Ajax StreetSiren Jeweller
Wireless indoor/outdoor siren with an LED frame for instant alarm indication. Supports 85–113 dB sound level, visual alerts, and a silent mode (LED only). Indicates entry/exit delays, security mode changes, and door openings; operates up to 5 years on batteries or from an external 12 V supply.
Specifications
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Protocol: Jeweller (two-way, GFSK, AES)
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Sound level: 85–113 dB at 1 m; alarm duration 3 s–3 min (configurable)
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Visual indication with LED; silent mode available
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Power: 4 × CR123A (3 V), up to 5 years; external 12 V⎓, 1.5 A
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Radio range: up to 1700 m (line of sight)
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Ping interval: 12–300 s (configurable)
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Frequencies (region-dependent): 866.0–866.5 / 868.0–868.6 / 868.7–869.2 / 905.0–926.5 / 915.85–926.5 / 921.0–922.0 MHz
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ERP: ≤ 20 mW
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Operating conditions: −25…+50 °C, up to 95% RH
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Protection: IP54, tamper, accelerometer (removal/movement), anti-jamming & anti-spoofing
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Dimensions/weight: 200 × 200 × 51 mm, 528 g
Package contents
StreetSiren, SmartBracket, 4 × CR123A (pre-installed), installation kit, user manual.


