Ajax KeyPad Plus - Superior - black

Ajax KeyPad S Plus is an indoor wireless touch keypad for controlling the Ajax Jeweller security system. It features a proximity reader for encrypted contactless cards and key fobs to make arming and disarming the system quick and easy without having to enter a code. To identify users quickly and securely, KeyPad Plus features DESFire® technology. It is the best-in-class contactless solution for identifying a user with a card or key fob.

DESFire® is based on the international ISO 14443 standard and combines comprehensive 128-bit encryption and copy protection. This technology is also used in transport systems in European capitals and access systems at NASA.

In addition, Keypad Plus offers multi-level anti-tamper protection including sabotage, authentication, polling intervals where the system can detect loss of communication with the keypad and blocking when 3 incorrect access codes are entered. The duress code allows the user to simulate unlocking the alarm system if forced by an intruder. This mode will not emit any audible alarms, but a silent alarm will be sent to a security company or the police.