Edward Salina School Lockdown And More With One Push Of A Button Posted by dtaitano April 21, 2014 4:15 pm Categories: Campus Security. Tags: Access Control, alarm system, Edward Salina, Lee Mandel, schools, security, situation. The superintendent of the Plainedge School District is confident in the effectiveness of a one-button lockdown system that will soon go live in the high school here. He should be. […]
School Lockdown And More With One Push Of A Button Posted by dtaitano April 21, 2014 4:15 pm Categories: Campus Security. Tags: Access Control, alarm system, Edward Salina, Lee Mandel, schools, security, situation. The superintendent of the Plainedge School District is confident in the effectiveness of a one-button lockdown system that will soon go live in the high school here. He should be. […]
