# Wired Device Grothe ETA 502 G Bronze

**URL:** https://aio.lv/en/product--grothe-55512--3910508
**Data updated:** 2026-02-12 09:57 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Grothe
**Manufacturer code:** 55512
**EAN:** 4011459555122
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grothe-55512--3910508

## 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

The Grothe ETA 502 G is a wired device in a stylish bronze finish. It operates on AC and DC power sources with a voltage range of 5 - 12 V. Compact dimensions of 98 mm width, 15 mm depth, and 62 mm height make it suitable for various applications. Each pack contains 1 unit, model number 55512.

## Long description

The Grothe ETA 502 G Bronze is a wired device finished in a bronze colour, designed for straightforward integration into building entry and communication systems. It accepts both AC and DC power within a voltage range of 5–12 V, and its compact body measures 98 mm in width, 15 mm in depth and 62 mm in height. The unit is intended for fixed wiring installations where a slim profile and durable metal-look finish are required.
Advantages
The ETA 502 G Bronze combines a narrow footprint with compatibility for both AC and DC supply, allowing flexible installation in different electrical environments. Its compact size makes it suitable for mounting on narrow surfaces or in constrained spaces while the bronze finish offers a discreet, corrosion-resistant appearance that blends with many architectural styles. The device’s simple wired connection ensures reliable, interference-free operation compared with wireless alternatives.
Suitable for
 Door entry panels and intercom systems
 Retrofit installations in residential or small commercial buildings
 Mounting on narrow door frames, pillars, or panels
 Environments requiring a durable metal-look finish
Key specifications
 Power supply: AC and DC compatible
 Operating voltage range: 5–12 V
 Width: 98 mm
 Depth: 15 mm
 Height: 62 mm
 Finish: Bronze-coloured exterior
 Connection type: Wired
How to use
Install the wired device following the site’s electrical regulations and switch off power before connecting. Position the unit on the chosen mounting surface and secure it with appropriate fasteners for the substrate. Connect the device to the building’s low-voltage supply, observing polarity when using DC and ensuring correct terminals for AC. After wiring, restore power and verify correct operation through the associated entry or communication system. If integrating with an existing intercom, refer to the system wiring diagram to match signal and power lines.
Usage recommendations
For reliable long-term performance, use a regulated 5–12 V power source within the specified range, protect wiring runs from moisture and mechanical damage, and perform installation in compliance with local electrical codes. When mounting outdoors or in exposed locations, ensure adequate sealing and choose suitable fasteners to maintain the bronze finish and prevent corrosion at attachment points.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 50 |
| Height | 62 mm |
| Width | 98 mm |
| Depth | 15 mm |
| Connectivity technology | Wired |
| Product colour | Bronze |
| Power source type | AC, DC |
| AC input voltage | 5 - 12 |
| Quantity per pack | 1 pc(s) |
| Batteries required | No |

## FAQ

### How much does the Wired Device Grothe ETA 502 G cost, and is it available for purchase?

The price is 76.49 € (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/3910508/64233625_large.webp