# Push-button panel DeLOCK 20978 Silver 230V 3A

**URL:** https://aio.lv/en/product--delock-20978--11159384
**Data updated:** 2025-12-30 18:26 (EET)
**Category:** Control Systems
**Manufacturer:** DELOCK
**Manufacturer code:** 20978
**EAN:** 4043619209781
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-20978--11159384

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 20978 push-button panel features a sleek silver design made from nickel and stainless steel. It operates at an input voltage of 230 V and a maximum current of 3 A. With dimensions of 30 mm in width and 25 mm in depth, it is suitable for various applications requiring reliable push-button functionality.

## Long description

The DeLOCK 20978 push-button panel is a compact control element with a silver finish made of nickel and stainless steel. It is designed for installation in control panels and other equipment that require a reliable push-button switch. The device operates at an input voltage of 230 V and supports a maximum switching current of 3 A. Its small footprint (30 mm wide, 25 mm deep) makes it suitable for space-constrained applications in industry, regulation technology, automotive and certain consumer installations such as doorbells or timed lighting controls.
Advantages
The push-button features a robust metal construction (nickel and stainless steel) that offers mechanical durability and a neutral silver appearance. It is a momentary push button that returns to its initial position after being pressed, and provides both NO (normally open) and NC (normally closed) contact behaviors for flexible wiring and control logic. Rated for 230 V and up to 3 A, it is suitable for many low-power control circuits.
Suitable for
Control panels in industrial and regulation systems
Automotive control interfaces requiring momentary switches
Consumer applications such as doorbells
Timed lighting systems and hallway lighting triggers
Key specifications
Model: DeLOCK 20978
Brand: DELOCK
Input voltage: 230 V
Maximum current: 3 A
Housing material: nickel and stainless steel (silver finish)
Dimensions: 30 mm (width) x 25 mm (depth)
Contact types: NO (closer) and NC (opener)
MPN: 20978
EAN: 4043619209781
How to use
Mount the push button into a suitably sized panel cutout and secure it according to the panel mounting requirements. Wire the contacts according to the desired function: use the NO contact for circuits that should close only when the button is pressed, or the NC contact for circuits that should open when the button is pressed. Ensure the supply is 230 V and that connected loads do not exceed the 3 A rating. Perform standard electrical safety checks before commissioning.
Usage recommendations
Use the DeLOCK 20978 push button in low-power control circuits and cabinets where a durable metal momentary switch is required; avoid exceeding the 3 A rating and protect the circuit with appropriate fusing or circuit breakers.

## Specifications

| Feature | Value |
|---|---|
| Material | Nickel, Stainless steel |
| Input voltage | 230 |
| Connector(s) | 4 x screw terminal |
| Width | 30 mm |
| Depth | 25 mm |
| Product colour | Silver |
| Maximum current | 3 A |
| International Protection (IP) code | IP65 |
| Number of buttons | 1 buttons |
| Illuminable | Yes |

## FAQ

### How much does the Push-button panel DeLOCK 20978 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 289 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 01.07.2026 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 DELOCK 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 DELOCK 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 Push-button panel DeLOCK 20978?

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/11159384/64504783_large.webp