Campus safety warning emergency host

Campus safety warning emergency hostfeature

In case of emergencies such as fire alarms, natural disasters, anti Hong emergencies, and group incidents, the school's security department will directly carry out efficient voice propaganda, control, and emergency command to ensure the personal safety of teachers and students, and drive the use of high-definition remote speakers
Standard 100V constant voltage output, total volume adjustment, rated output power of 500W
Using AC 220V mains power supply, 12V/24V can be customized;
Equipped with a one click alarm function, the buttons are covered with protective covers, which is convenient and quick to prevent accidental triggering
Built in multiple alarm sound sources for fire alarm, emergency treatment, disasters, etc
* One way highest priority handheld emergency microphone input, using anti misoperation aviation interface, with independently adjustable volume
Equipped with 24V and dry contact linkage trigger input, it can be connected to the fire center and play audio source
* One way auxiliary audio input, can be connected to handheld and intercom wireless broadcasting systems, with independently adjustable volume
One 6.3 microphone input interface, convenient for connecting to wireless call microphones
The network interface is based on TCP/IP transmission protocol and can be connected to networked broadcasting systems for use
Equipped with a 100V constant voltage audio input interface, convenient for connecting to other emergency broadcasting systems
Equipped with offline function, when the machine is powered off, the 100V constant voltage audio input signal can be directly transmitted to the speaker system of the machine
Fully automatic exhaust system ensures safe and stable operation of the machine
Power, signal, protection, and network indicator lights
* Input method: Unbalanced
Frequency response: 60Hz-15KHz
Total harmonic distortion: ≤ 1% @ 1KHz 1/3 output voltage
Signal to noise ratio: ≥ 80dB
Power requirements: AC200V-240V/50~60Hz (customizable)
Power consumption: 600W
＊Campus safety warning emergency hostSize: 320 × 315.5 × 79mm
Net weight: 4.5Kg
Color: Army Green (customizable)