Ajax StreetSiren Black | 2-Way Wireless Outdoor Siren with Strobe, 113dB & IP54 Protection

Deter intruders and alert your surroundings with the Ajax StreetSiren Black—a powerful 2-way wireless outdoor siren equipped with a bright LED frame and piezoelectric buzzer for maximum impact. Designed for both indoor and outdoor use, this siren delivers adjustable sound levels from 85 to 113 dB at 1m and customizable alarm durations from 3 to 15 minutes, triggered in just 0.3 seconds via the secure Jeweller protocol. With a 1,500-meter communication range in open spaces, it informs users and Central Monitoring Stations (CMS) about alarms, entry/exit delays, security mode changes, and door openings through Ajax apps. Featuring IP54 protection against dust and precipitation, it operates reliably in extreme temperatures from -25°C to +50°C. Advanced anti-forgery authentication, jamming detection with frequency hopping, and tamper protection (against enclosure opening and accelerometer-based detachment) ensure robust security. Powered by four pre-installed CR123A batteries for up to 5 years of operation, the StreetSiren supports easy QR code pairing and remote configuration via Ajax apps for iOS, Android, macOS, or Windows, making it a versatile addition to any Ajax security system supporting up to 200 devices.

Features:

• Adjustable 85-113 dB Buzzer: Customizable piezoelectric buzzer delivers powerful sound from 85 to 113 dB at 1m, with alarm durations adjustable from 3 to 15 minutes for tailored deterrence.
• Bright LED Strobe Frame: High-visibility LED indicators signal alarms, armed/disarmed status, entry/exit delays, and door openings, ensuring clear visual alerts day or night.
• IP54 Weatherproof Protection: Dust and water-resistant enclosure withstands rain, snow, and harsh conditions (-25°C to +50°C, up to 95% humidity), ideal for outdoor or indoor installations.
• 1,500m Two-Way Jeweller Communication: Secure bidirectional protocol with frequency hopping prevents jamming, ensuring reliable alarm transmission up to 1,500 meters in open spaces.
• Anti-Forgery Authentication: Block encryption with dynamic keys prevents device cloning or spoofing, ensuring only authorized signals reach your Ajax hub.
• Jamming Detection and Encryption: Automatically detects radio interference and switches frequencies, with AES-encrypted data for tamper-proof communication.
• Tamper Protection with Accelerometer: Triggers instant alerts if the siren is opened or detached, notifying users and CMS of sabotage attempts via push, SMS, or calls.
• Up to 5 Years Battery Life: Four pre-installed CR123A batteries with low-battery alerts ensure long-term reliability; optional 12V external power for continuous operation.
• Informs on Multiple Events: Notifies about alarms, security mode changes, entry/exit delays, and door openings (when paired with DoorProtect), reducing false alarms and enhancing awareness.
• Remote Control and QR Code Setup: Configure volume, duration, and settings via Ajax apps (iOS, Android, macOS, Windows); pair in seconds by scanning QR code for seamless integration.