Designed Security

Since 1982, Designed Security, Inc., a U.S.A. company, has been developing, engineering, and manufacturing custom and standard state-of-art security and access control peripheral products for the corporate, commercial and industrial marketplace.

DSI was founded as a result of a perceived industry need for innovative products that would be designed to enhance the performance of security and access control systems. In response to a security requirement, the first product that was developed was the Door Management Alarm. The “DMA” has undergone significant modifications and today the enhanced ES4200 remains unique and continues to be recognized as an effective solution for access control and security system requirements.

  1. Designed Security ES4200-K1-T1 Door Management Alarm, Double Bit Key Switch

      • Aesthetically pleasing design
      • Compatible with all access control systems
      • Can be used as a stand-alone product
      • Field selectable alarm timing and alarm delay option
      • Field selectable high or low level sounder
    Low Price Guarantee
    SKU: ES4200-K1-T1