Pack of 50 - Frosted Plastic Vertical Locking Card Holder 2.28" x 3.8"

1840-6630 Tamper-Proof Locking Badge Holder is a high-security credential holder designed to prevent unauthorized access, removal, or tampering of ID and proximity cards. Its integrated locking mechanism uses a snap-in end piece that securely locks the card(s) inside the holder, helping protect valuable credentials in controlled environments.

Once locked, the holder can only be opened using a dedicated guard key, ensuring that only authorized personnel can perform card replacement or updates. The compatible unlocking tool is the 1840-6615 Guard Key Lock Tool, which provides secure and controlled access for credential management.

Designed to accommodate cards up to 2.125" x 3.375", this holder supports standard CR80-sized ID and proximity cards commonly used in access control systems across corporate, government, healthcare, and secure facility environments.

By combining durable construction with a tamper-resistant locking system, this badge holder provides a reliable solution for organizations that require strict control over credential handling and usage.