• A division of Pacific security technology Pty Ltd, Master Licence: 408770551
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  • Call Us: 1300 009 296
  • We supply and install best crow security systems
  • We service & monitor crow security systems
We are leader in Crow alarm products in Sydney, Australia having experienced professional who deliver quality services.
  • Alarm & Security System Installation

    Our aim is to provide quality services.
  • Crow Alarm Maintenance

    Sydney’s Professional Maintenance Services for all Crow Alarms.
  • Crow Alarm Repairs

    Crow Alarm’s professional alarm and security product repair services.
  • Crow Alarm Upgrades

    Crow Alarm’s professional alarm and security product upgrade services

Welcome to Crow Alarms

Crow Alarms specialises in the professional installation, repair and maintenance of world-renowned Crow alarm systems throughout Sydney and the surrounding suburbs.

Whether you’re looking to have a brand-new, state-of-the-art Crow alarm system installed in your office, home, garage or warehouse, or you need your existing systems serviced or repaired, Crow Alarms is available 24 hours a day, 7 days a week.



Click here to make a booking

-  Book before 9:00am and we’ll endeavour to have your property seen to on the very same day


Crow’s Back-to-base monitoring, Alarm Repair, Back-up Battery Servicing, guard response services and Security System upgrades are amongst Crow Alarms’ most frequently requested services, but you can view our full service range by clicking here.








Crow Alarms offers up an expansive range of expertise, all of which are entirely focused on perfecting your security systems’ performance and ensuring the longevity of your home, office or warehouse’s protection against potential crime.

With a product catalogue featuring over 2,200 world-class security products, Crow Alarms aims to meet every client’s security requirements and backs those products with unparalleled installation and maintenance services, thereby providing you with the utmost protection and peace of mind.

Click here to view the Crow Alarms product catalogue.


Have your Crow Alarm System installed by a professional to give your property the ultimate in home or office security.


Crow Alarms understands that no two properties are the same and, as such, if your existing security systems were provided or installed by a third-party security company then we will happily work with you to uplift and improve on your home, office or warehouse’s protection. Just get in touch with us today and one of our experts will gladly provide you with the assistance you need.

Call us today on 1300 009 296 or click here to lodge an online enquiry and one of our trusted security specialists will be more than happy to help.


Crow Alarms – Specialising In Paramount Security