PB-3214NL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Alarms, Buzzers, and Sirens play an essential role in alerting individuals of potential threats and emergencies. PB-3214NL is one such siren that is used to provide a loud warning sound in various scenarios. In this article, we will discuss the application field and working principle of the PB-3214NL.

The PB-3214NL is primarily used in situations where a high decibel alarm is needed to provide a warning of imminent danger or a security breach. Such uses include settings like factories, warehouses, retail stores, military areas, defense-related places, etc. As one of the loudest sirens available in the market, with a maximum sound output of 130dB, the PB-3214NL is capable of providing an audible warning sound over vast distances – ideal for situations where safety and security are of utmost importance.

The PB-3214NL operates using an AC power supply. The siren is coupled with two base plates and a movable armature that is used to produce the audible alarm sound. The alarm sound level can be adjusted with the help of a potentiometer, which is used to control the speed at which the armature moves. The two base plates are positioned in such a way that the armature is allowed to vibrate in between them, which produces the sound waves. The sound produced is loud and clear, and can be heard from large distances.

In addition to the sound output, the PB-3214NL also offers ample flexibility in terms of mounting options. As the siren is lightweight and compact, it can be mounted on a wall, ceiling, or other suitable structure. The siren can also be connected to various external devices such as fire alarm panels, intrusion alarm systems, and other security alarm systems to further enhance its capabilities.

Overall, the PB-3214NL is a powerful siren that is able to provide a loud and clear warning sound over large distances, making it an ideal choice for areas where safety and security are of utmost importance. Its adjustable sound output, flexibility in terms of mounting options, and ability to be connected to external alarm systems all make it an ideal choice for various scenarios.

The specific data is subject to PDF, and the above content is for reference