The outdoor Ajax StreetSiren is resistant to dust, hail and rain drops. It can even operates at a temperature of −25°С.
The outdoor alarm siren indicates armed/disarmed mode with a built-in LED.
Ajax StreetSiren operates up to 5 years without battery replacement. It can also be powered from 12 V DC power supply.
The device has IP54 dust and moisture protection. 12 V DC external power supply can be connected, if necessary. The built-in accelerometer will raise the alarm if an attempt is made to remove the outdoor alarm siren.
Principle of operation
The Ajax StreetSiren sounds an audible alarm and has an LED. Sound level and alarm length are set in the mobile application.