# GPS receiver module Navilock NL-604P Black

**URL:** https://aio.lv/en/product--navilock-61842--1610361
**Data updated:** 2026-01-13 17:30 (EET)
**Category:** GPS Trackers & Receivers
**Manufacturer:** Navilock
**Manufacturer code:** 61842
**EAN:** 4043619618422
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 91.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--navilock-61842--1610361

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Navilock NL-604P GPS receiver module features a high sensitivity of -162 dBmW and utilizes the u-blox 6 chipset. It supports L1 navigation signals, ensuring reliable positioning. With compact dimensions of 62 mm x 62 mm x 21 mm, it is easy to integrate into various applications. Ideal for projects requiring accurate GPS data.

## Long description

The Navilock NL-604P Black GPS receiver module is a compact positioning unit based on the u-blox 6 chipset. It delivers high sensitivity reception (−162 dBmW) and processes L1 navigation signals to provide stable location data for embedded systems and custom applications. The module’s small footprint (62 mm x 62 mm x 21 mm) and straightforward electrical interface make it suitable for integration into tracking devices, telematics, and location-aware products where consistent GPS fixes are required.
Advantages
The module’s sensitive RF front end and u-blox 6 core enable faster satellite acquisition and improved performance in challenging signal environments. Its compact dimensions allow placement in space-constrained enclosures, and the standardized L1 signal support ensures compatibility with a wide range of GPS-based services. The design emphasizes reliable position reporting and practical integration into prototypes or finished devices.
Suitable for
Vehicle tracking and fleet telematics
Portable and handheld navigation devices
IoT devices requiring geolocation
Research, prototyping and embedded system projects
Key specifications
Chipset: u-blox 6
Signal support: L1 GPS navigation signals
Receiver sensitivity: −162 dBmW
Typical dimensions: 62 mm × 62 mm × 21 mm
Color: Black
How to use
Connect the NL-604P to the host system following the module’s interface and power requirements. Place the antenna or the module in a location with a clear view of the sky to enable optimal satellite reception. Initialize communication with the u-blox protocol supported by the chipset and configure navigation update rates and output messages as needed for the application. Monitor positioning output and adjust antenna placement or settings to improve fix times and accuracy.
Usage recommendations
For best results, mount the module where it has minimal obstruction to the sky and away from high-power RF sources. Use a quality external antenna if the enclosure limits signal reception, and ensure stable power supply to avoid data interruptions.

## Specifications

| Feature | Value |
|---|---|
| Chipset | u-blox 6 |
| Operating temperature (T-T) | -20 - 60 |
| Height | 21 mm |
| Width | 62 mm |
| Depth | 62 mm |
| Product colour | Black |
| Navigation signals supported | L1 |
| GPS accuracy - position | 2.5 m |
| Update rate | 5 Hz |
| Antenna | Internal |
| Sensitivity | -162 dBmW |
| Frequency | 1575.42 MHz |
| Navigation protocols | GSA, VTG, RMC, NMEA 0183, GSV, GGA |

## FAQ

### How much does the GPS receiver Navilock NL-604P cost, and is it available for purchase?

The price is 110.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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. 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

https://aio.lv/img/cache/product/1610361/59840068_large.webp