Black IC RFID Key Fobs, 13.56MHz MIFARE 1K Read-Only Proximity Key Cards, Waterproof ABS Access Control Key Tags with Metal Keyring, 0-5cm Reading Distance, 50 Pack

Price: $22.25
(as of Oct 24, 2026 09:48:11 UTC – Details)

Product description

13.56MHz IC Key Fob Black, ABS Waterproof Key Tag for Security, Concealed Access Control Keychain (50-Pack)

Description:

The black IC key fob focusing on security needs becomes a preferred accessory for security management with its calm appearance and reliable performance. The 13.56MHz high-frequency chip is compatible with various security-grade access systems, maintaining a stable 0-10cm reading distance to accurately identify identities and prevent unauthorized access to monitoring areas and restricted passages, building the first line of defense for security work.

High-quality ABS material offers excellent impact and wear resistance, withstanding impacts and friction during patrols; IP65 waterproof rating adapts to rainy and outdoor duty environments, ensuring normal use in harsh conditions. The low-profile pure black appearance suits concealed security duties; paired with a sturdy metal key ring, it can be attached to duty keychains or tactical belts for easy access and reduced loss risk. The MF 1K read-only chip with no secondary rewriting permission effectively prevents access tampering and leakage, safeguarding security in restricted areas. The 50-pack bulk size is suitable for bulk purchase by community properties, factory security teams and security companies, enabling quick differentiation between security and ordinary personnel via exclusive black identification to simplify security management processes. Whether for community patrols, passage guards or equipment control, this black key fob adapts to strict security needs and helps improve security management efficiency and safety

1. Waterproof RFID key tag for door control access.

2. Each key card is equipped with a metal ring.

3. Compatible with 13.56MHz readers, with a reading distance of 0-10cm.

4. Widely used in apartments, offices, parks and other places.

5. 100% brand new high-quality ABS material.

Color: Black/Grey/Red/Blue/Yellow/Green are available options.

Support: Read-only, no write support.

Working frequency: 13.56 MHz.

Chip: MF 1k chip.

Stable Frequency for Security Scenarios: 13.56MHz frequency is compatible with security-grade access readers, featuring high reading accuracy, suitable for monitoring areas and restricted passages to support strict identity verification.
Durable and Waterproof for Security Use: ABS material resists impact and wear; IP65 waterproof rating handles outdoor patrols and rainy-day duty, with no easy performance degradation after long-term use.
Low-Profile and Concealed Security Design: Pure black appearance is calm and unobtrusive, suitable for security personnel and teams, avoiding overly prominent marks to meet concealed duty needs.
Secure Tamper-Proof Chip: Built-in MF 1K read-only chip with no rewriting permission, effectively preventing access leakage and tampering to ensure access security in restricted areas.
Suitable for Bulk Security Management: 50-pack is ideal for community security and factory security teams; black enables quick identification of internal security personnel to strengthen area security control.