Ajax Home Wireless Indoor Siren



The Ajax wireless indoor siren that loudly notifies of an alarm during detector activation. It is installed indoors to warn of danger or deter intruders. Sound level and alarm length are set in the mobile application.

Ready to operate straight out the box: the battery is already installed, therefore there is no need to disassemble the siren. With one click, it can be connected to the hub in the mobile application. It can be mounted on the SmartBracket in just a few minutes.


  • Jamming detection and communication channels encryption
  • Tampering alarm
  • Indicates armed/disarmed state by means of a built-in LED
  • Sound volume adjustable, 81−105 dB at a distance of 1 m, alarm length adjustable, 3−180s
  • Replacement and repair within 24 months of the date of sale. Batteries are not covered under warranty

Box contains:

  • HomeSiren siren
  • SmartBracket mounting panel
  • Connector for LED indicator
  • Two CR123A batteries (pre-installed)
  • Installation set
  • User’s guide

Related Products