The Campus Secure® Wireless Alarm System from ECSI International is designed so that students and faculty carrying the small personal safety device on their key chain, in their pocket or worn as a pendant can instantly alert authorities when help is needed. In the event of a medical emergency, accident or any other distress situation where assistance or help is needed, the button is depressed on the device, which weighs less than 1 ounce. Within seconds, your public safety department is alerted with the location and identity of the individual summoning help. Assistance can then be dispatched immediately.