`, generate keys and click Save.  
    [![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/Q3pimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/Q3pimage.png)
4. Go to Z-Wave JS UI dashboard and check that Z-Wave controller was activated.  
    [![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/GP6image.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/GP6image.png)

# 🧰 Manual for Testers: Z-Wave Integration Installation (Home Assistant)

<span style="color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Roboto, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif; font-size: 2.333em; font-weight: 400;">1. Open Integrations Menu</span>

Go to **Settings → Devices &amp; Services**, then click **Add Integration** at the bottom right.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/ftEimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/ftEimage.png)

### 2. Search for Z-Wave Integration

Type `Z-Wave` into the search bar and click on the integration when it appears.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/7dXimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/7dXimage.png)

### 3. Select Custom Installation

Choose the **Custom Installation** option.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/VXiimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/VXiimage.png)

### 4. Disable Supervisor Add-on

Uncheck **Use the Z-Wave Supervisor Add-on** and click **Submit**.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/ISjimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/ISjimage.png)

### 5. Get the Add-on Hostname

In a new window, go to **Settings → Add-ons → Z-Wave JS UI**, and **copy the hostname** of the add-on.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/bLKimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/bLKimage.png)

### 6. Enter WebSocket URL

Return to the Z-Wave integration setup screen and enter the WebSocket URL in the format:

```text
ws://HOSTNAME:3000
```

Replace `HOSTNAME` with the copied hostname.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/voPimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/voPimage.png)

### 7. Finalize Integration

Optionally set a device name (e.g., **SLZB-MRW10**) and select a location. Click **Finish**.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/mYfimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/mYfimage.png)

# 🧰 Manual for Testers: Pairing a Z-Wave Device

### 1. Open Device Page

You should be redirected to the **Z-Wave adapter page**. Click **Add Device**.  
If not redirected, go to:

> **Settings → Devices &amp; Services → Z-Wave → SLZB-MRW10**

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/H1Timage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/H1Timage.png)

### 2. Choose Pairing Method

Choose your preferred pairing method:

<table id="bkmrk-method-ease-notes-sc"><thead><tr><th>Method</th><th>Ease</th><th>Notes</th></tr></thead><tbody><tr><td>**Scan QR‑code using web-cam**</td><td>⭐⭐⭐</td><td>Easiest &amp; secure if the device has a SmartStart label.</td></tr><tr><td>**Enter QR-code manually**</td><td>⭐⭐</td><td>Secure S2 inclusion when QR‑code isn’t available.</td></tr><tr><td>**Search for device**</td><td>⭐</td><td>Put device in pairing mode, then let the hub discover it.</td></tr></tbody></table>

We will use the third method.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/EzJimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/EzJimage.png)

### 3. Put Device into Pairing Mode

Follow your device’s instructions to enter pairing mode.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/u2Eimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/u2Eimage.png)

### 4. Wait for Device Info

Z-Wave will begin requesting information from the device.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/sziimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/sziimage.png)

### 5. Enter Requested Data

If prompted, enter required details (e.g., **PIN code** found on your device).

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/5apimage.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/5apimage.png)

### 6. Device Added!

The device is now ready for use. You’ll be redirected to the device page where you can monitor and control it.

[![image.png](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/scaled-1680-/lt8image.png)](https://smlight.tech/support/manuals/uploads/images/gallery/2026-07/lt8image.png)

### ✅ You’re all set! Your Z‑Wave device is now fully integrated and ready for automation with the SLZB‑MRW10 adapter.

---

📋 **Post‑Pairing Tips**

- Rename entities to something meaningful (e.g., Kitchen Motion Sensor).
- Assign the device to an Area to keep your dashboard tidy.
- If a secure device fails to interview fully, exclude it first, then re‑include closer to the hub.