• €24.95

Compact, cross-platform Sofrware Defined Radio dongle.

Cheapest and easiest way to dive into SDR.


The RTL-SDR is the device that unintentionally delivered SDR, or 'Software Defined Radio' to the general public. Designed as a compact TV/FM/DAB tuning device, its chipsets, the RTL2832U and R820T give the device a vast operating frequency range (24 - 1750MHz).

Its budget cost, compact footprint and compatibility with cross-platform SDR platforms - such as GNU Radio make the RTL-SDR the ideal device for starting in the world of SDR.

If you require advanced functionality (TX, wider operating frequency, larger bandwidth, etc) - Lab401 also has the HackRF One and the BladeRF.

The device is delivered with an wide-band antenna and SMA connector. If you get bored listening to the ISS, you can always channel-surf TV with the included remote control.

    Functionality in a glance

    Below is a non-exhaustive list of the EzSniffer's advantages:

    Budget SDR Device

    Literally the cheapest way to get into SDR

    Fully Cross-Platform

    Supported on Windows, Linux and macOS.

    Pocket-sized SDR

    SDR Functionality in a USB Thumb-drive.

    RTL-SDR Pentest Applications

    Technical Specifications

    • RTL28232U-based USB stick with R820T Tuner
    • Operating frequency range 24 – 1750 MHz
    • 2.0 Msps sample rate
    • Native resolution – 8 bits
    • Carrier Type – 2 K/ 8K
    • Modulation – QPSK, 16 QAM, 64 QAM

    What's included

    • 1x RTL-SDR
    • 1x Wide-band antenna with SMA connector
    • 1x Remote Control

    Technical Resources


    Where do you ship from?

    All items are dispatched from our EU-based warehouse. You will receive a tracking number upon item dispatch. The address used on your purchase is printed as a label - please double check your address to avoid mistakes.

    When will my order be dispatched?

    Lab401 dispatches orders Monday - Friday.
    All orders placed before 12PM GMT+1 will be dispatched the same day. All orders placed after this cutoff time will be dispatched the next business day.

    For example:

    • An order placed Friday, 9AM GMT+1 will be dispatched the same day.
    • An order placed on Friday, 6PM GMT+1 will be dispatched Monday.
    • An order placed on Saturday will be dispatched Monday

    For any questions, please contact customer support.

    What shipping options are available?

    We provide four types of shipping:

    • EU Standard Post
    • EU Express Post
    • International Standard Post
    • International Express Post

    How are import duties / customs handled?

    For all European Union destinations, all shipments are DDP - Delivered Duty Paid. This means all applicable VAT/TVA, shipping costs and customs fees are pre-paid. 
    You will not be charged by the courier service / post office or customs.

    For all destinations outside European Union, all shipments are DDU - Delivered Duty Unpaid. This means that your country's custom service impose a VAT/TVA/Import Duty on your shipment.

    Please note - a purchase is an explicit agreement of our terms and conditions. Any products refused by clients will not be refunded.

    Delivery Protection

    Is my delivery protected?

    For orders over 250 Euro, Lab401 automatically provides door to door delivery protection.

    Lab401 Delivery Protection means we remain fully responsible for the package right up to delivery. If the package is lost or damaged, the package can be immediately resent upon receipt of proof.

    For orders less than 250 Euro full responsibility for the package is transferred to you at the moment of shipping. Any claims for loss or damage must be addressed directly with the delivery agency.

    Delivery Protection for orders under 250 Euro can be purchased at checkout easily and cheaply.