Fire alarm systems in Las Vegas are basically an essential for any home or business. Nevada is one of the driest states in the US. Even if you and your family pride yourselves in practicing fire safety tips every day, investing in fire alarms for your properties could spell the difference between a narrowly avoided accident and hundreds of dollars in damage.

Before you go about installing your own, we compiled a list of tips to help you understand what makes a capable fire alarm system. Sooner rather than later, you can discover the kind of fire alarm that best suits your needs!

Four primary functions

In simple terms, a fire alarm alerts everyone in the building of a fire hazard from a controlled and monitored location, giving them just the right amount of time needed to evacuate.

Here are the four primary functions of a fire alarm:


  • Senses the fire as soon as it happens


  • Sound alerts should be enough to be heard by the entire building


  • It can sense problems with connections and wiring on its own


  • Because of its alarm system, the problem is controlled before it gets worse

Any system you invest in should be able to perform all these functions to the best of its ability.


Different kinds of notifications can give off sound, visual, and sometimes smell alerts that let the entire building know that a fire hazard is somewhere near. We recommend investing in the type of alarm system that’s audio-visual, meaning that it emits a loud sound in case of an emergency with a bright red blinking light.

To find out the right kind of notification that works for you, take stock of how many people can respond to these notifications in your property. Some people with disabilities (like Deafness) need to be accounted for.

Working parts

Here are the following working parts to take note of along with their functions:

Initiating Devices

  • Smoke detectors, sprinkler water flow stations, and heat detectors to name a few.

Indicating appliances

  • Signals a hazard and rings the alarm. For the hard of hearing and Deaf, we recommend getting something with strobe lights.

Fire alarm panel

  • Displays the current state of the alarm system. A touchpad can give control to silence, reset, troubleshoot, or program the system.

Power supplies

  • Usually contain a battery or generator to still keep the alarm going in case of a blackout.

Auxiliary devices

  • You can have the following installed: LED zone indicators, alarm silence switches, fire doors, etc.

Initiation devices

These devices are essentially detection devices of various kinds. The kind of initiation device needed depends on the kind of needs you have. It’s best to consult with your alarm system supplier before immediately deciding on a kind of initiation device.

Here are some examples of initiation devices you can look into:

  • Smoke detectors
  • Duct detectors
  • Beam detectors
  • Heat detectors
  • Air aspirating detectors
  • Tamper switches
  • Pull stations

At the very least, we recommend having heat detectors, beam detectors, and smoke detectors installed.

Alarm mode

There are three alarm modes you need to take into consideration: Normal, Alarm, and Trouble mode.

Here are the different modes along with what they mean:


  • No alarms are activated
  • Wiring, appliances, devices, and circuitry are all operating correctly


  • An initiating device is activated
  • The alarm system will usually inform the occupants of the zone that caused the alarm


  • System’s phone line connection isn’t working
  • Something has short-circuited in the system
  • Buzzer will sound off to maintenance regarding the zone in trouble
  • Not as loud as the actual alarm state, so confusion won’t occur with building occupants

Ready to protect your home?

For anything and everything to do with fire alarms in Las Vegas, you can contact us at Signal Fire. We understand that the fast-paced lifestyle most people have in Vegas can allow for potential hazardous accidents to occur. Because a fire-related emergency could strike at any time, it’s best to be prepared with your own high quality alarm system, whether it be for your home or business.

Request a quote by visiting our website today. You can also call us at (702) – 745 8706 today.