SLNT® Modular Faraday Insert
Product Overview
The SLNT® Modular Faraday Insert is a slim, magnetic-closure Faraday sleeve that drops into any pack, plate carrier, or loadout via its MOLLE-compatible hook backing. Place a phone, key fob, GPS tracker, or other small electronic device inside and all wireless signals are blocked instantly — cellular, Wi‑Fi, Bluetooth, GPS, RFID, NFC, satellite, and key fob frequencies are all attenuated by 100 dB or more.
Built around SLNT's patented Multishield® Faraday material, the insert is independently verified to MIL‑STD‑188‑125‑2 and exceeds IEEE 299‑2006 (1–40 GHz) shielding standards, delivering a 100,000:1 signal reduction. The front exterior is lined with low‑pile loop fabric for accessory attachment, and the back features full hook plus MOLLE webbing so it integrates into bags, packs, plate carriers, or pouches you already use.
Available in two sizes: Medium for phones and small handhelds, and Medium Plus for larger phones, GPS units, satellite communicators, and tablets. Patented and patent pending.
Key Features
- 100 dB+ attenuation across cellular, Wi‑Fi, Bluetooth, GPS, RFID, NFC, satellite, navigation, EMP, solar flare, key fob, and EMF radiation
- MIL‑STD‑188‑125‑2 compliant; exceeds IEEE 299‑2006 (1–40 GHz) standards (100,000:1 reduction)
- Patented magnetic closure for one‑handed open and close
- Multishield® Faraday Shielding Material lining throughout
- Front exterior in low‑pile loop fabric — attach patches, ID, or accessories
- Rear face lined with hook fastener and MOLLE webbing for direct integration into packs, plate carriers, and pouches
- Carrier, hardware, and OS agnostic — blocks any device by physics, not software
- Slim 10 mm (0.4 in) profile fits inside admin pouches, document sleeves, and EDC organisers
- Two sizes available to fit phones, key fobs, GPS units, satellite communicators, and small tablets
Technical Specifications
Dimensions — Medium (SL‑RFIS‑01)
External: 21.34 × 13.46 × 1.02 cm (8.4 × 5.3 × 0.4 in)
Internal use area: 18.2 × 9 cm (7.2 × 3.5 in)
Weight: 127 g (0.28 lb)
Dimensions — Medium Plus (SL‑RFIS‑02)
External: 23.62 × 15.49 × 1.02 cm (9.3 × 6.1 × 0.4 in)
Internal use area: 21 × 12 cm (8.4 × 4.8 in)
Weight: 127 g (0.28 lb)
Shielding Performance
Attenuation: 100 dB+ across all blocked bands
Reduction ratio: 100,000:1 per IEEE 299‑2006 (1–40 GHz)
Compliance: MIL‑STD‑188‑125‑2
Frequencies Blocked
Cellular: CDMA, GSM, DCS, PHS, 3G, 4G, 5G, LTE
Wi‑Fi: 2.4–5 GHz
Bluetooth: 2.4 GHz
GPS / GNSS: 1–2 GHz
RFID / NFC: 13.56 MHz
Other: EMP, HEMP, CME, solar flare, static shock
Materials & Construction
Lining: SLNT® Multishield® Faraday Shielding Material
Front exterior: low‑pile loop fabric (accessory‑compatible)
Rear: hook fastener with MOLLE webbing
Closure: patented magnetic closure
Applications
- Government, defence, and law enforcement device isolation in the field
- Executive protection and corporate counter‑surveillance — secure phones during sensitive meetings
- Forensic acquisition — isolating seized mobile devices from remote wipe and over‑the‑air commands
- Tactical loadouts — modular integration into packs, plate carriers, and admin pouches via MOLLE
- Travel and journalism in high‑risk environments where tracking, pinging, or remote access must be eliminated
- Vehicle key fob storage to prevent relay‑attack theft
Technical Documents
Device compatibility chart: SLNT Modular Faraday Insert sizing chart
Independent test results: SLNT shielding test data and certifications
Shielding performance is verified by independent third‑party laboratory testing against IEEE 299‑2006 and MIL‑STD‑188‑125‑2 standards.