# Ospel Lambda ŁNH-6L/00 Hermetic Bell Push Button Switch, IP44, 250V, 6A, White

**URL:** https://aio.lv/en/product--ospel-lnh-6l00--12452278
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Smart Switches
**Manufacturer:** Ospel
**Manufacturer code:** ŁNH-6L/00
**EAN:** 5907577400262
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ospel-lnh-6l00--12452278

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Ospel Lambda ŁNH-6L/00 is a single hermetic bell push button switch designed for reliable operation in demanding environments. Featuring an IP44 ingress protection rating, it is resistant to moisture and dust. This white switch operates at a nominal voltage of 250V and a current of 6A, making it suitable for indoor and outdoor installations where protection against splashing water is required.

## Long description

The Ospel Lambda ŁNH-6L/00 is a robust, single hermetic bell push button switch engineered for reliable performance in environments where moisture and dust are present. Finished in a clean white aesthetic, this switch is designed to integrate seamlessly into various wall surfaces while providing a secure interface for doorbell systems. With its IP44 ingress protection rating, it offers essential defense against splashing water, ensuring consistent functionality in both indoor and sheltered outdoor locations.
Advantages
This bell push button switch stands out due to its durable construction and specialized sealing that meets the IP44 standard. The design focuses on longevity and ease of operation, providing a tactile response that is both reliable and consistent. Its compact dimensions allow for versatile installation, while the high-quality materials used in its manufacturing ensure resistance to environmental factors, making it a dependable choice for residential or commercial bell circuits.
Suitable for
Residential doorbell systems
Sheltered outdoor entryways
Garages and utility rooms
Areas prone to high humidity or occasional water splashes
When it may not be suitable
This device is not intended for direct exposure to heavy rain, high-pressure water jets, or complete submersion, as it only carries an IP44 rating. It is also not suitable for high-load electrical circuits exceeding its 6A current capacity.
Key specifications
Nominal voltage: 250V
Nominal current: 6A
Maximum power: 1320W
Ingress protection: IP44
Connection type: Screw terminals
Dimensions: 85 mm x 67 mm x 39 mm
Color: White
How to use
Installation should be performed by a qualified professional to ensure safety and compliance with local electrical regulations. The switch is designed for surface mounting. Begin by disconnecting the power supply. Connect the electrical wires to the provided screw terminals according to the wiring diagram for your specific doorbell system. Secure the housing to the wall surface, ensuring that the gaskets are properly seated to maintain the hermetic seal. Once installed, test the button to confirm the bell circuit activates correctly.
What to consider before purchase
Verify that the installation location is protected from direct, heavy rainfall.
Ensure the existing wiring is compatible with screw terminal connections.
Check that the total load of your bell system does not exceed 1320W.
Confirm the mounting surface is flat to allow the IP44 seal to function effectively.
Usage recommendations
Regularly inspect the switch housing for any signs of damage or degradation of the seals to maintain the IP44 protection level over time. Keep the surface clean to ensure the button mechanism remains free of debris.

## Specifications

| Feature | Value |
|---|---|
| Height | 85 mm |
| Width | 67 mm |
| Depth | 39 mm |
| Product colour | White |
| Nominal current output | 6 A |
| Package depth | 237 mm |
| Package height | 90 mm |
| Package width | 162 mm |
| Package type | Box |
| International Protection (IP) code | IP44 |
| AC input voltage | 250 |

## FAQ

### How much does the Ospel Lambda ŁNH-6L/00 Hermetic Bell Switch cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 14.07.2026 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 Ospel 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 Ospel 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

### Where can I download the instructions for Ospel Lambda ŁNH-6L/00 Hermetic Bell Switch?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12452278/68776958_large.webp