Ajax StreetSiren DoubleDeck Black | Wireless Outdoor Siren with Brandplate Adapter, 113dB & 1,500m Range

Command attention and deter intruders with the Ajax StreetSiren DoubleDeck in black—a robust wireless outdoor siren featuring a clip-lock adapter for customizable Brandplate faceplates (requires AJASSDDBPS, available on factory order request only). Designed for both indoor and outdoor use, this siren delivers piercing alarms up to 113 dB at 1m, with adjustable volume (Quiet: 85 dB, Loud: 100 dB, Very Loud: 113 dB) and duration up to 15 minutes, triggered in just 0.3 seconds via the secure Jeweller protocol. Ideal for homes, offices, or commercial sites, it withstands extreme weather (-25°C to +60°C) and precipitation with IP54 dust/water protection, while the LED frame provides visual alerts for alarms, armed status, and entry delays. The Chime feature offers customizable beeps for disarmed notifications, and after-alarm indication keeps the LEDs blinking post-event for patrol awareness. Powered by four pre-installed CR123A batteries for up to 5 years of life, it communicates bidirectionally up to 1,500m in open spaces with block encryption and frequency hopping against jamming. Pair effortlessly with QR code in Ajax apps (iOS, Android, macOS, Windows) and configure remotely, including ping intervals from 12 seconds, for seamless integration supporting up to 200 devices.

Features:

• High-Volume 113 dB Buzzer: Piezoelectric indicator produces up to 113 dB at 1m with adjustable levels (Quiet/Loud/Very Loud) and duration up to 15 minutes, ensuring alarms are heard far and wide for effective deterrence.
• Rapid 0.3-Second Alarm Activation: Triggers instantly upon system alarm via Jeweller protocol, notifying users, CMS, and patrols with sound, LED flashes, and Chime beeps to minimize response times.
• Extreme Weather Resistance: Operates reliably from -25°C to +60°C, with IP54 enclosure protecting against dust, rain, and snow for year-round outdoor or indoor deployment.
• 1,500m Two-Way Communication Range: Secure bidirectional Jeweller protocol with frequency hopping prevents jamming, enabling reliable signals up to 1,500m in open spaces.
• Brandplate Adapter for Custom Promotion: Built-in clip-lock mount for AJASSDDBPS faceplates (factory order) allows printing logos/contact info, turning the siren into a 24/7 marketing tool for security providers.
• LED Frame for Visual Indication: Bright LEDs signal armed/disarmed status, entry/exit delays, confirmed/unconfirmed alarms, and post-event blinking until disarmed, reducing false alarm risks.
• Adjustable Ping Interval from 12 Seconds: Customizable communication frequency (12-300 seconds) via Ajax apps optimizes battery life and responsiveness in diverse installations.
• Up to 5 Years Battery Life: Four pre-installed CR123A batteries with low-level alerts ensure long-term operation; optional 12V external power for continuous use.
• Chime and After-Alarm Features: Enables short beeps for visitor alerts when disarmed (firmware 3.73.1.0+); LEDs blink post-alarm for visual confirmation to passersby and patrols (firmware 3.72+).
• Remote Configuration via Ajax Apps: Adjust volume, scenarios, and tamper sensitivity remotely on iOS, Android, macOS, or Windows, with over-the-air updates and event logs for easy management.