Ajax StreetSiren DoubleDeck Black Wireless Outdoor Siren

Ajax StreetSiren DoubleDeck Black Wireless Outdoor Siren

The Ajax StreetSiren DoubleDeck is a wireless indoor/outdoor alarm siren built for both residential and commercial security installations. Finished in black, this weatherproof siren combines a loud piezoelectric alarm with bright LED status indication, and its front panel accepts an optional customisable Brandplate faceplate (sold separately) so security and installation companies can turn every siren into a branded advertisement visible to neighbours and passers-by.

Key Features

• Adjustable siren volume from 85 dB up to 113 dB, measured at a distance of 1 metre, so the sound output can be tuned to suit quiet residential streets or busy commercial sites.
• Configurable alarm duration, allowing installers to set how long the siren sounds once triggered.
• LED frame indication that shows armed/disarmed status, entry/exit delay countdowns, and confirmed or unconfirmed alarms until the system is disarmed.
• Silent LED-only mode is available for locations where audible alerts are not desired, using light signals alone.
• Weatherproof IP54-rated enclosure resistant to rain, snow, dust, heat and cold, allowing installation directly on an exterior wall without a protective canopy.
• Long-range wireless connection to an Ajax hub over the secure Jeweller radio protocol, with two-way communication for regular self-testing and status reporting.
• Tamper and anti-sabotage protection, triggering an alarm if the enclosure is opened or if someone attempts to pull the siren or faceplate from the wall.
• Long battery life, powered by four pre-installed CR123A batteries, with an optional external 12V power supply for continuous mains operation.
• Clip-lock branded faceplate mount, compatible with the optional Ajax Brandplate accessory for company logos and contact details.

Reliable Alerts for Homes and Businesses

Designed to work as part of an Ajax wireless security ecosystem, the StreetSiren DoubleDeck is suited to houses, apartment complexes, retail premises, warehouses and commercial sites where a highly visible and audible deterrent is required. Installers can choose exactly which detectors trigger the siren, reducing the chance of false alarms from everyday events, while the bright LED frame helps security patrols and neighbours quickly identify which property has raised an alert.

What's in the Box

• StreetSiren DoubleDeck Jeweller unit (Black)
• SmartBracket mounting panel
• Installation kit and mounting hardware
• 4 x CR123A batteries (pre-installed)
• Quick start guide

Frequently Asked Questions

Does the siren work indoors as well as outdoors?
Yes, the StreetSiren DoubleDeck is rated for both indoor and outdoor use thanks to its sealed, IP54-rated housing.

Is the Brandplate faceplate included?
No, the customisable Brandplate front panel is sold separately from the siren unit.

Which hubs is this siren compatible with?
The StreetSiren DoubleDeck communicates over the Jeweller radio protocol and is compatible with Ajax hubs only.

Additional Resources

• More info