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NFC Hardware Standards & Deliverables
HF 13.56 MHz StandardSmart NFC Magnets & Phygital Displays
Smart NFC Fridge Magnet: Custom Anti-Metal Magnetic RFID Cards (Wood & PVC)
Anti-Metal Ferrite Shielded Smart Magnets for Fridges & Metal Surfaces | 1-Tap Smartphone Connect, Spotify Music, Restaurant Ordering & Airbnb WiFi | Premium Natural Wood & Waterproof PVC
* Includes lifetime access to app.rfidsoftwares.com (multi-tenant shared cloud architecture, not standalone private public software) under standard Fair Usage Policy. Zero recurring fees. Governed by our Terms of Service.
Custom Logo Wholesale
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Restaurant Menu Stand
Digital food menu with 1-click WhatsApp table ordering.
Reseller Portals & Code
White-label agency portals, Docker & full source code buyout.
Description
The Smart NFC Fridge Magnet: Custom Anti-Metal Magnetic RFID Cards (Wood & PVC) transforms the most frequently visited physical surface in every home and office—the refrigerator door—into a seamless digital interaction hub. Engineered with high-permeability anti-metal ferrite shielding, these smart magnets eliminate the severe RF cancellation that makes ordinary NFC stickers completely fail on metal appliances, delivering instant, reliable 1-tap contactless engagement on any steel refrigerator, freezer, office file cabinet, or metal workspace.
Available in both Handcrafted Natural Wood (Sapele / Bamboo) and Waterproof Heavy-Duty PVC, each smart magnet houses an embedded 13.56 MHz High Frequency NXP NTAG213 / NTAG215 IC. Tapping an Apple iPhone (iPhone XS or newer) or Android smartphone against the magnet instantly triggers dynamic cloud actions in under 100 milliseconds—no app installation, camera scanning, or battery required.
1. Patented Anti-Metal Ferrite Physics: Why Normal NFC Fails on Fridges
Household refrigerator doors are made of sheet steel or stainless steel, which acts as an electromagnetic mirror. When an unshielded 13.56 MHz RFID tag touches metal:
- The magnetic field induces circular eddy currents within the steel surface.
- These eddy currents generate an equal and opposing magnetic field, completely canceling the signal and detuning the antenna inductance.
- Our Solution: A 0.2 mm sintered soft-ferrite film (magnetic permeability $\mu' \approx 130$ at 13.56 MHz) is placed between the internal antenna coil and the magnetic rubber backing. This layer absorbs stray magnetic flux and redirects the RF loop upward toward the smartphone, guaranteeing an effortless 2 cm to 4 cm tap range.
2. High-Impact Commercial & Lifestyle Applications
A. Direct Restaurant & Cloud Kitchen Re-Ordering (Zero Aggregator Commission)
- The Commission Problem: Restaurants and cloud kitchens pay 22% to 30% in commission fees to Swiggy, Zomato, DoorDash, and UberEats on every single repeat delivery.
- The Smart Fridge Advantage: A branded restaurant magnet on the customer's refrigerator gives them a permanent 1-tap ordering portal. Tapping the magnet opens a direct WhatsApp ordering menu or Shopify/DotPe storefront with a permanent 10% customer discount.
- Rapid ROI: Saving just two ₹600 takeout orders from 25% aggregator cuts completely pays for the physical magnet!
B. Airbnb & Boutique Hospitality Concierge
- Instant Guest WiFi: Tapping the magnet automatically prompts the guest's phone to connect to the secure vacation rental Wi-Fi network without typing complex 20-character passwords.
- Digital House Guidebook: Instantly displays check-in instructions, appliance manuals (induction cooktop, smart TV, hot tub), local cafe recommendations, and automated checkout checklists.
C. Viral Spotify Music & Memory Plaques (D2C Gifting)
- Custom photographic UV printing of couples, family portraits, or vinyl record artwork.
- Tapping the magnet launches the recipient's favorite Spotify song, wedding first dance video, or private Google Photos anniversary album.
D. Smart Home Kitchen Automations & Emergency Contacts
- Google Keep / Apple Reminders: One-tap voice prompt to add groceries to the family shopping list.
- Emergency Medical / Childcare Contact: One-tap shortcut to call the pediatrician, building security, or emergency helpline.
3. Material Choices: Natural Eco Wood vs. Heavy-Duty PVC
- Eco-Friendly Natural Wood Showcase: Crafted from ethically sourced natural Sapele wood or bamboo with precision laser-engraved details or full-color UV flatbed printing. Features a natural grain aesthetic ideal for luxury hospitality, corporate executive gifts, and boutique decor.
- Waterproof Photographic PVC: Fabricated from multi-layer virgin PVC with edge-to-edge CMYK offset printing and protective matte or glossy overlam. Completely waterproof and washable—impervious to kitchen grease, condensation, and spills.
