Custom Waterproof NFC RFID Keychain – Secure & Durable Access Control Solution
Premium epoxy-coated NFC/RFID keychain with embedded 13.56MHz chip for seamless contactless access. High-frequency ISO14443A compatibility ensures fast data transmission (up to 10cm range). Military-grade waterproof epoxy resin casing protects against dust, moisture, and extreme temperatures (-25°C to +70°C). Laser-engraved surface resists fading for long-term use. Ideal for keyless entry (hotels, offices, gyms), digital business cards, event passes, and smart inventory tracking. Supports NFC-enabled phones for instant URL redirects or contact sharing. Wholesale bulk pricing available – factory-direct customization (logo, color, chip type). Minimal order: 500pcs. Compatible with most RFID readers (HID, Mifare, NXP). Lead time: 7-10 days. Global shipping, duty-free quotes. Custom encoding and packaging optional.