Best Security Sirens Guide & Reviews of 2020

Safety is an issue for any person who owns some property and would like to keep it away from harm. Buying good security sirens is an important part of any safety plan. As soon as criminals see or hear them they will go away. In this guide, readers can find the best security sirens for 2020.

Jerry Carter

Jerry Carter - Editorial Staff

Updated: July 22, 2020

What We Did to Find the Best

When creating the list of these products, we tried to look for the ones with the best ratings on the web. Those systems most of the times, come with a fee or a plan. Then, what we did was to try all of them to see if they performed well or not.

  • Features

    0-10

    monitoring period, 24/7 alerts, disaster protection etc.

  • Support

    0-10

    telephone, email, chat, and other channels

  • Price

    0-10

    monthly fee, money-back, trial period

  • Ease of Use

    0-10

    installation, maintenance, service support

  • Trust Score

    0-10

    BBB.org and Trustpilot (positive, negative reviews)

To compile this list, it was important to analyze the home security sirens based on key metrics like features & equipment, customer support, cost, ease of use, trust score (positive and negative reviews). From there, each supplier earned a score from 0 to 10 for each metric. Then the average value is calculated, and the total estimations contributed to their position on this list. Readers can trust this review because it scoured dozens of client surveys, consults, blog posts, and articles.

1. ADT Outdoor Siren: Classic Option for Families

Total Score 9.6/10

ADT Main
ADT Features
ADT Package
  • Features10/10
  • Equipment10/10
  • Price8.0/10
  • Ease Of Use10/10
  • Trust Score10/10
BBB Rating A
Best for Traditional Owners

DIY instal

YES

Trial Period

No

ADT alarm siren is a classic option. Everybody knows that the company does a good job when it comes to home alarms and safety. The design is cutting-edge. Any burglar who sees the system will know the house has a connection with the police. And the alerts are loud enough to scare them away.

Pros:

  • Output: 100 dB
  • 2-year battery for their outdoor siren
  • 433.92 Mhz operating frequency
  • Strobe light for visuals
  • Wireless system
  • Loud and custom alerts
  • New and better design

Cons:

  • Compatible with very few systems
  • The output cannot be customized
  • No tech support available

ADT is wireless so the system works without any cables or interruptions. Plus, owners can program their systems to add lights to the loud sound that will scare criminals away. It’s very simple to do. The only thing customers need is their master key. So, the product cannot be used in isolation. Still, on the negative side, these security sirens are only compatible with certain systems. As a result, they are a bit limited. And a waste of money if one does not know about this issue. The battery lasts a long time, making sure that the device works even if there is a power cut.


2. SimpliSafe 105db: No Easy Break-Ins

Total Score 9.6/10

SimpliSafe Main
SimpliSafe Build My System
SimpliSafe Security Camera
  • Features9.0/10
  • Equipment10/10
  • Price9.0/10
  • Ease Of Use10/10
  • Trust Score10/10
BBB Rating A+
Best for Quality Lovers

DIY instal

YES

Trial Period

No

SimpliSafe included in their system a very loud alarm siren. Owners can place the device indoors or outdoors. The device has weatherproof materials that protect it from rain, snow, and dust. Another advantage is that the product comes ready to use. Users will not have to spend a lot of time setting it up.

Pros:

  • Direct connection with the police
  • Up to 105dB
  • Weatherproof materials
  • Pre-installed security sirens
  • Compatible with SimpliSafe hub
  • Simple to install
  • Loud alerts

Cons:

  • Pricey for the specs
  • Needs another device to work
  • Tech support can be lousy

All in all, the idea behind the equipment is very simple. Clients only need to buy the device for the security siren to start working. It can work on its own. Or it can integrate within a bigger system of cameras. The steps are easy, owners just need to have used their password. Then, they have to enter the Keypad and add a new device. In terms of sound, the product can be very loud. On the negative side, owners cannot adjust it to be a little bit quieter. Plus, the new equipment can be pricey for so few features.


3. Nest Secure Alarm System: Tough on Bad Guys

Total Score 9.5/10

Self Monitored Nest Main
Nest Support
Nest Features
  • Features10/10
  • Equipment10/10
  • Price8.0/10
  • Ease Of Use10/10
  • Trust Score9.5/10
BBB Rating A+
Best For Tech Lovers

DIY instal

YES

Trial Period

No

This is a comprehensive system instead of an alarm device. The best part is the integration with a smart home. The alarm siren does not work alone but in combination with the cameras and system in general. Yet, this makes the price very expensive for those with a tight budget.

