Ajax StreetSiren DoubleDeck (Jeweller)

Product Overview

The Ajax StreetSiren DoubleDeck Jeweller is a heavy-duty outdoor wireless acoustic and visual alarm siren engineered to deter intruders and notify neighborhoods of security breaches. Featuring a high-output piezoelectric buzzer delivering an adjustable acoustic volume from 85 dB to 113 dB alongside a high-visibility perimeter LED strobe frame, it provides instantaneous deterrence for residential, commercial, and industrial properties.

Equipped with a dedicated clip-on front bracket designed to host a customizable Ajax Brandplate (printed with security company logos and contact details), StreetSiren DoubleDeck communicates over the encrypted Jeweller wireless radio protocol across open-space distances up to 1,500 meters (4,900 ft). Built to withstand harsh exterior climates with an IP54 weather-resistant rating, it operates on 4 pre-installed CR123A lithium batteries providing up to 5 years of autonomous battery life, with optional support for external 12 VDC auxiliary power in a clean white finish.

Key System Features & Functionality

• Adjustable 85-113 dB Acoustic Output: High-power piezoelectric buzzer delivers an intensely loud alarm configurable from 85 dB up to 113 dB with variable alarm durations (3 seconds to 3 minutes).

• 360° Perimeter LED Visual Alert: Bright LED frame flashes during alarm activation and serves as an arming/disarming status indicator, entry/exit delay beacon, and door chime indicator.

• Customizable Brandplate Support: Built-in mounting latches accommodate an Ajax Brandplate facecover to showcase security company branding and contact information.

• Dual Power Architecture: Runs completely wire-free for up to 5 years on 4 x CR123A lithium batteries or connects to an external 12 VDC auxiliary power supply.

• Encrypted Jeweller RF Link: Transmits alarm signals and telemetry over distances up to 1,500 meters (4,900 ft) with anti-jamming frequency hopping and ping intervals from 12 seconds.

• IP54 Weatherproof Housing: Sealed casing protects internal electronics against rain, snow, dust, and temperature extremes from -25°C to +50°C (certified down to -40°C).

• Multi-Tier Anti-Sabotage Protection: Equipped with an accelerometer to detect unauthorized dismounting, displacement, or shaking, alongside an integrated SmartBracket tamper switch and protective metal buzzer mesh.