# ZAMEL smart switch WSR-940-CZE (YNS10000421) inline switch 2.5A 250V red

**URL:** https://aio.lv/en/product--zamel-yns10000421--12113871
**Data updated:** 2026-03-20 10:06 (EET)
**Category:** Smart Switches
**Manufacturer:** ZAMEL
**Manufacturer code:** YNS10000421
**EAN:** 5903669000440
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zamel-yns10000421--12113871

## 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

Inline pass-through switch ZAMEL WSR-940-CZE (model YNS10000421) is a compact electrical switch rated 2.5 A at 250 V in red finish. Designed for in-line installation in lighting and appliance circuits, it provides manual on/off control and integrates with standard wiring runs. Suitable for residential and light-commercial use where a low-current inline control is required.

## Long description

Inline pass-through switch ZAMEL WSR-940-CZE (model YNS10000421) is a compact manual inline switch in red finish, rated for 2.5 A at 250 V. It is intended for insertion into existing lighting or small appliance wiring runs to provide a simple on/off control point. The switch is designed for residential and light-commercial environments where a low-current inline controller is required and where space constraints call for a compact inline device.
Advantages
The ZAMEL WSR-940-CZE offers straightforward manual control with a compact form factor that fits into inline wiring runs. Its 2.5 A / 250 V rating matches low-current lighting and appliance circuits, and the red finish provides visual identification of the control point. The design supports easy integration into standard wiring without requiring additional control modules or complex configuration.
Suitable for
 Inline control of low-current lighting circuits (lamps, LED drivers within rating)
 Manual on/off control for small appliances and devices that draw up to 2.5 A
 Retrofit installations in homes, offices, and light-commercial spaces
 Situations requiring a compact, visible inline switch in a single cable run
Key specifications
 Switch type: inline pass-through manual on/off
 Rated current: 2.5 A
 Rated voltage: 250 V
 Finish/color: red
 Typical application: lighting and small appliance circuits
 Installation: inline insertion into wiring run
How to use
Install the ZAMEL WSR-940-CZE inline switch by cutting the live conductor of the circuit at the chosen control point and connecting the incoming and outgoing conductors to the switch terminals according to local wiring practices and safety regulations. Ensure the circuit is de-energized before making connections. After secure electrical connections and insulating any exposed conductors, restore power and verify on/off operation of the controlled load. The switch provides simple manual operation without configuration.
Usage recommendations
Use this inline switch only within its rated limits (2.5 A, 250 V). Do not use it on circuits that exceed the specified current or on inductive loads that may produce higher inrush currents unless verified compatible. Follow local electrical codes and, if unsure, consult a qualified electrician for installation and load assessment.

## FAQ

### How much does the ZAMEL WSR-940-CZE inline switch 2.5A 250V cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 ZAMEL 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 ZAMEL 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/12113871/67649261_large.webp