AJAX Street Siren DoubleDeck WHITE

Brand: Ajax Systems
Code: SE4058
Manufacturer: AJAX
Man Code: 20337
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SE4058 AJAX Street Siren DoubleDeck WHITE

Street Siren Double Deck is an outdoor siren that you can use as a partner to print your logo and contact details on a plate for display.

StreetSiren DoubleDeck looks different than the original model But it has the same properties under the hood.
The new siren generates up to 113 dB of noise that detects distance attempts using an accelerometer, works for up to 5 years with pre-installed batteries and can be powered by a 12 V DC power supply.


  • Radio signal: Up to 1500 m (without obstacles)
  • Outside dimensions: 200 x 200 x 51 mm
  • Frequency range: 868.0 - 868.6 MHz, or 868.7 - 869.2 MHz
  • Peak power of the radio signal: Up to 20 Mw
  • Modulation: GFSK
  • Working temperature range: -25 ° C to +60 ° C
  • Working humidity: Up to 95%
  • Weight: 502 g
  • Volume of the acoustic alarm signal: 85 to 113 dB at a distance of 1 m (adjustable)
  • Type of alarm signal: Acoustic and optical (light emitting diodes)
  • Working frequency of the crystal loudspeaker: 3.4 ± 0.5 kHz
  • Protection against removal: Accelerometer
  • Battery life: Up to 5 years
  • Degree of protection of the housing: IP54
  • Peak power consumption during power supply operation: 1.5 A
  • Power supply voltage: 12 V DC
  • Battery operation: 4 x CR123A, 3 V

    View documentation for this product here.  

    Ask TECH GUY
    Whether you need an Alarm, Door Entry System or CCTV Grax will have it! Our latest DVR's are easy set up and don't require complicated port forwarding. Our camera range is changing rapidly too, the spec of our entry level cameras is higher than what was considered high end just a few years ago. We also supply IP Cameras, Network DVR's and PTZ cameras. If you have a specific project you need planning for, drop me a line, I can definitely help!
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