The Simon XT Wireless Talking Touchpad is a combination of the conventional ITI Learn Mode touchpad with a speech chip, an RF receiver, and a voice amplification circuit. The Simon XT Wireless Talking Touchpad is designed to supply you with a convenient alternative for the following system operations: -Arming the entire sytem (doors, windows, and motion sensors) -Arm the system with the No Entry Delay Function activated. -Disarming the system. -Triggering a panic alarm to signal the central monitoring station in the case of a non-medical emergency. -Check the entire system's status -Allows you to listen in to the voice feedback which is heard at the Simon XT Control Panel. onal security if an intruder tries to disable or damage the sensor.