Pros:

  • Keypad and motion sensors included
  • No use of passcodes
  • Combination with an app
  • No rush chiming
  • Personalized Net tags
  • Decide on Quiet Open settings
  • Pathlights available

Cons:

  • Very expensive
  • Not possible to buy only the siren
  • Too many options for newbies

The best thing about Nest is the custom options. For example, customers can choose how much time they need before the alarm goes off once people enter the house. It is also possible to decide on the dB of the siren in case there are thieves. There is also a No Delay that one can apply at night. Families can also keep an eye on their kids to have them safe. Every time kids leave using the back door, for instance, parents can get a message on their phones. Plus, the lights will help the owner find their way in the dark.


4. Ring Dome: Shield Your Property From the World

Total Score 9.5/10

Ring Main
No Contract Cove Monitoring
No Contract Ring Alarm Protection
  • Features10/10
  • Equipment10/10
  • Price9.0/10
  • Ease Of Use9.5/10
  • Trust Score9.0/10
BBB Rating B-
Best for Affordable Surveillance

DIY instal

YES

Trial Period

No

The Dome has 95 dB sounds and lights that flash at the same time. The idea is for this product to be an accessory of the Ring Alarm system. Those who don’t own one, then, cannot make use of it. Another nice feature is that it is not so loud so as to make the owner’s ears hurt.

Pros:

  • Up to 95db
  • Wire-free design
  • 3 years of battery life
  • Fast sound when the alarm is triggered
  • Integrated with the Ring app
  • Operates with 0°C to 40°C
  • Users can gauge their loudness

Cons:

  • The setup is sold separately
  • Only ships to Canada and USA

On the grey side, the company does not have worldwide shipping. Only those living in Canada and the USA can enjoy this product. And those who have doubts may not find a lot of data on the page. Yet, if any of the buyers have issues or questions, they can contact their customer care team. They work from Monday to Friday during business hours. Finally, the device is very hard to see from afar. Nobody will be able to see the device or remove it without the owner’s word.


5. Honeywell Ademco Security System: Adapt to Your Comprehensive System

Total Score 9.4/10

Honeywell Main
Honeywell Ademco Alarm Siren
Honeywell Ademco Alarm
  • Features9.0/10
  • Equipment9.0/10
  • Price9.0/10
  • Ease Of Use10/10
  • Trust Score10/10
BBB Rating A-
Best for Loud Alarm

DIY instal

YES

Trial Period

No

Honeywell is a comprehensive alarm siren that can adapt to the system panels with ease. Different from other models, this one gives the owner periodic status info. For example, 3 times a day it pings to show that everything is calm. Also, its battery not only has a long life but a back up as well. This makes its performance better.

Pros:

  • Extremely loud (119db)
  • Small and easy to mount
  • Dual-tone output
  • Weather-resistant alarm siren
  • No disassembly needed
  • No screws for more protection
  • No cabinet needed

Cons:

  • No great integrations
  • Limited range
  • Customer service is lacking

Anyone who buys this alarm can start using it in just seconds. The creators programmed it so buyers only have to mount it on the walls without much effort. Plus, it’s wireless. Such a thing means that it only needs a good Internet to function well. It also has 3 LED lights in front of the unit. This way, it can scare off criminals who come to one’s house to break into it. The shipping is fast, correct, and simple. As it only weighs one pound, it’s very easy to mount and manipulate.


6. Fortress Flashing Strobe: for Total Business and Home Security

Fortress Main
Fortress Security
  • Features10/10
  • Equipment9.0/10
  • Price9.0/10
  • Ease Of Use10/10
  • Trust Score9.0/10
BBB Rating B
Best for Quality

DIY instal

YES

Trial Period

No

This Flashing Strobe has a bright light when a thief or criminal appears. And its 140 dB alarm siren is so loud that anyone can hear it from a very long distance. Though it can be a bit annoying to neighbors, it will really protect the owners inside the property.

Pros:

  • 140 dB
  • Strobe light to accompany the sound
  • Paired with Fortress system
  • Hardware and software included
  • Pre-programmed
  • 315MHz wireless frequency
  • 150 ft. wireless range

Cons:

  • Not a great battery
  • Their privacy policy is not specified
  • No customer care 24/7

Another of the positive side of the Fortress device is that it has two options for power. On the one hand, owners can decide to plug into the wall (110-220V input). Or they may want to use the internal backup battery. This one will last at least for a year. Then, it will have to be replaced. The materials are high-quality and this ensures the device will last for years to come. And though it’s not waterproof, it still has protection against dust. Also, it’s light and easy to install. Newbies to security will find this alarm siren a great option.


7. KERUI Indoor/Outdoor: Comprehensive Security for Property

Total Score 9.4/10

KERUI Main
KERUI Siren
KERUI Remote & Siren
  • Features9.0/10
  • Equipment9.0/10
  • Price10/10
  • Ease Of Use10/10
  • Trust Score9.0/10
BBB Rating B+
Best for Affordable Surveillance

DIY instal

YES

Trial Period

No

Kerui designed an affordable system for those who look for complete safety. The alarm siren, then, is included within other devices and a main unit plus sensors. This is effortless to arm and disarm. The owner just has to be careful to remember the security sirens code that will allow them to set it up.

