TESTIMONIALS
'This is our second order for these keyfobs, they work wonderfully!!!! THANK YOU!'
J.K. from Tennessee

'The card you sent worked fine.'
E.M. from New York

'Thank you for such wonderful service and for shipping the badges so quickly. I was not expecting to receive them so promptly. I really appreciate it. Thanks!'
A.W. from Florida

'You are awesome. What a pleasure to work with. Thank you so much.'
S.M. from California

Clamshell Proximity Card - EM4100 Compatible

Clamshell Proximity Card - EM4100 Compatible
Manufacturer: CardsAndKeyfobs
Product Code: CshPrx-EM40
Availability: In Stock
Unit Price: $1.39
100 or more $1.29
1000 or more $1.19

* Card Number Printed:
Starting Card Number or Range (Max 524,287):
   - OR -   

This Clamshell Proximity Card is compatible with EM4100 Clamshell Card and is programmed with 40 bit format EM4100. This item is programmed to your specifications and is designed for access control, event security, and time & attendance tracking. It includes a Limited Lifetime Warranty against errors in manufacturing. Save up to 50% with our high quality products over other brands.

The CshPrx-EM40 card has a vertical slot punch and is extremely durable and is perfect for when you need a simple and reliable proximity card. Clamshell cards are not directly printable but can be used with printable id badge stickers. This card is 2.125" wide and 3.37" tall.

This Proximity Card is in standard 40 bit format EM4100. The internal Card Number can be any number between 1 and 524,287. Please add any special instructions to the notes section on the order checkout page. If you do not specify a Starting Number when ordering, the default Starting Number below will be used. Please call us if you need help determining the correct Starting Number.

Default Starting Number: 25000

Please click on the 'Related Products' tab to see other products that are compatible with the 40 bit EM4100 format. Perhaps you would like the convenience of being able to use a KeyFob on a keychain that matches your card.

Need our products in a hurry? UPS Next Day Air is available. Call us for scheduling.

Standard orders typically ship within 24 hours with USPS Express, Priority, or First Class. Worldwide shipping is also available.

With a commitment to excellent customer service, and the best prices in the industry, CardsAndKeyfobs.com will help meet your Access Control and Security needs. If you have any questions or need help ordering, please call us anytime at 208-591-4430 or email us.