Ajax sirens and strobes

Loud and visible warnings

Ajax sirens make an alarm audible and visible, indoors and outdoors. An outdoor siren with strobe light acts as a visible deterrent on the facade; an indoor siren gives a loud warning inside the home. Everything is wireless and linked to your Ajax hub.

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  • Fixed low price
    Ajax HomeSiren Jeweller - whiteAjax HomeSiren Jeweller - black

    Ajax Systems, Sirens & Strobes

    Ajax HomeSiren
    Rated 4.30 out of 5 based on 10 customer ratings
    (10)
    Retail price€ 104,91Fixed low price€ 61,95
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    Ajax Systems StreetSiren WhiteAjax Systems StreetSiren Black

    Ajax Systems, Sirens & Strobes

    Ajax StreetSiren
    Rated 5.00 out of 5 based on 3 customer ratings
    (3)
    Retail price€ 203,59Fixed low price€ 119,00
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    Ajax Systems StreetSiren DoubleDeck WhiteAjax Systems StreetSiren DoubleDeck Black

    Ajax Systems, Sirens & Strobes

    Ajax StreetSiren DoubleDeck
    Rated 5.00 out of 5 based on 2 customer ratings
    (2)
    Retail price€ 203,59Fixed low price€ 122,50
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    Ajax Systems Blue LED Strobe wiredBlue LED Strobe wired, photo 2

    Ajax Systems, Sirens & Strobes

    Blue LED Flasher wired
    Rated 4.50 out of 5 based on 2 customer ratings
    (2)
    Price range: € 59,95 through € 157,15
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    Ajax Systems Strobe light wiredAjax Strobe Relay

    Ajax Systems, Sirens & Strobes

    Orange Strobe wired
    Rated 4.00 out of 5 based on 1 customer rating
    (1)
    Price range: € 47,95 through € 145,15
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    Ajax SpeakerPhone whiteAjax SpeakerPhone black

    Ajax Systems, Sirens & Strobes

    Ajax SpeakerPhone
    € 149,00
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How to choose

Which siren do you need?

For outdoors, choose a weatherproof siren with a bright flashing light that deters and warns the surroundings. For indoors, choose a loud siren that drives off an intruder and alerts everyone in the home. Many people combine an indoor and an outdoor siren.

Questions

Frequently asked questions about Ajax sirens

Do I need both an indoor and an outdoor siren?

An outdoor siren mainly deters and warns the surroundings; an indoor siren drives off an intruder and raises the alarm inside the home. The combination is the most effective.

Are the outdoor sirens weatherproof?

Yes. Ajax outdoor sirens are made for outdoor use and are resistant to rain and cold.

Do they work wirelessly?

Yes. They connect wirelessly to your Ajax hub and run on batteries, with a notification when a battery is low.

How loud are they?

Ajax sirens are powerful enough to give a clear alarm indoors and outdoors; the exact dB value is listed for each model.