# Doorbell Transformer Grothe 14039 — 8V AC / 12V AC, 1.5 A

**URL:** https://aio.lv/en/product--grothe-14039--3704026
**Data updated:** 2025-12-29 13:46 (EET)
**Category:** Home Automation
**Manufacturer:** Grothe
**Manufacturer code:** 14039
**EAN:** 4011459140397
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grothe-14039--3704026

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Grothe 14039 is a doorbell transformer providing two low-voltage AC outputs (8V and 12V) with a maximum current of 1.5 A. Designed for powering doorbells and chimes, it converts mains voltage to usable low-voltage AC for residential or light-commercial installations. Compact and straightforward to install, it ensures stable voltage for reliable doorbell operation.

## Long description

Grothe 14039 is a compact doorbell transformer that provides two selectable low-voltage AC outputs: 8 V AC and 12 V AC. With a maximum output current of 1.5 A, this transformer converts mains voltage to safe low-voltage AC suitable for powering doorbells and mechanical or electronic chimes in residential and light-commercial installations.
Advantages
The Grothe 14039 offers dual-voltage outputs for compatibility with different doorbell and chime models, a rated current of 1.5 A to support a range of devices, and a compact design that facilitates installation in typical electrical enclosures. It provides stable low-voltage AC output designed specifically for bell and chime operation.
Suitable for
Powering mechanical doorbells
Supplying electronic chimes
Residential door entry systems
Light-commercial doorbell installations
Key specifications
Brand: Grothe
Model / MPN: 14039
Output voltages: 8 V AC and 12 V AC
Maximum output current: 1.5 A
Type: Doorbell transformer
EAN: 4011459140397
How to use
Install the Grothe 14039 transformer according to local electrical regulations. Connect the primary side to the mains supply and the secondary side to the doorbell or chime wiring, selecting the required 8 V or 12 V output as appropriate for the connected device. Ensure all connections are secure and the mains supply is switched off during installation. After wiring, restore power and verify correct operation of the doorbell or chime.
Usage recommendations
Use the voltage that matches the doorbell or chime manufacturer’s specification (8 V or 12 V) and do not exceed the 1.5 A maximum output. If in doubt, consult a qualified electrician for safe installation and compatibility checks.

## FAQ

### How much does the Grothe 14039 doorbell transformer 8V/12V 1.5A cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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. 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 Grothe 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 Grothe 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/3704026/47502361_large.webp