Pros:

  • Expandable system
  • Up to 30pcs detector
  • Motion sensors included
  • Up to 110 dB siren
  • Two remote controls
  • SOS alarms
  • Great after-sale service

Cons:

  • Sometimes false alarms occur
  • Can’t regulate the sounds
  • No waterproof device

This system also has a feature that makes it unique. If the client or his/her family comes home with an emergency, they only have to press the SOS button. This will do two things. On the one hand, the alarm siren will start at 110 dB to alert people around and to scare criminals off. On the other hand, the police will come in a short time. The system is comprehensive to use and install.


8. Honeywell WAVE Two-Tone: Long Product Life

Total Score 9.3/10

Honeywell Home Main
Honeywell Alarm Wave
Honeywell Alarm
  • Features9.0/10
  • Equipment9.0/10
  • Price10/10
  • Ease Of Use9.5/10
  • Trust Score9.0/10
BBB Rating B+
Best For Budgets

DIY instal

YES

Trial Period

No

Honeywell Wave’s device works in a very easy way. It comes with no buttons or integrations. The idea is for clients to connect them to a power source of at least 12 volts. But it also needs to integrate with the main panel of an alarm siren system. If not, it will sound anyway but customers will have no control over it.

Pros:

  • 12VDC
  • 500mA Battery
  • 106dB
  • Two tones
  • Wave Series
  • 12 volts
  • Very cheap

Cons:

  • dB is not adjustable
  • Needs to integrate for control
  • It is wired

9. Potter Electric Signal Siren: Suitable for Home or Business

Total Score 9.2/10

Potter Electric Main
Potter Electric
Potter Electric Sirens
  • Features9.0/10
  • Equipment9.0/10
  • Price9.0/10
  • Ease Of Use10/10
  • Trust Score9.0/10
BBB Rating B-
Best for Durable Use

DIY instal

YES

Trial Period

No

Potter Electric is one of the most durable security sirens suitable for indoors or outdoors. The alarm siren is far more powerful than previous models. It consists of just one tone that delivers steady sound whenever someone unexpected arrives. In terms of the alert, it is quite loud, reaching 127dB. And it has a dual action with the lights that show something is happening at home.

Pros:

  • Durable materials
  • Warble tone
  • Tamper protection
  • 127dB sound output
  • Colored mirrors and lens
  • Dual-action for cover
  • Very affordable

Cons:

  • No customized alarm siren
  • Too loud at times
  • Shipping is slow

The materials are high-quality and durable. The lights are made of polycarbonate. And the backplate is built with aluminum. This ensures the product will last for years to come. Potters’ alarm siren is ready to use, so any client can buy it, even if they don’t have tools or tech knowledge. And those more interested in fashion can choose the color of the strobe. Some available ones are amber, red or blue. Also, this system is meant for both homes and businesses. As the sound is very loud, it excels in places like docks, print shops and other noisy places that need protection.


10. iSmartAlarm Satellite Siren: Long-Lasting Protection

Total Score 9.2/10

Self Monitored iSmartAlarm Main
ismart siren
Self Monitored iSmartAlarm Devices
  • Features9.0/10
  • Equipment9.0/10
  • Price8.0/10
  • Ease Of Use10/10
  • Trust Score10/10
BBB Rating A
Best for Family Homes

DIY instal

YES

Trial Period

No

iSmart thought about this Deluxe package for families. For example, their integrations and cameras allow the owner to know if family members have arrived home or not. The alarm siren can be adjusted to 110 dB to prevent ear damage. On the grey side, the company does not offer a pro option.

Pros:

  • Adjustable DB
  • Includes Smart Switch
  • HD camera attached
  • IOs enabled
  • DIY setup
  • Push alerts and email ones
  • No contracts

Cons:

  • Only for USA and Canada
  • White color is stained with ease
  • Price is high

As shown above, it is the buyer who has to monitor their own home. This is good in terms of pricing. The client only has to pay for the equipment and not for monthly fees or contracts. Yet. some people might prefer to have the help of pros. The alarm siren is loud enough to scare off attackers or thieves. And the battery is made of lithium for it to last for more than 13,000 hours. In terms of size, it’s very small and not noticeable.


Best Alarm Systems Comparison Table of 2020 (Pricing & Features)

Each alarm siren mentioned above has its own unique specs. And all of them are important when deciding what to buy. Let’s take a look at all of these features in just one table so it’s easier to visualize.

