Proven history of secure solutions
Advanced Physical Access Control Readers and Cards
Separate LED indicators
The energy management system (patent pending) makes possible a battery life of 5 years with as many as 90,000 activations. That reduces running costs.
Different cards, different access control systems - all in one reader. Transition to secure system with ease.
Ready for the future
The ability to upload Software to our readers to suit customers changing requirements provides unbeatable long term value.
Made in Germany
All products are “Made in Germany“ and are developed, produced and tested to the highest standards of functionality and quality.
Readers are designed to be installed on many types of global electrical boxes. Adapter plates and covers are available to meet country specific requirements allowing a single reader for international organisations.
Class leading support
No matter what the size of your project you can be assured of receiving the very best technical and project support.
Encryption keys are the key to use modern secure cards securely.
secureProx™ is a secure identity solution which addresses a number of security and management issues between cards, readers and access control systems. secureProx™ has been developed using standards based card and encryption technologies. The security protection layers start with smartFrame, the encoding method of the card.
An end user can take control of the card supply and purchase from the open market and create their own set of unique encryption keys unknown to anyone. With secureProx™ you are the one in control with a trusted secure ecosystem that you can rely on.
Protecting encryption keys
cipherBox is a device that sits between any access control panel and the reader. It provides the very best reader security obtainable by removing the need to store any sensitive encryption keys in the reader and securing the connection to the reader. cipherBox is recommended for all critical areas, especially public areas on the perimeter of a building. Should a reader be removed by a potential hacker there will be no sensitive information in the reader that they could extract to start an attack. cipherBox is designed to be compatible with most access control systems supporting OSDP, Wiegand and other common interfaces. It is also can be used with panels that don’t support OSDP to remove the vulnerable Wiegand connection to the reader.
Open supervised device protocol
When a security system is being replaced or updated, readers with an OSDP interface provide better future proofing and can improve security between the reader and the panel over that of traditional Wiegand which is vulnerable to simple attacks. Where the access control panel does not currently support OSDP, deister’s OSDP readers also allow backward compatibility with Wiegand until such time that the access control system is upgraded to support OSDP at which time the readers can be configured and connected to use OSDP. Where high security is required deister’s cipherbox should be used. Typically only exposed readers need data encryption on the wires, that is why cipherBox provides excellent value in securing a system.
Any Access Control System
Protects encryption keys Provides better security than OSDP alone
No sensitive information is stored within the reader provides the best security