security solutions

Let's first take a look at – Proof PA, the hurricane-resistant public address system used in Florida. You know that Florida is often hit by hurricanes; this type of PA system is designed to work normally in harsh environments such as hurricanes, and to issue emergency information, warnings and other important things to the public.

There are many outstanding and critical aspects of this type of PA system

First, in terms of system design :

1. It must have strong wind resistance. If you think about it, the winds in a hurricane are quite strong; the system casing must be made of strong materials. Materials such as high-strength plastics or anti-corrosion stainless steel can withstand the powerful impact of hurricane speeds of hundreds of kilometers per hour, ensuring that the entire system structure is safe and sound. If you put ordinary materials here, it won't be able to hold it.

2. There are also very high requirements for the design of the windshield. It must be able to block the direct impact of strong wind on the speaker and reduce wind vibration; it must also ensure that the sound can be transmitted clearly. The optimized windshield structure can minimize the impact of noise on the sound coverage area.

In the protective performance part:

1. The waterproof performance is absolutely amazing. After all, hurricanes are often accompanied by heavy rains; if the IP level is not high enough, it is easy for water to enter and cause equipment short circuits, damage, etc. Therefore, it is necessary to design a high-level waterproof structure and ensure that all seams and interfaces are waterproof and sealed, so as to cope with heavy rainfall.

2. Dust prevention cannot be ignored. Hurricanes also often carry particulate pollutants such as sand and dust; key system components such as audio units and other parts must be specially dust-proofed. Otherwise, if these dust and debris accumulate for a long time, they will affect the sound quality and even the service life of the equipment.

Another aspect is the stability of power supply :

1. Considering that hurricanes may often cause power supply interruptions; this type of PA system needs to be equipped with a backup power supply solution. For example, it is equipped with a high-performance battery; it can store energy alone to ensure that the system can continue to operate for a long time during a power outage. Some 12 hours or even more than 30 hours are enough to send emergency alarms and gain time for timely emergency response.

2. In addition, the power supply equipment they use must have a voltage regulator design for when the power supply is interrupted and restored to normal! Things like surge surge processing can prevent instantaneous voltage from causing damage to the entire broadcasting system and maintain a stable and reliable power supply.

Let’s talk about some common questions and answers :

Ask to provide global procurement services for weak current intelligent products! So what are the differences between different brands of hurricane protection PA systems?

The answer is that the shells have different sturdiness and different protection levels. Some big brands are more willing to research and develop their materials and processes, and adopt more advanced protection strategies; smaller brands may be limited by cost in these aspects and their protection levels will be lower.

Question: Are there different wind speed tolerance requirements for PA systems in different areas of Florida?

The answer is yes. Coastal areas are definitely the first areas where hurricanes make landfall. Well, these areas require higher wind speed tolerance levels. Compared with inland areas, the tolerance level must be there, but it is quite low compared to // We can pause a little and think about it.

For example, in remote areas that are least directly affected by hurricanes, there are lower defense requirements. If we deploy low-standard Florida Hurricane-Proof PA Systems there to save costs, it will be sufficient. After all, high-standard Florida Hurricane-Proof PA Systems are deployed. The effect of the money spent is relatively incomplete, and there is some redundancy!

My personal preference! In this type of hurricane protection PA system, safety and stability need to be considered first. Their design must be able to prevent damage to equipment from natural disasters such as hurricanes from every detail and comprehensive perspective. Only in emergencies can these systems be relied on to accurately convey necessary information to reduce the loss of people's lives and property. Moreover, on the premise of ensuring reliability, it would be better if the optimization and upgrading of technical design in all aspects can continue to evolve according to local conditions.