Keris NXT-C Standard Light Proximity Card works with Keri NETXTREME (NXT) Door Systems using 128 bit encryption between the card and the reader for high security protection. Quick facts about Keri NXT-C Clamshell Cards:

• Wallet friendly - thinner than other comparable proximity cards
• Extremely durable
• Industry standard formats
• Unique ID codes
• Lifetime Warranty
• 128 bit Encryption
• Works with Keri NETXTREME (NXT) Door Systems

Keri NXT-C is a durable clamshell prox card with a maximum read range and profile that is thinner than other clamshell proximity cards. Keri NXT-C cards are manufactured with a vertical hanging slot punch, so they easily fit on a standard ID strap clip, lanyard or badge reel.

Keri NXT-C clamshell cards are also affordable and feature a lifetime warranty they are much less expensive than ISO prox cards which combine mag stripe and prox card technology. Keri NXT-C Standard Light Cards can also be customized with an adhesive PVC card overlay that can be printed using a standard ID card printer and stuck directly onto your Keri NXT-C card.

All three Keri Proximity NXT Credentials the NXT-C Clamshell, NXT-I ISO Card, and NXT-K Keyfob - can be used interchangeably on the same NetXtreme (NXT) system without worry about ID code duplication or format matching.

Note: Keri Systems NetXtreme (NXT) Credentials are not compatible with Keri Doors/PXL products.