Bell alarm CB-4 12V 85db

Alarm bells are audible signaling devices that produce a loud and distinctive ringing or clanging sound to alert, warn, or signal individuals in various applications and environments. These bells are designed to capture immediate attention and convey important information, often in emergency or critical situations. Alarm bells can be powered by various sources to meet different application requirements. The choice of power supply depends on factors such as the location, portability, and intended use of the alarm bell. Electric-powered alarm bells are connected to an electrical power source, typically operating on standard AC (alternating current) voltage levels, such as 12V, 24V, 110V or 220V. These bells are suitable for permanent installations in buildings, industrial facilities, and other locations with access to electrical power. They are often used in fire alarm systems and security systems.