Overview
Campus broadcasting is the nervous system of a school's daily routine. ZANSTAR provides a complete digital networked PA solution: centralised server management with independent zones for classrooms, corridors, sports fields and dormitories; programmable bells and automatic playback of eye-exercise and class-change music. Administrators adjust the daily schedule from a PC or phone — no need to touch each device.
For safety, the system integrates with the fire alarm: on a fire signal it overrides all output for evacuation broadcast, and follows the emergency plan to give zone-by-zone escape guidance. Emergency paging still works during a power failure. Wall speakers in classrooms, columns in corridors and weatherproof outdoor columns are laid out according to the sound field to prevent crosstalk and feedback.
We also support staged upgrades: adding network terminals to an existing conventional PA system gives a smooth transition to unified IP management without replacing everything. Handover includes announcer training and schedule template setup, and we can help adjust timetables remotely at the start of each term.
What We Provide
Digital Networked PA
IP server, terminals and unified management
Scheduled Bells
Schedule programming and automatic execution
Fire Alarm Integration
Fire override and zone-based evacuation broadcast
Weatherproof Outdoor Speakers
Installed on sports fields, perimeter walls and building facades
Zone Control
Independent paging zones for classrooms, corridors and dormitories
Staged Upgrade
Existing systems migrated smoothly to IP network terminals