Overview
| Format | Frequency | Shielding | Power | Profile |
|---|---|---|---|---|
| CR80 card (85.5 × 54 mm) | 13.56 MHz HF | Jamming technology + passive signal block | Battery free (harvests reader energy) | Ultra-slim profile — standard dimensions |
Unlike a retail chip embedded rfid blocking card, this high quality rfid blocking card is ISO 9001:2015 factory-built for B2B wholesale — one contactless protector shields all credit cards in a wallet without a bulky aluminum cardholder.
High-Quality RFID Blocking Cards: Premium Direct-from-Factory Wholesale Solutions
Why Partner with Us for Bulk Signal Block Card Supply?
We control the entire manufacturing process to guarantee premium quality, reliability, and competitive pricing for our B2B partners.
- ISO 9001:2015 Certified Production Lines: Every signal block card is built to strict international quality standards.
- 100% Pre-Shipment QA Verification: We run full read/write quality assurance checks on every single batch before it leaves our factory.
- True Factory-Direct Bulk Pricing: By cutting out the middleman, we pass the direct savings on to your business.
- 24-Hour Inquiry Turnaround: We value your time and respond to all bulk B2B inquiries within one business day.
- Free Stock Samples: Test our protective technology yourself to see how easily it shields against unauthorized NFC scanning.
| Feature | Our Factory-Direct Standard |
|---|---|
| Product Type | High-quality RFID blocking card |
| Certification | ISO 9001:2015 |
| Quality Control | 100% pre-shipment read/write QA |
| Pricing Tier | Wholesale bulk direct-from-factory |
| Sample Availability | Free stock samples available |
Protect your customers and secure your corporate deployments with a trusted identity theft protector. We deliver the reliable, high-volume manufacturing capacity your brand demands.
High Quality RFID Blocking Card — Jamming Technology & Signal Block
Cyber scammers use handheld scanners to steal card data through bags and clothing. This high quality rfid blocking card stops electronic pickpocketing in its tracks. You don’t need a bulky aluminum cardholder or a heavy metal wallet. Just slip our signal block card into your favorite wallet, and your data is instantly safe.
Active Jamming & Passive Attenuation Engineering
We build our cards with an ultra-slim profile that hides advanced protective technology. The moment a scanner gets close, our battery free module draws reader energy and creates an unauthorized nfc scanning barrier — see how RFID blocking works for the mechanism.
- Active Jamming: Automatically emits a counter-signal to scramble the hacker's reader.
- Passive Attenuation: Absorbs and blocks incoming radio waves to keep your data invisible.
Comprehensive 13.56MHz Frequency Protection
| Feature | Details |
|---|---|
| Frequency Guard | Strict 13.56MHz frequency defense |
| Target Protection | Modern credit cards, debit cards, and passports |
| Power Source | 100% battery free (powered by the intercepting signal) |
| Design | Ultra-slim profile matching standard bank card dimensions |

The Single-Card Wallet Solution
You don't need individual sleeves for every single card you own. This smart card shield acts as a complete identity theft protector for your entire wallet.
Simply drop this single rfid wallet insert into your cash pocket or center slot. It immediately creates a protective sandwich zone, acting as a permanent skimming prevention card and contactless protector for all surrounding cards. It is the ultimate low-profile, high-efficiency credit card shield protector for everyday carry.
High Quality RFID Blocking Card Specifications — CR80 Standard Dimensions
When you source from us, you get a premium high quality rfid blocking card engineered to exact US banking dimensions. We manufacture each smart card shield to fit seamlessly into any standard wallet or credit card shield protector slot without adding bulk.
Here is exactly what we build into every signal block card that leaves our factory floor:
| Parameter | Specification & Details |
|---|---|
| Product Name | JN RFID Shielding Card |
| Material Construction | Premium, ultra-durable PVC / Composite PET |
| Dimensions | 85.5mm x 54mm (Standard CR80 credit card size) |
| Thickness | 0.9mm (Ultra-slim profile RFID blocker) |
| Protection Frequency | 13.56MHz (Optimized for credit cards and ID data) |
| Shielding Technology | Active Jamming Technology & Passive Attenuation |
| Power Source | Battery free (Draws ambient energy from rogue scanners) |
| Surface Finish | Matte, Glossy, or Frosted with custom branding options |

Built for Real-World Reliability
- Instant Activation: Our jamming technology card automatically triggers an unauthorized NFC scanning barrier the moment a cyber scammers' reader gets close.
- No Maintenance: This battery free signal jammer relies entirely on the scanner's own radio waves to power its protective technology.
- Universal Form Factor: Features an ultra-slim profile that matches standard dimensions, ensuring it replaces the need for a bulky aluminum cardholder or heavy metal wallet.
Why Source Your High Quality RFID Blocking Card Directly From Us?
We control the entire manufacturing process at JN RFID. By eliminating middlemen, we deliver premium security products directly to your business with total transparency and unmatched quality control.
True Factory-Direct Supply Chain
Factory-direct supply cuts trading-company markups. Buying your high quality rfid blocking card supply directly from our factory ensures the lowest per-unit cost, faster production turnaround, and clear, direct communication from design to delivery.
Advanced German Machinery
Our production floor utilizes state-of-the-art German printing and embedding machinery. This advanced equipment guarantees precise antenna placement and flawless lamination for every single signal block card. Our automated systems maintain strict consistency, ensuring every card looks premium and performs flawlessly.
Zero-Defect Field Deployments
We understand that security products cannot fail. Our factory implements rigorous testing protocols, including a 100% pre-shipment read/write QA verification. This meticulous quality control ensures that every identity theft protector we ship provides reliable, long-lasting electronic pickpocketing defense the moment it hits your customers' wallets.
Factory Capabilities at a Glance
| Feature | Our Production Standards |
|---|---|
| Machinery Used | Precision German Heidelberg & Automation Equipment |
| Quality Control | 100% Individual QA Inspection Before Packaging |
| Supply Chain | Direct-from-Factory (No Middlemen/Trading Houses) |
| Product Defect Rate | Near-Zero Field Failures |

