# ORNO B2 Surface-Mounted Bell Push Button, 10A, 250V, IP54, Grey

**URL:** https://aio.lv/en/product--orno-or-oe-7804g--12461873
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Smart Switches
**Manufacturer:** ORNO
**Manufacturer code:** OR-OE-7804/G
**EAN:** 5904988911752
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--orno-or-oe-7804g--12461873

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The ORNO B2 surface-mounted bell push button is a durable electrical accessory designed for reliable operation. Rated at 10A and 250V, it features an IP54 ingress protection rating, making it suitable for outdoor or humid environments. This grey, robust unit is ideal for residential or commercial door chime systems, ensuring long-lasting performance and easy installation in various settings.

## Long description

The ORNO B2 surface-mounted bell push button is a reliable electrical component designed for seamless integration into door chime systems. Built for durability and consistent performance, this unit operates at 10A and 250V, providing a stable connection for residential and commercial entryways. Its grey, robust housing ensures it blends into various architectural styles while maintaining structural integrity over time.
Advantages
This bell push button stands out due to its high ingress protection rating of IP54, which guarantees resistance against dust and splashing water from any direction. This makes it an excellent choice for outdoor installations where exposure to the elements is expected. The surface-mounted design simplifies the installation process, allowing for quick mounting on walls without the need for deep recessed boxes. Its high-quality construction ensures long-term reliability and responsive operation with every press.
Suitable for
Residential door chime systems
Commercial building entrance signaling
Outdoor gate installations
Humid or semi-exposed environments
When it may not be suitable
This product is not intended for use in high-voltage industrial machinery or as a main power switch for heavy appliances. It is specifically engineered for low-current signaling applications such as doorbells.
Key specifications
Rated current: 10A
Rated voltage: 250V
Ingress protection: IP54
Mounting type: Surface-mounted
Color: Grey
How to use
Installation should be performed by a qualified individual in accordance with local electrical regulations. First, ensure the power supply is disconnected. Secure the base of the unit to the desired wall surface using appropriate screws. Connect the bell wires to the internal terminals, ensuring a firm and secure contact. Once connected, attach the outer cover to the base until it clicks into place, ensuring the seal is properly seated to maintain the IP54 rating.
What to consider before purchase
Verify that your existing doorbell wiring is compatible with a 10A/250V rating.
Ensure the mounting surface is flat to allow the IP54 seal to function correctly.
Check if the grey color matches your exterior or interior wall aesthetics.
Usage recommendations
Regularly inspect the unit for any signs of physical damage or debris accumulation around the button mechanism to ensure optimal performance and longevity in outdoor conditions.

## FAQ

### How much does the ORNO B2 Surface-Mounted Bell Push Button cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 10.08.2026 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 ORNO 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 ORNO 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/12461873/68763756_large.webp