# Z-Wave Plus adapter NEXA ZWD-104 for Bridge 3, Raspberry Pi and Home Assistant

**URL:** https://aio.lv/en/product--nexa-86901--12051716
**Data updated:** 2026-03-12 19:34 (EET)
**Category:** Home Automation
**Manufacturer:** NEXA
**Manufacturer code:** 86901
**EAN:** 7330545869019
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nexa-86901--12051716

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

NEXA ZWD-104 is a Z-Wave Plus adapter designed for integration with Bridge 3, Raspberry Pi and Home Assistant setups. It provides Z-Wave wireless connectivity for smart home devices, enabling control and automation of sensors, switches and locks via a compatible controller. Suitable for expanding a Z-Wave network in residential automation projects.

## Long description

NEXA ZWD-104 is a Z-Wave Plus adapter designed to add Z-Wave wireless connectivity to Bridge 3, Raspberry Pi and Home Assistant installations. The adapter enables communication between a compatible controller and Z-Wave devices such as sensors, switches, dimmers and door locks, allowing integration of wireless devices into an existing home automation setup. It is suitable for extending Z-Wave networks in residential automation projects where a compact, controller-compatible interface is required.
Advantages
The adapter supports Z-Wave Plus protocol for improved range and network reliability compared with older Z-Wave generations. It offers straightforward integration with Bridge 3 and Raspberry Pi-based systems running Home Assistant, enabling centralized control and automation of connected Z-Wave devices. Compact form factor and low power requirements make it suitable for continuous operation within small hubs or single-board computer enclosures.
Suitable for
 Expanding an existing Z-Wave network in a residential smart home
 Integrating Z-Wave devices into Home Assistant projects running on Raspberry Pi
 Using Bridge 3 as a controller interface to manage sensors, switches and locks
 Prototyping or testing Z-Wave device behavior on development platforms
Key specifications
 Z-Wave Plus protocol compatibility for wireless device communication
 Designed for use with Bridge 3, Raspberry Pi and Home Assistant environments
 Compact module size suitable for enclosure mounting
 Low power consumption optimized for continuous operation
 Enables control and automation of sensors, switches, dimmers and locks
How to use
Install the NEXA ZWD-104 into the designated interface or USB/serial port of the Bridge 3 or Raspberry Pi hub according to the host device instructions. Configure the host controller (Bridge 3 or Home Assistant) to recognize the adapter and include it as a Z-Wave controller interface. Once recognized, perform Z-Wave inclusion procedures from the controller to add sensors, switches or other Z-Wave devices to your network. Follow standard Z-Wave pairing and secure inclusion steps when adding battery-powered or security devices.
Usage recommendations
Place the adapter within reasonable range of the Z-Wave devices to ensure reliable signal coverage and avoid metal obstructions. Keep the host software and Z-Wave firmware up to date and follow secure inclusion practices for lock and security devices. For larger installations, consider additional Z-Wave repeaters to improve mesh network coverage.

## FAQ

### How much does the Z-Wave Plus adapter NEXA ZWD-104 cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All NEXA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized NEXA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12051716/67537896_large.webp