# Schneider Electric Harmony XB4R Wireless and Batteryless Pushbutton Head with Transmitter, Red, Metal

**URL:** https://aio.lv/en/product--schneider-electric-zb4rta4--12463620
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Control Systems
**Manufacturer:** Schneider Electric
**Manufacturer code:** ZB4RTA4
**EAN:** 3606480334528
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-zb4rta4--12463620

## 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

The Schneider Electric Harmony XB4R ZB4RTA4 is a wireless and batteryless pushbutton head designed for industrial control applications. Featuring a durable red metal construction, this unit includes an integrated transmitter that operates without external power or batteries. It provides a reliable, maintenance-free solution for remote signaling and control in various automation environments, ensuring easy installation and long-term operational efficiency.

## Long description

The Schneider Electric Harmony XB4R wireless and batteryless pushbutton head is an innovative industrial control component designed for demanding environments. Constructed from high-quality metal, this red pushbutton head integrates a self-powered transmitter that eliminates the need for batteries or external wiring. By utilizing energy harvesting technology, the device generates its own power upon actuation, providing a sustainable and maintenance-free solution for remote control and signaling tasks in automation systems.
Advantages
The primary benefit of this wireless pushbutton is its complete independence from power cables and batteries, which significantly reduces installation time and maintenance costs. The robust metal housing ensures high durability and resistance to mechanical impact, making it suitable for harsh industrial settings. Its wireless communication capability allows for flexible positioning without the constraints of traditional wiring, while the energy-harvesting mechanism ensures consistent performance over the entire lifespan of the device.
Suitable for
Industrial automation and control panels
Remote signaling in manufacturing plants
Applications where wiring is difficult or costly
Retrofitting existing machinery without additional cabling
This device may not be suitable for environments with extreme electromagnetic interference that could disrupt wireless signal transmission. It is also not intended for safety-critical emergency stop functions where a hardwired connection is mandated by local regulations.
Key specifications
Material: Metal
Color: Red
Technology: Wireless and batteryless energy harvesting
Compatibility: Harmony XB4R series receivers
Operating temperature: -25 to 55 degrees Celsius
Protection rating: IP65
To use the pushbutton, mount the head onto a standard 22 mm diameter hole on your control panel or enclosure. Once installed, the device must be paired with a compatible Harmony XB4R wireless receiver. When the button is pressed, the integrated transmitter sends a radio signal to the receiver, which then executes the programmed control action. No configuration of the button itself is required beyond the initial pairing process.
What to consider before purchase
Ensure compatibility with your existing Harmony XB4R wireless receiver system
Verify that the wireless signal range is sufficient for your specific installation environment
Confirm that the application does not require a hardwired safety connection
For optimal performance, ensure the receiver is positioned within the recommended signal range and avoid mounting the transmitter behind thick metal shielding that could block radio frequency transmission.

## FAQ

### How much does the Schneider Electric Harmony XB4R Pushbutton Head ZB4RTA4 cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Schneider Electric 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 Schneider Electric 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/12463620/68765346_large.webp