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Fortress Strobe Siren (433 MHz)
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Fortress Strobe Siren (433 MHz)

SKU: 4U-YNH0-7433
  • No Contract
    or Monthly Charges
  • 3 Year
  • 30 Day
    Satisfaction Guarantee
  • Description
  • Specifications
  • Features

This plug-in strobe siren (110db) plugs into any outlet, 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 internal backup battery keeps the siren running if the power cuts out, and recharges automatically when the power comes back on.

  • 433MHz wireless signal
  • ~150 ft. wireless range
  • 110 decibels
  • Internal backup battery
  • 110 decibel siren with adjustable volume
  • Built in strobe light
  • 433MHz wireless frequency
  • ~150 ft. wireless range
  • Plugs into wall outlet for power (110-220V input)
  • Internal backup battery

In stock

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Fortress Strobe Siren (433 MHz) Description

Compatible with S1, S03, S6, Total Security 433 MHz, and with Total Security WiFi
Not Compatible with Total Security 315MHz, S02, GSM, or Standalone systems.
The Fortress Strobe Siren has adjustable volume levels, a backup battery and an On/Off Switch to allow for easy transportation to a new location without the possibility of triggering a false alarm. This siren plugs directly into a wall outlet for its primary source of power. Its small unobtrusive design makes it a surprise to any burglars that try and get into your home.

433 MHz wireless signal

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Wireless, loud, and easy.
Review by Cash T

Only complaint is that it is easy to disable, so I covered the light on it. Since it plugs directly into an AC outlet (it has backup power, but just backup, not for wireless use) you have to plug it in somewhere. It's size will make using the other outlet difficult so you basically dedicate an outlet to it. It is very loud and definitely a deterrent to the bad guys. I recommend either installing it on the ceiling of your garage (plugged into the same outlet your garage door opener is plugged into, making it difficult to quickly reach, or installing it behind some audibly transparent furniture or something making it hard to easily locate and disable. All in all this is a great product and it makes for a loud distraction inside. It also will not (if you don't install it next to) lead the bad guys to your main panel which you obviously want to protect.

5.0- Review
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ratings 4.7 Overall Satisfaction Rating Based on 374 Ratings from Actual Customers
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kevin c


Verified Customer
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Jaime T

Pretty simple too search.

Verified Customer
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kenneth j

very easy

Verified Customer
review rating

Very clear and ease of use.

Verified Customer
review rating
Paul T

Works well so far!

Verified Customer
Fortress Strobe Siren (433 MHz)

is 220 volts compatible?


Hello Ignacio, Yes that siren is compatible with 220v Thanks, Jessica Customer Service Manager


Will this plugin siren work with Ani wifi control panel?


Hello, Yes the plug in strobe siren will indeed work with the ANI system. Thank you, Cecilia.


What is the db output?


Hi, Ron, This siren has adjustable volume, reaching 85 decibels at its highest setting. Thanks, Amanda, Fortress Security Store

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