4. Transparent Tiered Volume Pricing Matrix
| Order Quantity Tier | PVC Smart Magnet Rate | Natural Wood Finish (+₹25) | Commercial Target |
|---|---|---|---|
| 1 – 4 pcs (Custom Gift / Sample) | ₹699 (All-Incl. + Free Shipping) | ₹899 (All-Incl. + Free Shipping) | Personal Gifting, Couples, Tech Enthusiasts |
| 50 – 99 pcs | ₹250 / pc (+18% GST) | ₹275 / pc (+18% GST) | Boutique Homestays & Airbnb Hosts |
| 100 – 499 pcs | ₹220 / pc (+18% GST) | ₹245 / pc (+18% GST) | Cloud Kitchens & QSR Re-ordering |
| 500 – 999 pcs | ₹200 / pc (+18% GST) | ₹225 / pc (+18% GST) | Regional Restaurant Chains & Events |
| 1,000 – 4,999 pcs | ₹180 / pc (+18% GST) | ₹205 / pc (+18% GST) | Corporate Swag & Tech Conferences |
| 5,000 – 9,999 pcs | ₹145 – ₹160 / pc (+18% GST) | ₹170 – ₹185 / pc (+18% GST) | FMCG Nationwide Promos & AMC Services |
| 10,000+ pcs | ₹120 / pc (Negotiable) | ₹145 / pc (Negotiable) | Enterprise Brand Retainers |
- Shipping: Calculated at actuals based on consignment weight and volume on bulk orders; single custom retail pieces include free doorstep courier delivery across India.
- GST & Tax Credits: Invoiced under HSN 85235200 (18% GST). Full GST Input Tax Credit (ITC) invoices available for all commercial orders.
Specifications
- Product Model
- SMART-NFC-MAG-WP
- Form Factor
- Smart NFC Refrigerator Magnet / Magnetic RFID Contactless Card
- Dimensions
- Standard CR80 (85.60 × 53.98 × 1.2 mm) or Custom Acrylic/Wood Die-Cut (70 × 50 mm)
- Operating Frequency
- 13.56 MHz High Frequency (HF)
- RF Air Protocol
- ISO/IEC 14443 Type A, NFC Forum Type 2 Tag Compliant ISO 14443 / ISO 15693 (NFC)Air Interface13.56ISO 14443A, ISO 15693 & NFC NDEF Protocols
The 13.56 MHz High Frequency (HF) radio protocols enabling contactless smart cards, library book security gates, and smartphone NFC interactions.
View Protocol Code & Specs - Integrated Circuit (IC)
- NXP NTAG213 (Authentic NXP Semiconductors) / Optional NTAG215
- Memory Architecture
- 180 Bytes Total EEPROM (144 Bytes Configurable User NDEF Memory)
- Anti-Metal Layer
- 0.2 mm Sintered Soft-Ferrite Film (Permeability μ ≈ 130 @ 13.56 MHz)
- Magnetic Layer
- 0.8 mm High-Energy Isotropic Flexible Magnetic Rubber Sheet
- Substrate Material Options
- A) Eco-Friendly Natural Wood (Sapele / Bamboo / Walnut) | B) Multi-Layer Laminated PVC
- Printing & Finish
- Industrial UV Flatbed CMYK+White Printing / Laser Engraving / Optional 3D Resin Dome
- Read Range on Refrigerator
- 15 mm to 35 mm (Instant smartphone singulation on steel doors)
- Operating Temperature
- -20°C to +70°C (-4°F to +158°F)
- Cloud Software Platform
- Lifetime Free Cloud Dynamic Link Management on app.rfidsoftwares.com
- Minimum Order Quantity (MOQ)
- 1 Unit (Single bespoke custom) | Bulk packs from 50 to 10,000+ units
- Shipping Charges
- Calculated at actuals based on consignment weight & volume on bulk orders (Free doorstep delivery on single custom retail units across India)
- HSN Code
- 85235200 (Smart Cards / Contactless RFID Media)
- GST Rate & Invoicing
- 18% GST Applicable (Input Tax Credit Bill Available on Orders > ₹10,000)
Interactive RFID Tag Bulk Pricing & Proforma Generator
Volume-discounted rates for Indian enterprises & global procurement teams. Real-time GST breakdown (HSN 85235200), lead time modeling, and 1-click official Proforma Quotation PDF export.
Order Starter Evaluation Kit (50+ tags @ ₹1,000).
Watch Smart NFC Fridge Magnet: Custom Anti-Metal Magnetic RFID Cards (Wood & PVC) in Action
Smart NFC Fridge Magnet Real Smartphone Tap & Cloud Redirect Demo
Real demonstration of tapping an iPhone and Android smartphone against the anti-metal ferrite shielded NFC fridge magnet on a refrigerator door to trigger instant contactless digital interaction.
Interactive RFID Engineering Tools & Calculators
Use our free interactive calculators and simulators to model RF physics, calculate link budgets, estimate ROI, and configure EPC tags.
EPC-96 Header & Serial Converter
Encode and decode SGTIN-96, SSCC-96, and GRAI-96 GS1 data structures to/from raw Hex and Binary EPC memory.
TID & Memory Bank Calculator
Inspect EPC Gen2 memory layouts (Reserved, EPC, TID, User memory) across Impinj, NXP, and Alien ICs.
RFID Tag Selection Wizard
Filter through on-metal, wet inlay, cryogenic, laundry, and apparel tags based on surface material and read distance.
Questions
Why do normal NFC stickers fail on refrigerators, and how does this magnet solve it?
Can this magnet play Spotify songs or YouTube videos when tapped?
How do restaurants and cloud kitchens use this to save commission fees?
Can I change the destination link after the magnet has been printed and delivered?
What is the difference between the Natural Wood and PVC finishes?
What are the bulk wholesale order minimums and delivery timelines?
Unit Price
₹699
