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Fortress Indoor/Outdoor Strobe Siren 140 dB (315 MHz)
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All pictures shown are for illustration purposes only. Actual product may vary due to product enhancement.

Fortress Indoor/Outdoor Strobe Siren 140 dB (315 MHz)

SKU: O8-UBN4-HHB2
  • No Contract
    or Monthly Charges
  • 3 Year
    Warranty
  • 30 Day
    Satisfaction Guarantee
  • Description
  • Specifications
  • Features

This loud siren (140db) can be mounted indoors or outdoors, and communicates wirelessly with the main panel, with a wireless range up to 150 feet. When the alarm is triggered and the siren sounds, it will scare off any intruders as well as alerting you, the neighbors, and anyone else nearby. The siren also includes a strobe light that flashes when the alarm is triggered.

The siren is weather resistant, so a little rain won’t hurt. Just make sure to avoid any pooling or standing water. The internal backup battery keeps the siren running if the power cuts out, and recharges automatically when the power comes back on.

  • Power Supply: 9V DC
  • 315MHz wireless signal
  • ~150 ft. wireless range
  • 140 decibels
  • Internal backup battery
  • 140 decibel siren with strobe light
  • 315MHz wireless frequency
  • ~150 ft. wireless range
  • Mounts indoors or outdoors (avoid areas where water collects)
  • Plugs into wall outlet for power (110-220V input)
  • Internal backup battery
Availability:

In stock

$59.99
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Fortress Indoor/Outdoor Strobe Siren 140 dB (315 MHz) Description

Compatible with Total Security 315MHz, S02, and GSM.


Not Compatible with Total Security 433 MHz, or with Total Security WiFi


A VERY loud, externally or internally mountable siren, this alarm certainly catches the attention of anyone within earshot. When triggered, a red strobe light will flash and a very loud 140dB alarm will sound. The connection to the control panel is totally wireless and uses a 110v wall plug with an internal backup battery. Alert neighbors and passers-by to a security breach with this strobe siren. Mounted on the outside of your home or office, it is loud enough both to deter any intruder and to alert others of a break in. Maximum wireless range of 150 feet. 315 MHz wireless signal.

Reviews For This Product
Reviews:
4.6
See All 8 Reviews
5
(5)
4
(3)
3
(0)
2
(0)
1
(0)
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Tell us what you think about this item. It helps us get better at what we do, and ultimately provide you with better products.

Loud
Review by Dave

The siren is much larger in size than I imagined it be from the pictures on the website, but it is well constructed and sturdy. It has a self contained battery with the battery power switch on the back, and I like the fact that it will still operate in a power failure or if someone tries to unplug it to silence the siren. Also on the back is a tamper switch, so if the siren is removed from the wall, it will sound. And it is loud!! Use earplugs when testing it. It does not come with a mounting bracket, so mounting it properly to depress the tamper switch is important. The strobe lights are not all that bright, but it can be seen in the daylight if you plan to mount it outside your home under the eaves for example. I mounted one of my strobes in the garage because when you arm the system, two of the strobe lights illuminate continuously to give you a visual indication the system is armed. Plus when arming and such, it emits a couple of chirps for the aural indication, so I know whether to open the basement door or not. Overall a nice product and addition to help manage your alarm system.

4.0- Review
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Strobe siren works great!
Review by HGB

Strobe siren works great!

5.0- Review
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Nice siren/strobe
Review by slkj8 from Herndon, VA

Good quality product.

4.0- Review
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Good solid product
Review by Mike

This is a good product at a fair price. Exactly what I wanted. Ships fast.

5.0- Review
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Very Loud
Review by Mr C

This will knock your socks off!

5.0- Review
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0 people found this review helpful.
ratings 4.7 Overall Satisfaction Rating Based on 374 Ratings from Actual Customers
shopperlogo
review rating
John A

So far, so good

Verified Customer
review rating
Amy G

Website is not the most user friendly..aggravating at times

Verified Customer
review rating
Jerry M

I had already registered in your system and purchased a complete GSM system plus accessories. Today your system would not recognize me and I had to set up a completely new account. Due to that I did not receive my 10% discount on this order

Verified Customer
review rating
Corey S

Received a very quick reply to a question about product prior to ordering. Website very easy to navigate.

Verified Customer
review rating
John B

Peace of mind. I hope. Looks like you have great feed back.

Verified Customer
Fortress Indoor/Outdoor Strobe Siren 140 dB (315 MHz)
Q

when the alarm is triggered, it sounds are continuous , can this be timed.

A

Hi, Brian, By default, our sirens go off for one minute when the alarm is triggered, but this time can be configured in all of our systems! For system-specific instruction, feel free to give us a call or send us an email, or refer to our instructions manuals posted online! Thanks, Amanda

Q

What ways can I trigger this? Can I plug into a smart outlet so it starts screaming as soon as it turns "on" (gets power) ?

A

Hi Sharath, Thanks for your inquiry. Unfortunately you will not be able to use the siren that way. You can however purchase the 433 mhz version of the siren and pair it to the remote fob so you can turn the siren on and off by pressing a button. The 433 mhz version of the siren can be found here: https://www.fortresssecuritystore.com/fortress-strobe-indoor-outdoor-siren-433.html The compatible remote fob can be found here: https://www.fortresssecuritystore.com/fortress-remote-fob-compatible-with-s02-systems.html I hope this helps and please let us know if you have any other questions, thanks

Q

If the Strobe Siren and Siren is ringing does it go off if we disalarm the system does the strobe siren and siren turn off?

A

Hi, Roy, Yes, if you disarm the system, any sirens currently ringing will become silent. If you do not disarm the system, they will keep sounding for a predetermined amount of time (by default, this is 1 minute). Regards,

 
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