CPU'S

Wireless touch keypad is used for arming/disarming of Ajax security system. It is mounted in the room near the entrance door to provide quick access to the keypad. The device activates the full security mode by pressing one button. If the robber tries to enter the code. a hidden alarm signal can be sent to the Central Monitoring Station. The keypad is blocked automatically if the incorrect code is entered too many times. Authentication to prevent forgery. Jamming detection and communication channels encryption.