There are a few different types of fire alarm systems available on the market today. Each has its own advantages and disadvantages, so it's important to choose the right one for your specific needs. 

One common type of fire alarm set-up is the pull station. This type of system requires users to pull a cord in order to activate the alarm. This can be problematic if there's a fire in the vicinity and people are trying to escape the building. In addition, this type of system is generally less reliable than other types, so it's important to have regular inspections done by a professional company. 

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Another common type of system is the push button system. This type of system requires users to press a button in order to activate the alarm. This is generally more reliable than pull stations, but it can be difficult for people with disabilities to use them. Push button systems also require more space than other types of systems, so they're not ideal for areas that are crowded or restricted in size. 

The last common type of system is the voice activation system. This type of system allows people to activate the alarm using their voice. This can be helpful if someone is disabled or has difficulty using buttons, but it can also be less reliable