# Wireless Hermetic Doorbell Button ZAMEL PDH-227 IP44

**URL:** https://aio.lv/en/product--zamel-pdh-227--12109810
**Data updated:** 2026-03-20 10:01 (EET)
**Category:** Smart Sensors
**Manufacturer:** ZAMEL
**Manufacturer code:** PDH-227
**EAN:** 5903669102274
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zamel-pdh-227--12109810

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

ZAMEL PDH-227 is a wireless hermetic doorbell button with IP44 protection. Designed for outdoor or indoor use where splash and dust resistance is required, it serves as a push-button transmitter for doorbell systems. The compact, sealed housing provides basic weather protection and straightforward installation for residential or light commercial entry points.

## Long description

ZAMEL PDH-227 is a wireless hermetic doorbell button with IP44 protection designed for outdoor and indoor use where splash and dust resistance is required. The unit functions as a push-button transmitter for doorbell systems and features a compact sealed housing that simplifies installation on residential gates, porch walls or light-commercial entry points. The construction is intended to reduce moisture and dust ingress while maintaining a low-profile appearance appropriate for many door environments.
Advantages
The hermetic sealed housing offers protection against splashes and solid particles consistent with IP44 rating, extending reliable operation in exposed positions. Wireless operation removes the need for running signal wires, making retrofits and replacements faster and less invasive. The compact size and simple push-button control support straightforward installation and user operation, while the durable enclosure reduces maintenance needs in normal outdoor conditions.
Suitable for
Residential front doors and gates
Porch and entryway installations exposed to rain or dust
Light commercial entrances such as small offices or shops
Retrofit projects where running new wiring is impractical
Key specifications
Protection class: IP44 (splash and solid particle resistance)
Type: Wireless push-button transmitter for doorbell systems
Mounting: Surface-mountable compact sealed housing suitable for outdoor/indoor locations
Construction: Weather-resistant casing designed to reduce moisture and dust ingress
Operation: Single-button actuation for transmitting a doorbell signal
How to use
Mount the PDH-227 on a clean, stable surface near the entrance using appropriate screws or adhesive recommended for the mounting substrate. Ensure the button is positioned to avoid direct heavy water flow and to remain within wireless range of the receiving unit. Follow the receiving unit’s pairing procedure to register the transmitter; after successful pairing, press the button to verify signal reception and correct chime activation. Periodically check the housing and button function and replace batteries according to the receiving system’s guidance.
Usage recommendations
For consistent performance, install the doorbell button under a small overhang or shielded position when possible, confirm wireless range with the intended receiver before final mounting, and use mounting fasteners appropriate for the surface to maintain the hermetic seal.

## FAQ

### How much does the ZAMEL PDH-227 Wireless Hermetic Doorbell Button cost, and is it available for purchase?

The price is 22.49 € (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 08.07.2026 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/12109810/67645760_large.webp