What is Lockdown Alert System?
Harmonys is our IP/POE Lockdown Alert System, with the ability to broadcast a unique Lockdown Alert across your school premises. It can also function as a Class Change System..
|Age Range||0-4, 5-7, 8-10, 10-11, 11-13, 14-16, 17-18, 19+, 19+|
Lockdown Alert System Pricing
Not provided by vendor.