# DIN rail Zigbee smart switch Nous D2Z, single-channel 20A, DIN-mount

**URL:** https://aio.lv/en/product--nous-d2z--11190148
**Data updated:** 2026-03-11 12:00 (EET)
**Category:** Smart Switches
**Manufacturer:** Nous
**Manufacturer code:** D2Z
**EAN:** 5905072800594
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nous-d2z--11190148

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Nous D2Z is a DIN-rail Zigbee smart switch rated for 20A switching. Designed for installation in electrical distribution enclosures, it provides single-channel remote control and automation of lighting or other circuits via Zigbee networks. Suitable for smart home integration, energy management and timed or scene-based control in residential and commercial installations.

## Long description

Nous D2Z is a DIN-rail Zigbee smart switch designed for single-channel control of lighting and other electrical circuits in distribution enclosures. Rated for 20A switching, this DIN-mount device integrates into Zigbee-based smart home systems to enable remote on/off control, schedule-based operation and scene activation. The compact enclosure fits standard DIN rails and is intended for residential and light-commercial electrical panels where reliable remote control and automation are required.
Advantages
The device supports Zigbee communication for robust mesh networking and interoperability with compatible hubs and controllers. With a 20A switching capability, it handles most lighting loads and small appliances commonly found in homes and small businesses. Its DIN-rail form factor simplifies installation in electrical cabinets and distribution boards while keeping wiring tidy and accessible. The switch offers remote control and scheduling functions without the need to change existing wall switches or wiring layouts.
Suitable for
Remote control of lighting circuits in homes and apartment distribution panels
Automation of hallway, stairwell and utility room lighting
Integration with Zigbee-based scenes and schedules for energy management
Control of small resistive and inductive loads within the 20A rating
Key specifications
Mounting: standard DIN-rail enclosure compatible with distribution cabinets
Channels: single-channel switching output
Maximum switching current: 20 A
Control interface: Zigbee wireless communication for remote control and automation
Application: designed for lighting and general-purpose circuit switching
How to use
Install the smart switch on a standard DIN rail inside an electrical distribution enclosure and connect line and load conductors according to local electrical codes. Pair the switch with a Zigbee gateway or compatible hub following the hub manufacturer’s pairing procedure. Once paired, assign the device to a room or group and configure on/off controls, schedules and scenes through the Zigbee controller app. Ensure the connected load is within the 20A rating and that wiring and protection devices are correctly sized for the circuit.
Usage recommendations
Use the device in electrical systems with appropriate circuit breakers or fuses and verify compatibility of loads that have high inrush currents. For reliable Zigbee communication, place the gateway within range or use additional Zigbee routers/repeaters to extend mesh coverage. Follow local electrical regulations and consult a qualified electrician for installation if you are not experienced with mains wiring.

## FAQ

### How much does the Nous D2Z Zigbee DIN smart switch 20A cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 06.07.2026 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 Nous 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 Nous 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/11190148/68538944_large.webp