# Pulsar PK2 Relay Module with 2 Relays 10-16V AC/DC

**URL:** https://aio.lv/en/product--pulsar-awz512--12445779
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Control Systems
**Manufacturer:** PULSAR
**Manufacturer code:** AWZ512
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pulsar-awz512--12445779

## 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 Pulsar PK2 (AWZ512) is a professional relay module equipped with two independent relays. Designed for operation with 10-16V AC/DC power supply, this module allows for the control of external devices in various alarm, access control, and automation systems. It provides reliable signal switching and galvanic isolation, ensuring stable performance in demanding electronic installations.

## Long description

The Pulsar PK2 is a professional relay module featuring two independent relays designed for versatile signal switching in electronic systems. Operating within a 10-16V AC/DC power range, this module provides essential galvanic isolation and reliable control for external devices, making it a robust component for integration into complex security and automation setups.
Advantages
This module offers high operational flexibility due to its dual independent relay configuration, allowing for the simultaneous control of two separate circuits. The wide voltage compatibility ensures seamless integration with various power sources commonly found in alarm and access control systems. Its design prioritizes signal integrity and electrical safety, providing the necessary isolation to protect sensitive equipment from interference or voltage spikes.
Suitable for
Alarm and security systems
Access control installations
Building automation and smart home projects
Industrial signal switching
This module may not be suitable for applications requiring high-voltage switching, as it is specifically engineered for low-voltage DC or AC circuits. It is also not intended for direct control of high-power inductive loads without appropriate external protection or suppression components.
Key specifications
Supply voltage: 10-16V AC/DC
Number of relays: 2
Galvanic isolation: Yes
Independent relay operation: Yes
To use the Pulsar PK2, connect the power supply to the designated input terminals within the specified 10-16V range. Once powered, connect the external devices to the relay output terminals. The relays can be triggered by low-voltage control signals, allowing the module to act as an interface between your control unit and the peripheral hardware.
What to consider before purchase
Verify that your control signal voltage matches the module requirements
Ensure the load current of your external devices does not exceed the relay contact ratings
Confirm that the installation environment is dry and protected from extreme temperatures
For optimal performance and longevity, ensure that all wiring connections are secure and that the module is mounted in a ventilated enclosure to prevent overheating during continuous operation.

## FAQ

### How much does the Pulsar PK2 Relay Module with 2 Relays cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 PULSAR 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 PULSAR 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/12445779/68748986_large.webp