# Doorbell button ZAMEL ST-300P wireless hermetic (MPN SUN10000023)

**URL:** https://aio.lv/en/product--zamel-sun10000023--11866135
**Data updated:** 2026-03-09 17:43 (EET)
**Category:** Smart Sensors
**Manufacturer:** ZAMEL
**Manufacturer code:** SUN10000023
**EAN:** 5903669015536
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zamel-sun10000023--11866135

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Wireless doorbell button ZAMEL ST-300P (SUN10000023) is a hermetically sealed push-button transmitter designed for doorbell systems. As a wireless external call button, it provides a weatherproof enclosure suitable for outdoor installation and pairs with compatible receivers. Use it to add an exterior push-button station without wiring, for residential or small commercial entrances.

## Long description

The ZAMEL ST-300P wireless hermetic doorbell button is a weatherproof push-button transmitter designed for outdoor use with compatible receiver units. Engineered for installation without wiring, this external call button provides a sealed enclosure that protects the internal electronics from rain, dust and other environmental factors. The unit is suitable for residential entrances, small commercial doors and other access points where a reliable wireless push-button is needed.
Advantages
The hermetic enclosure ensures protection against moisture and airborne particles, extending the product's service life in outdoor conditions. Wireless operation eliminates the need for running cables to the push-button, simplifying installation and reducing installation time and cost. The device is compact and designed for straightforward mounting, offering compatibility with a range of compatible receivers for flexible system integration.
Suitable for
Residential front doors and gates
Small office and retail entrances
Garden gates, outbuildings and service doors
Temporary or retrofit installations where wiring is impractical
Key specifications
Type: Wireless hermetic push-button transmitter for doorbell systems
Enclosure: Weatherproof, sealed against moisture and dust
Mounting: Surface-mount suitable for exterior installation
Power: Battery-powered (internal battery compartment for easy replacement)
Compatibility: Pairs with compatible wireless receivers (check receiver compatibility before installation)
Materials: Durable plastic housing designed for outdoor conditions
Operation: Single push-button actuation for calling/triggering receivers
How to use
Mount the doorbell button on a flat exterior surface near the entrance using appropriate screws and anchors. Open the housing to insert or replace the battery according to the manufacturer's instructions and then close the enclosure to restore the hermetic seal. Follow pairing instructions to synchronize the transmitter with a compatible receiver unit. After pairing, press the button to test signal transmission and confirm that the receiver responds. Ensure the unit is installed within the recommended wireless range of the receiver and oriented to minimise physical obstructions.
Usage recommendations
For reliable operation, install the transmitter under slight protection from direct water jets when possible and avoid mounting inside deep metal recesses that can reduce wireless range. Use fresh batteries suitable for outdoor temperature ranges and periodically check the seal and mounting fasteners. Verify receiver compatibility before purchase and locate the receiver to maintain clear signal path between devices.

## FAQ

### How much does the ZAMEL ST-300P wireless hermetic doorbell button cost, and is it available for purchase?

The price is 13.99 € (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 14.07.2026 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/11866135/67268598_large.webp