# GPS receiver module Serial Navilock NL-8003P

**URL:** https://aio.lv/en/product--navilock-62525--1610481
**Data updated:** 2026-01-06 11:06 (EET)
**Category:** GPS Trackers & Receivers
**Manufacturer:** Navilock
**Manufacturer code:** 62525
**EAN:** 4043619625253
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 116.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 96.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--navilock-62525--1610481

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Navilock NL-8003P is a compact GPS receiver module with a serial interface. It supports L1 navigation signals at a frequency of 1575.42 MHz. With dimensions of 65 mm in width, 45 mm in depth, and 22 mm in height, it is designed for easy integration into various applications. Ideal for projects requiring reliable GPS data.

## Long description

The Navilock NL-8003P (MD6 series) is a compact serial GPS receiver module based on the u-blox 8 chipset with a built-in high-sensitivity antenna. It receives L1 navigation signals (1575.42 MHz) and provides position data over a serial interface. The module measures 65 × 45 × 22 mm and includes a universal connector for optional USB or serial cables, making it suitable for integration with notebooks and routing or navigation software.
Advantages
Built on the u-blox 8 platform, the NL-8003P offers reliable GNSS signal processing and high sensitivity from its integrated antenna. Its compact dimensions and universal connector simplify installation and connectivity to external devices via serial or USB adapters. Native support for L1 signals ensures compatibility with common GPS applications and navigation software.
Suitable for
 Integration into custom navigation or tracking projects
 Use with notebook-based routing or mapping software
 Embedded systems requiring a compact serial GNSS receiver
Key specifications
 Model: Navilock NL-8003P (MD6 series)
 Chipset: u-blox 8
 GNSS band: L1 (1575.42 MHz)
 Interface: Serial (universal connector; optional USB via cable/adapter)
 Antenna: Built-in high-sensitivity antenna
 Dimensions: 65 × 45 × 22 mm
 MPN: 62525
 EAN: 4043619625253
How to use
Connect the NL-8003P to a host device using the module's serial connector or an optional USB adapter cable. Install or configure compatible routing or navigation software on the notebook or embedded system and select the appropriate serial COM port and baud rate. Power the module according to the host interface requirements and wait for satellite fix; the built-in antenna improves acquisition in typical outdoor conditions.
Usage recommendations
Place the receiver with a clear view of the sky for faster satellite acquisition. Use a reliable serial-to-USB adapter if your host lacks a native serial port and ensure software settings (baud rate, NMEA/output format) match the module configuration.

## Specifications

| Feature | Value |
|---|---|
| Interface | Serial |
| Height | 22 mm |
| LED indicators | Y |
| Width | 65 mm |
| Depth | 45 mm |
| WAAS capability | Yes |
| Product colour | Black |
| Navigation signals supported | L1 |
| Acquisition times - cold | 26 s |
| Acquisition times - hot | 1 s |
| Rechargeable | No |
| Antenna | Internal |
| Frequency | 1575.42 MHz |
| Navigation protocols | VTG, RMC, GSV, GSA, GGA |

## FAQ

### How much does the GPS receiver Navilock NL-8003P cost, and is it available for purchase?

The price is 116.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 59 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 23.07.2026 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. 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 Navilock 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 Navilock 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

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