Ajax Street Siren
🔧 Key Features
Loud acoustic alarm → Volume is customizable in the app between 85 dB and 113 dB.
Weatherproof design → IP54 protection class makes it highly resistant to dust, rain, and temperature fluctuations (-25°C to +50°C).
Dual power options → Runs on pre-installed batteries (up to 5 years) or can be hardwired to an external 12V DC power supply.
Tamper protection → Built-in accelerometer detects attempts to detach or move the siren.
🔍 Smart hint
Optimal placement: Mount the siren at a height of at least 2.5 meters. This maximizes the spread of the sound and keeps the device out of reach of potential vandals.
⚠️ Warnings
External power wiring: If using an external 12V supply, ensure wiring is properly shielded and routed to avoid moisture ingress.
Proximity: Avoid installing too close to the Hub to prevent signal overpowering.
📦 What's Included
StreetSiren.
4 × CR123A batteries (pre-installed).
SmartBracket and installation kit.
🚫 What's NOT Included
12V DC external power supply adapter.
Ajax Hub (required for operation).