# Zamel TANGO ST-910 Wireless Battery-Powered Doorbell 80dB 36 Melodies

**URL:** https://aio.lv/en/product--zamel-st-910--12455392
**Data updated:** 2026-05-18 09:42 (EEST)
**Category:** Control Systems
**Manufacturer:** ZAMEL
**Manufacturer code:** ST-910
**EAN:** 5903669162193
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zamel-st-910--12455392

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Zamel TANGO ST-910 is a reliable wireless doorbell powered by batteries, offering a sound level of 80dB and a selection of 36 built-in melodies. Designed for easy installation without wiring, this device is ideal for homes and offices. It provides a practical and flexible solution for signaling visitors, ensuring clear audio notification and long-term performance in various indoor environments.

## Long description

The Zamel TANGO ST-910 is a wireless, battery-powered doorbell designed to provide a reliable and convenient signaling solution for residential and office environments. With its compact design and wireless functionality, it eliminates the need for complex wiring, allowing for quick and flexible installation anywhere within the signal range. The device features a clear 80dB sound output and offers a selection of 36 built-in melodies, ensuring that visitors can be heard effectively throughout the premises.
Advantages
The primary benefit of this doorbell is its completely wireless operation, which significantly simplifies the installation process and makes it suitable for locations where running cables is impractical or impossible. The high sound pressure level of 80dB ensures that the notification is audible even in larger rooms or noisy environments. Furthermore, the inclusion of 36 different melodies allows users to customize the alert sound to their preference, while the battery-powered design ensures consistent performance without reliance on a permanent electrical connection.
Suitable for
Residential homes and apartments
Office spaces and reception areas
Temporary installations or rental properties
Rooms where traditional wired doorbells are difficult to install
This device may not be suitable for very large industrial facilities or outdoor areas where the signal range might be obstructed by thick concrete walls or metal structures. Additionally, it is not designed for direct exposure to harsh weather conditions, so it should be protected if used near an entrance exposed to rain or extreme humidity.
Key specifications
Sound level: 80dB
Number of melodies: 36
Power source: Battery-powered
Installation type: Wireless
Application: Indoor use
To use the Zamel TANGO ST-910, simply insert the required batteries into both the transmitter and the receiver units. Mount the transmitter button near the entrance using the provided adhesive or mounting hardware, and place the receiver unit in a central location where the sound can be easily heard. Once powered, the devices will automatically pair, allowing for immediate use without the need for complex configuration.
What to consider before purchase
Check the distance between the transmitter and receiver to ensure it remains within the effective wireless range.
Verify that the mounting surface for the transmitter is clean and dry for secure attachment.
Consider the battery replacement schedule to maintain continuous operation.
Usage recommendations: For optimal performance, avoid placing the receiver near large metal objects or electronic devices that may cause signal interference. Regularly check the battery levels to ensure the doorbell remains functional at all times.

## FAQ

### How much does the Zamel TANGO ST-910 Wireless Doorbell cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 06.07.2026 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 ZAMEL 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 ZAMEL 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/12455392/68757697_large.webp