Provider Total Score Price BBB Rating DIY instal Trial Period Contract Weatherproof dB Regulated Sounds Includes Lights Integrations with a Larger System Push Notifications Camera Included
1. ADT 9.6 Custom A Yes No Yes No 100 No No Yes No No
2. SimpliSafe 9.6 $82 A+ Yes No No Yes 105 Yes No Yes No No
3. Nest Secure 9.5 $299 A+ Yes No Yes Yes 110 Yes Yes Yes Yes Yes
4. Ring Dome 9.5 $50 B- Yes No No No 95 No Yes Yes No No
5. Honeywell Ademco 9.4 $99.95 A- Yes No No Yes 119 No Yes Yes Yes No
6. Fortress Strobe 9.4 $50 B Yes No No Yes 140 No Yes Yes Yes No
7. KERUI 9.4 $26.99 B+ Yes No No No 110 No No Yes No No
8. Honeywell Wave 9.3 $12 B+ Yes No No No 106 No No Yes No No
9. Potter Electric 9.2 $60 B- Yes No No No 127 No Yes Yes No No
10. iSmartAlarm 9.2 $149 A Yes No No Yes Up to 110 Yes Yes Yes Yes Yes

Consider These Features for the Best Purchase

Before buying, don’t forget to gauge every feature that makes alarm sirens perfect. Another important step is to read reviews and comments online to make sure the device truly suits one’s needs.

Protection Against the Weather

Most alarm sirens are used outdoors. This way, they can detect when criminals try to break into the house. This means that the device needs to have some protection against the weather. If not, they would be ruined in a very short time. Good products are protected against wind, dust, cold, and rain.

Setting it Up

Depending on the system, this can be a messy process. Anyone who wants to buy it should think twice if the setup is pro or DIY. The first one is more convenient for those who can afford it. But DIY is great for owners who have tools of their own.

Wireless or Not

There are two types of configurations for alarm sirens. The Wireless needs the Internet to work, but it does not require any wires. The negative point is that, if there is a power cut, the system will not function well. The other one is great but installing the system with wires is not that simple.

How to Plug It

Nobody wants their alarm siren to go off when they need it. That is why most of them come with dual systems. On the one hand, it is possible to plug them into electric power using wires. But they also include batteries in case there is a cut or a storm.

How Many DB Do They Have?

Some devices are louder than others. It all comes down to the needs of the buyer. If they would like to protect noisy places, then it’s better to buy alarm sirens with over 100 dB, for example. Houses can have less noise if needed.

Can Be Seen by Criminals

People who would like to scare off thieves and burglars should buy devices that can be seen from afar. This way, these criminals will see that the house is protected. And might decide to go and commit a crime somewhere else.

Seen by the Police

Finally, security siren’s lights help the police and other security guards spot one’s home in just seconds. Then, they will be able to help in a short time in case of an emergency.

Frequently Asked Questions

  • What Is the Loudest Siren?

    There is no definite answer to this question. Still, there are sounds that are loudest than others. Up to 125 dB is acceptable for the human ear. Then, it can cause severe damage. It’s true that security sirens are not meant to be nice. But, in case of false positives, owners should be protected against their own products.

  • How Loud Is a House Alarm?

    It depends on the brand. Normal alarm sirens go between 110 and 115 dB. This is a healthy range for the human ear. Yet, there are some others that go way above these numbers. And even if they are great to scare off criminals, it can harm the owners with their loudness.

  • How Do You Disable a House Alarm?

    It depends on the brand. All of them have different mechanisms. Yet, almost all equipment have in common a panel with a master key. This number usually comes with the device, but owners have to change it and remember it. So, the client only needs to look for the panel and enter the key to make the sound stop

  • Will My House Alarm Go off If the Battery Dies?

    Yes, it can happen. Unless security sirens are also plugged to electric power. Most equipment comes with this dual way of working to prevent this issue. In this way, clients have double protection to ensure their products work at all times.

  • Can Spiders Set off House Alarms?

    Yes, it can happen. Especially if the outdoor siren is very sensitive. In fact, reports show that 30% of house systems are triggered by insects. But how does this happen? Well, the only thing it needs is for the spider to crawl over the sensor. The device, then, will detect motion and start ringing.

  • How Do I Disarm My Alarm System?

    It’s not a hard process. Anyone can disarm their own system, as long as they know how it works. The most important part that the owner needs to remember is the Master Code. The provider will give this code to buyers. These people can change it later. With this code, the alarm will not set off anymore.

Scare Off Thieves

Security sirens are a strong complement to add to one’s security plan. With their strident sounds, they will scare anyone with bad intentions away. Plus, most of them include strobe lights that can guide owners into their homes with ease. Consider all the ones present in this review before purchasing the best one.


Jerry Carter

Editorial Staff

Jerry Carter is an experienced writer and has a passion for content development for varied projects. Jerry had been studying law at university when he realized that only writing could satisfy his adventurist spirit and his desire for knowledge. As a person with many unusual hobbies, he is also interested in security and modern technology.


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