The Ajax StreetSiren Black represents a crucial pillar in preventive electronic security for building facades and outdoor perimeters. This powerful hardware emits an extremely high acoustic alert during detected security breaches. The integrated piezoelectric transducer guarantees reliable data performance in open field layout setups. Its premium matte black finish ensures a discrete architectural integration. It minimizes visual impact on dark walls. It also avoids complex hardware wiring layouts completely.
The danger hazard warning adapts perfectly to local municipal regulatory standards. Users can adjust the sound volume level directly inside the official mobile app. Available power settings range from 85 to 113 decibels at one meter. The acoustic alert duration is also fully customizable by software. It can be defined between 3 and 180 seconds per event. Additionally, the integrated bright LED frame flashes during alarm activations. It guarantees instant visual spotting by patrols.
The physical housing features a robust engineering construction designed to operate under harsh outdoor environments. It presents an IP54 protection rating against dust penetration and ambient water splashes. It operates flawlessly under extreme thermal conditions. The flexible power backup architecture accepts two distinct supply options. It utilizes four pre-installed lithium batteries providing up to 5 years lifespan. It also allows optional connections to an external 12 Volt DC line.
Integration within the layout uses the proprietary two-way Jeweller radio protocol. It operates with permanent AES block encryption for total digital data protection. It utilizes the stable 868.0 to 868.6 MHz frequency bands. This protocol guarantees stable data transmissions up to 1500 meters in open field. It implements automatic frequency hopping during interference attempts. The internal housing integrates a sensitive accelerometer. It triggers an alarm instantly if wall tearing occurs.
The device is paired with the central panel very quickly. Scan the printed QR code via the official ajax application layout. Mounting is cleanly executed on the outdoor wall. Use the included SmartBracket installation panel for mounting the enclosure. This unit is fully compatible with the brand's detectors and hubs. Check out our selection under Ajax kits and hubs to expand your layout. Access the manufacturer's official product page at Ajax Systems for engineering specs.
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