RayHunter IMSI Catcher / Stingray Detector – Moxee K779HSDL Hotspot – Professionally Refurbished & Pre-Installed – 4G LTE Cellular Threat Detection Device (SC)

Used — Professionally Refurbished by STS Technologies LLC

This listing is for a Moxee K779HSDL 4G LTE hotspot professionally refurbished and pre-installed with the latest stable version of RayHunter — the open-source cellular surveillance detection tool used to identify IMSI catchers, Stingrays, forced downgrades, and abnormal tower behavior.

Each unit comes from bulk enterprise liquidation and may show light cosmetic wear from prior use. Every device goes through our full refurbishment and verification process:

• Hardware inspection

• Battery and charging test

• Wi-Fi and USB tethering validation

• Modem / IMEI health check

• Web interface reset

• Fresh RayHunter installation and functional test

Only devices that pass 100% of our checks are shipped.

🛰️ What RayHunter Detects

RayHunter continuously monitors LTE control-plane signaling and alerts you to:

• IMSI catchers

• Cell-site simulators (“Stingrays”)

• Forced 2G/3G downgrades

• Rogue or abnormal tower behavior

• Suspicious mobility events

• Potential interception activity

Visual Indicators:

• Green line — normal network behavior

• Red line — suspicious or irregular activity detected

Access the full RayHunter dashboard through the built-in web interface for logs, analytics, and advanced settings.

✨ Key Features

• Fully supported in RayHunter (supported since v0.6.0)

• LTE bands: 2 / 4 / 5 / 12 / 13 / 25 / 26 / 41 / 66 / 71

• Compact hotspot form factor

• Wi-Fi (2.4GHz)

• USB-tether capable

• MicroUSB charging

• Works with any carrier SIM (no active service required for detection)

🎁 What’s Included

• Moxee K779HSDL Hotspot

• Battery

• Back cover

• MicroUSB charging cable (if available)

• Charging brick (if available)

• SIM card (inactive, based on availability)

Plus STS-exclusive extras:

• 10% OFF coupon for your next STS order

• Two sheets of STS & RayHunter-themed stickers (thermal-printed, matte)

❤️ We Donate 10% of Profits to the EFF

Every RayHunter device sold helps defend digital rights.

We donate 10% of all profits to the Electronic Frontier Foundation (EFF) to support privacy advocacy, open-source security research, and anti-surveillance legal action.

📌 Notes

• A SIM card is required for detection, but does not need to be active.

• If you intend to use the hotspot for internet, message us for compatibility details.

• Devices are fully tested, cleaned, and verified before shipping.

• You may request the latest available RayHunter build.

⚠️ Important Software Disclaimer

This device is based on the RayHunter open-source project created by the Electronic Frontier Foundation (EFF).

STS Technologies LLC / STS Collective is not affiliated with the EFF, and we do not modify, own, or claim rights to the RayHunter software.

Our role is simply to provide a professionally pre-configured, fully tested hardware device for users who want access to RayHunter but may not have the technical skill to install it themselves.

The RayHunter software itself remains free and publicly available.

⚖️ Legal Notice

This device is intended for research, educational, and personal privacy-protection purposes only.

By purchasing or using this device, the user agrees to:

• Comply with all local, state, and federal laws

• Use the device responsibly and ethically

• Understand that this device does not guarantee protection from all cellular threats

• Accept that the seller cannot be held responsible for misuse or misinterpretation of the data the device provides

No warranties—express or implied—are made regarding performance, accuracy, or legality of use.

RayHunter Software © Electronic Frontier Foundation