# GPS receiver module Navilock 61840 USB 50 channels

**URL:** https://aio.lv/en/product--navilock-61840--3935035
**Data updated:** 2026-03-11 11:44 (EET)
**Category:** GPS Navigators
**Manufacturer:** Navilock
**Manufacturer code:** 61840
**EAN:** 4043619618408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 85.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--navilock-61840--3935035

## 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

The Navilock 61840 is a USB GPS receiver module featuring 50 channels and a sensitivity of 162 dBmW. It measures 45 mm in width, 65 mm in depth, and 22 mm in height. Compatible with various Windows operating systems, it provides reliable positioning and navigation capabilities.

## Long description

The Navilock 61840 USB 50 channels GPS receiver module is a compact external GPS unit designed for connection to notebooks and PCs via USB 2.0. Based on the u-blox 6 SuperSense® chipset, it receives L1 (1575.42 MHz) signals and can track up to 50 satellites simultaneously. The unit includes a built-in antenna, LED status indicator and a 1.50 m cable for flexible placement. It supports assisted GPS (AGPS), SBAS systems (WAAS, EGNOS, MSAS) and standard NMEA 0183 output messages for integration with routing and navigation software.
Advantages
The receiver offers high sensitivity (up to –162 dBm) and a fast update rate of up to 5 Hz, enabling reliable position fixes and smoother tracking for moving applications. It supports multiple navigation aids and commonly used NMEA sentences (GGA, GSA, GSV, RMC, VTG). IPX6 protection and operating temperature range from –20 °C to +60 °C provide durability in varied environments. The device is compact (65 × 45 × 22 mm), has a magnetic non-slip base for stable placement and provides good positioning accuracy—2.5 m CEP or 2 m CEP when using SBAS corrections.
Suitable for
Portable navigation with notebooks and laptops
Route planning and mapping software that accepts NMEA input
Field data collection and location-based applications
Vehicle navigation where an external USB GPS receiver is required
Key specifications
Chipset: u-blox 6 SuperSense®
Frequency and code: L1 1575.42 MHz, C/A code
Satellite channels: up to 50 simultaneous
Supported systems: AGPS, WAAS, EGNOS, MSAS
Protocols: NMEA 0183 (GGA, GSA, GSV, RMC, VTG)
USB interface: USB 2.0, auto baud rate up to 115200
Update rate: up to 5 Hz
Sensitivity: max. –162 dBm
Protection class: IPX6
Positioning accuracy: 2.5 m CEP (2 m CEP with SBAS)
Operating temperature: -20 °C to +60 °C
Dimensions (L×W×H): 65 mm × 45 mm × 22 mm
Cable length: 1.50 m
How to use
Connect the Navilock 61840 to a free USB port on a notebook or PC using the supplied cable. Install any required drivers or let the operating system detect the device automatically, then open your preferred navigation or mapping software and select the GPS serial port or NMEA input. Place the receiver where the built-in antenna has a clear view of the sky for optimal satellite reception; the magnetic non-slip base allows stable placement on metal surfaces. Wait for a cold start (approximately 25 seconds) or a hot start (about 1 second) for initial positioning.
Usage recommendations
For best performance, position the receiver with an unobstructed sky view and enable SBAS corrections in your navigation software when available. Use the 1.50 m cable to locate the receiver away from sources of interference (large metal objects, other electronic devices) and verify the selected COM port and baud rate settings if the device is not detected. Regularly update your routing software and AGPS data where supported to reduce time to first fix.

## Specifications

| Feature | Value |
|---|---|
| Chipset | u-blox 6 |
| Navigation signals supported | L1 |
| Sensitivity | 162 dBmW |
| Baud rate | 115200 Kbit/s |
| Frequency | 1575.42 MHz |

### Other features

| Feature | Value |
|---|---|
| Interface | USB |

### GPS Performance

| Feature | Value |
|---|---|
| WAAS capability | Yes |
| Channels quantity | 50 channels |
| Acquisition times - cold | 25 s |
| GPS accuracy - position | 2.5 m |
| Update rate | 5 Hz |
| Acquisition times - hot | 1 s |
| Antenna | Internal |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 60 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 22 mm |
| Width | 45 mm |
| Depth | 65 mm |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 8 Pro x64, Windows Vista Enterprise x64, Windows Vista Enterprise, Windows Vista Business x64, Windows Vista Business, Windows ME, Windows 98SE, Windows 8 x64, Windows Vista Home Premium, Windows 8 Pro, Windows 8 Enterprise x64, Windows 8 Enterprise, Windows 8, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows 7 Starter x64, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64, Windows 7 Ultimate x64, Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Ultimate |
| Linux operating systems supported | Y |

### Navigation

| Feature | Value |
|---|---|
| Navigation protocols | RMC, GGA, GSA, GSV, VTG |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |

## FAQ

### How much does the GPS receiver Navilock 61840 cost, and is it available for purchase?

The price is 102.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 78 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, Installment. All transactions are 100% secure and encrypted.

### Can GPS receiver Navilock 61840 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/3935035/65960050_large.webp