The Ajax StreetSiren is a vandal resistant wireless audio and visual alarm with customizable volume levels up to 113dB.
Wireless outdoor siren that notifies of danger using sound and light. The device is installed outdoors to raise an alarm to scare off intruders and alert neighbours.

• Powered built-in batteries or optionally a 12V DC power supply
• Alarm length and sound level are customizable (85-113 dB)
• Tamper-resistant body
• Disassembly immediately activates an alarm
• Response from the siren can be checked every 12-300 seconds
• Works at temperatures between -20°C and +60°C and humidity up to 95%
• Has a battery life of up to 5 years
• Battery indicator shows battery level
• Indicates current state (arm/disarm/armed)
• Has a built-in siren for alarms
• Interactive manual for easy installation
• No need to disassemble the body when installing using SmartBracket mounts
• The quality of the connection and detection area can be tested remotely