
Nitrokey · Accessory
Signal-blocking sleeve — blocks cellular, Wi-Fi, GPS and Bluetooth while a phone is stored. Travel through hostile jurisdictions without geolocation exposure.
$55
In stock · ships with your order
Vegas batch closed — buy direct on Nitrokey, or get notified when the next bulk batch opens.
The Vegas batch has closed. Need it now? Buy direct on Nitrokey. Rather wait for the next bulk run — group pricing, PO/invoicing, and event pickup? Tell us what you’d order and we’ll email you the moment it opens. No commitment; enough interest is what schedules the next batch.
No battery
No battery. Ships by any service with no dangerous-goods restrictions.
Compliance framework mapping
Controls this product satisfies across 12 frameworks.
Emanations security and signal isolation
MIL-STD 188-125 / IEEE 299-tested Faraday shielding (80+ dB) physically severs every radio — cellular/5G, WiFi, Bluetooth, GPS, RFID, NFC — so devices cannot be tracked, remotely wiped, or exfiltrated over RF. Covers executive travel through hostile networks, forensic chain-of-custody transport (a seized phone that must not phone home), and anti-relay protection for keyless-entry fobs.
Shipping & returns
What to expect after you order.
Shipping
Ships from our Tennessee 3PL. 2-day FedEx to most US addresses, expedited options at checkout. Signature required. Business day processing — orders placed before 2pm ET ship same day.
Returns & RMA
30-day return window for unopened units. Defective units handled under Nitrokey's 2-year warranty — we manage the US-side RMA so you don't ship to Berlin.
Purchase orders
Net-30 terms available for approved organizations. W-9 on file. Generate a quote from the stack builder or email sales@securitygadgets.shop with your PO requirements.
Authorized reseller
We are an official Nitrokey authorized reseller. Full manufacturer warranty applies. Identical hardware and firmware to buying direct from nitrokey.com — with US inventory and support.
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