Custom OEM/ODM Options for Brands
We manufacture every high quality rfid blocking card with complete customization to fit your corporate deployment or retail shelves. Browse our RFID blocking cards category for related formats. We turn a standard signal block card into a premium branding asset that aligns with your corporate identity.
Premium Surface Customization
We offer high-end finishes that make your identity theft protector look and feel premium.
- Matte, Glossy, or Frosted Finishes: Tailored to match your brand aesthetic.
- Metallic Accents: Gold, silver, or laser hot stamping for a luxury look.
- Eco-Friendly Options: Recycled PVC and bio-plastic materials available.
Variable Data Printing
Whether you need a proximity card blocker for corporate security or retail tracking, we handle complex data integration seamlessly.
| Customization Type | Options Available | Best Used For |
|---|---|---|
| Barcodes & QR Codes | Static or unique variable data | Retail inventory & digital marketing links |
| UID & Serial Numbers | Laser engraved or thermal printed | Corporate asset tracking & employee deployment |
| Signature Panels | Standard or custom shaped matte strips | Personalized consumer gifts & fraud prevention |

Bespoke Corporate Packaging
A premium contactless protector deserves retail-ready packaging. We design and manufacture custom packaging that highlights the protective technology inside.
- Custom Sleeve Pouches: Full-color printed card carriers with insertion slots.
- Retail Blister Packs: Ready for hang-tabs and store shelves.
- Gift Boxes: High-density cardboard boxes for executive corporate gifting.
Our Streamlined 5-Step B2B Procurement Process
Getting a high quality rfid blocking card bulk shipment shouldn't be a headache. We handle the heavy lifting so you get a flawless product delivered straight from our factory floors to your warehouse.
Here is exactly how we make it happen:
1. Project Consultation & Custom Quote
You share your specific target quantities, branding requirements, and custom packaging needs. We listen to your goals and deliver a comprehensive, transparent wholesale quote within 24 hours.
2. Free Stock Samples & Graphic Proofing
We don't believe in guesswork. We send out free stock samples of our signal block card for your local point-of-sale (POS) testing. At the same time, our design team prepares a precise digital graphic proof of your custom artwork for final approval.
3. Precision Manufacturing & Quality Control
Once you sign off on the design, our ISO 9001:2015 certified production lines kick into gear. We utilize advanced German machinery to build every contactless protector, followed by a strict 100% pre-shipment read/write QA verification to eliminate defects.
4. Secure Packaging & Bulk Logistics
Your completed identity theft protector cards are packed using heavy-duty, bespoke corporate packaging to prevent any transit damage. We coordinate with reliable global freight forwarders to handle customs clearances and secure domestic tracking.
5. On-Time Delivery & Field Support
Your shipment arrives safely at your doorstep. Our B2B relationship doesn't end at delivery; we provide ongoing technical field support to ensure your product rollout, corporate deployment, or retail launch succeeds without a hitch.

Ordering Information, MOQ & Quotes
We supply high quality rfid blocking card programs for corporate deployment, retail brands, and distributor wholesale. Custom print MOQ starts at 500 units; stock samples available for POS validation.
| Program | MOQ | Lead time |
|---|---|---|
| Stock / sample pack | 1–10 units | 3–5 business days |
| Custom branded wholesale | 500+ units | 10–15 business days after artwork approval |
| OEM / ODM corporate | 1,000+ units | 15–20 business days |
| Quote turnaround | 24 hours for bulk B2B inquiries | |
Request a Quote
Send quantity, branding requirements, and packaging specs for a configured high quality rfid blocking card proposal.
Contact JN RFID with target market (retail, travel, corporate gift) and skimming prevention validation needs.
Frequently Asked Questions About Bulk RFID Orders
What is the Minimum Order Quantity (MOQ) for custom printing?
We keep our entry barriers low for corporate deployments and retail brands. Our standard MOQ for custom-branded high quality rfid blocking card orders starts at 500 units. This allows you to secure true factory-direct wholesale pricing while fully customizing the surface artwork, logos, and packaging to match your brand identity.
Does the JN RFID blocking card require batteries or charging?
No. Our signal block card operates completely battery free. It draws instant, passive power directly from the unauthorized NFC scanning barrier or retail POS terminal trying to read it. It creates an immediate jamming technology field automatically and never needs to be plugged in or replaced.
How does your card compare to aluminum cardholders or metal wallets?
Traditional metal wallets are bulky, heavy, and force users to change their daily habits. Our ultra-slim profile RFID blocker is designed as a single-card wallet insert. It offers identical electronic pickpocketing defense but slides directly into any standard wallet slot, protecting all adjacent credit cards without the added weight.
Can we request a sample pack to test against local point-of-sale (POS) systems?
Yes. We encourage real-world validation. We provide free stock samples of our contactless protector so your team can test the skimming prevention capabilities against your own smartphones, payment terminals, and local POS hardware before committing to a bulk purchase.
How do you guarantee identity theft prevention under real-world conditions?
Every single smart card shield we manufacture undergoes a strict 100% pre-shipment QA verification. Our active identity theft protector field is specifically engineered to disrupt the 13.56MHz frequency used by modern cyber scammers, ensuring a reliable proximity card blocker barrier that stops unauthorized data extraction instantly.





