AJAX – Street Siren


Wireless outdoor siren

Wireless outdoor siren generates up to 113 dB at a distance of 1 m to deter burglars and attract the attention of neighbours in case of unauthorised trespassing. An inbuilt LED light and beeps indicate the system status. StreetSiren operates on the pre-installed batteries but can be connected to a low current power supply, as well.

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  • Communicates at a distance of up to 1,500 m from the hub
  • Operates even at extremely high or low temperatures
  • Indicates armed/disarmed states and low battery charge using a built-in LED
  • Generates an audible warning if delay when entering/leaving mode is activated
  • Indicates with sound and light when system’s status changes if beep when arming/disarming mode is activated
  • Operates up to 5 years on the pre-installed batteries and supports external power supply

Tech Specs:

  • Colour: white/black
  • Radio communication range: up to 1,500 m
  •  Compatibility: all hubs & ReX
  • Type of indication: sound/light
  • Sound volume level: adjustable, 81−113 dB at a distance of 1 m
  • Alarm length: adjustable, 3−180 s • Battery: 4x CR123A, pre-installed
  • Battery life: up to 5 years
    • Optional supply: 12 V, 1.5 A DC
  • Protection class: IP54
  • Operating temperature range: from -25°С to +50°С
  • Permissible humidity: up to 95% • Dimensions: 200×200×51 mm
  • Weight: 528 g

Effortless Operation:

  • Adjustable sound level and alarm duration
  • Two-way communication with the hub for testing and configuring
  • Resists dust, hail and rain drops

Simple Installation:

  • Use the QR code to connect the device to the hub
  • Use the SmartBracket to mount the device without disassembling it
  • Open the app to test connection quality and configure device settings

Bulletproof Protection:

  • Tampering and accelerometer alarm
  • Data encryption
  • Device forgery prevention