Ajax StreetSiren White Wireless Outdoor Siren with LED Strobe

Ajax StreetSiren White – Wireless Outdoor Siren

The Ajax StreetSiren is a wireless outdoor alerting device built to deter intruders with a combination of loud audible warning and a bright strobing LED frame. Designed to work exclusively with Ajax security hubs, it communicates over the encrypted Jeweller radio protocol and uses the Wings protocol for firmware updates, giving installers a fast, cable-free way to add a highly visible and audible alarm sounder to any residential or commercial site.

Key Features

• Adjustable siren volume from 85 dB up to 113 dB, configurable through the Ajax app
• Bright LED frame that flashes to indicate confirmed alarms, unconfirmed alarms, or an opened lid until the system is disarmed
• Long wireless range, communicating with the hub over distances of up to 1300 m with a clear line of sight
• Weatherproof IP54-rated enclosure suited to outdoor mounting on exterior walls without needing a protective canopy
• Wide operating temperature range, remaining reliable through heat, cold, and rapid temperature swings
• Tamper and accelerometer protection that triggers an alert if the enclosure is opened, moved, or forcibly detached from the wall
• Long-life pre-installed battery (CR123A cells) rated for roughly five years of autonomous operation, with low-battery warnings sent to the app
• Optional 12V DC backup power input that seamlessly takes over if external power is interrupted
• Flexible triggering logic, letting installers choose exactly which detectors or groups activate the siren to reduce false-alarm nuisance

Typical Use Cases

The StreetSiren White suits homes, retail premises, warehouses, and light commercial sites that need a visible and audible deterrent mounted outside the building. Its adjustable volume and silent LED-only mode make it just as workable in a quiet residential street as in a noisy industrial yard, while the tamper-resistant, weatherproof housing means it can be left mounted outdoors year-round as part of a complete Ajax wireless alarm system.

What's in the Box

• Ajax StreetSiren unit (White)
• SmartBracket mounting plate
• Pre-installed CR123A batteries
• Mounting screws and fixings
• Quick start guide

Frequently Asked Questions

Does the StreetSiren need a separate hub?
Yes, it only operates as part of an Ajax security system and must be paired with a compatible Ajax hub.

Can it be installed outdoors without extra weatherproofing?
Yes, its IP54-rated sealed enclosure is designed for direct exterior wall mounting in rain, dust, and temperature extremes.

How long does the battery last?
The pre-installed batteries typically provide around five years of autonomous operation, with status monitored via the Ajax app.

Additional Resources

• More info