High-Power Electronic Siren

The panel features several key alarm functions, including pre-alert, air raid alert, disarm alert, and disaster warning. The alarm sound source is controlled by a microcomputer chip, providing strong anti-interference capability and high control precision. It supports one microphone input and one line input, allowing for amplification and connection to external audio sources. The system includes an AC/DC uninterrupted automatic switching power supply, meeting emergency requirements, and utilizes a high-efficiency, low-ripple switching regulator. It also offers multifunctional standard interfaces and connects to the alarm control system via a communication network to trigger alarms and voice broadcasts. The wall-mounted installation saves space and simplifies the installation process.