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  • Sold by Sada Smart Solutions LLP, GSTIN 29AEJFS5796N1ZTSada Smart Solutions LLP

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In the box

  • StreetSiren DoubleDeck Jeweller
  • SmartBracket mounting panel
  • Installation kit
  • 4 x CR123A battery (pre-installed)
  • Quick start guide
Ajax logoModel SS.DD.J

Ajax StreetSiren DoubleDeck Jeweller wireless outdoor siren, branded faceplate mount

₹15,936 Incl. GST

₹13,505 + 18% GST

Outdoor siren that sounds when your Ajax alarm is triggered, with a clip lock for a Brandplate faceplate showing a security company’s or installer’s logo (separate item). Up to 5 years on four CR123A, or 12 V external power; needs an Ajax hub.

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Overview

The Ajax StreetSiren DoubleDeck Jeweller is a wireless outdoor siren with a clip lock on the front for a Brandplate, a faceplate printed with a security company’s or installer’s logo and contact details. When your Ajax alarm is triggered it sounds at up to 113 dB and lights its LED, and it also signals entry and exit delays and arming. It suits houses, shops and offices whose installer or monitoring company wants their branding on the wall.

Is it right for you?

  • It suits a monitored home or business where the security provider wants a visible branded siren.
  • It is rated IP54 for -25 to 60 °C for indoor and outdoor use.
  • If you do not need a branded faceplate, the standard StreetSiren does the same job.
  • Choose it if you want to run it on batteries alone or add a 12 V DC supply with the batteries as backup.

Key features

  • Clip lock for a Brandplate faceplate on which security providers print their logo and contact information; a design can be composed in the Brandplate constructor.
  • Buzzer and LED, with volume adjustable from 85 to 113 dB at 1 m in the Ajax app.
  • Alarm duration from 3 s to 3 min, or up to 15 minutes with firmware NA 5.60.4.14 or later at Quiet or Loud volume.
  • Indicates alarms, entry and exit delays, security mode and mode changes, plus after-alarm indication, and can chime when opening detectors trigger while disarmed.
  • Tamper alarm on opening the enclosure and an accelerometer alarm on attempts to move, shake or detach it.
  • Four CR123A batteries, pre-installed, with a calculated life of up to 5 years, or a 12 V DC supply (6 to 20 V DC) with the batteries as backup.
  • Jeweller radio up to 1,500 m and Wings radio up to 900 m in open space, with communication loss detection after 36 s.
  • Type X warning device under EN 50131-6; 200 × 200 × 55 mm, 485 g, in black or white.

What else you need

An Ajax hub or range extender and the Ajax app. The Brandplate faceplate is sold separately from the siren. Optional: a 12 V DC supply (6 to 20 V DC) for mains power with the batteries as backup.

Installation

Mount it on the SmartBracket panel at 2.5 m or higher, indoors or outdoors. Clip the Brandplate into the front. If external power is used, an installer runs a 12 V DC feed. An Ajax installer can position it, add it to the hub and set volume and duration.

Software and licences

Volume, alarm duration, indication and chime are set in the Ajax app by an administrator or an Ajax PRO.

Before you buy

  • The Brandplate is a separate item ordered through an Ajax partner; the siren ships without it.
  • Alarm duration above 3 minutes needs firmware NA 5.60.4.14 or later and the Quiet or Loud volume setting.
  • Choose black or white.

Technical specifications

Key facts

What is it?
SirenBrand Ajax, model SS.DD.J
Can it be used outdoors?
IP54
What comes in the box?
StreetSiren DoubleDeck Jeweller; SmartBracket mounting panel; Installation kit; 4 x CR123A battery (pre-installed) and 1 more
Which documents are available?
Datasheet, online manual, software (2), regional compliance reference (2), online specifications (3) Open documents
Can SecurityGearHub help with installation?
Setup guidanceManuals, wiring guides and answers to setup questions. On-site work is arranged separately where available. Ask about installation
Not stated by the manufacturer
power

RelatedSolutionIntrusion alarm systemsGuideWireless alarm system guideDocumentsAll Ajax documents

Manufacturer model
SS.DD.J
Main power supply
Battery: 4 × CR123A, Pre-installed; Type: Type C; Calculated battery life: up to 5 years, Siren’s operating voltage range, 3.65-6.2 V DC, Siren’s nominal operating voltage, 6 V DC, Quiescent siren’s current consumption at nominal voltage, 87 µA, Peak siren’s current consumption at nominal voltage, 1 A, Average siren’s current consumption at nominal voltage, 0.3 A (When the siren sounds at the Very Loud volume level. When the siren sounds at the default volume level. Regardless of the arming mode); Full battery capacity: 6,400 mAh; Low battery voltage: 4.25 V DC; Low battery recovery voltage: 5.05 V DC; End-of-life battery voltage: 3.65 V DC (Device is switched off); End-of-life battery capacity: 460 mAh, Manufacturer, Huiderui
Optional power supply
Remote power supply’s operating voltage; 6-20 V DC; Remote power supply’s nominal voltage; 12 V DC; Quiescent siren’s current consumption at nominal voltage; 0.025 A; Average siren’s current consumption at nominal voltage; 0.2 A; When the siren sounds at the default volume level. Regardless of the arming mode.; Peak siren’s current consumption at nominal voltage; 0.7 A; When the siren sounds at the Very Loud volume level.
Enclosure
Dimensions: 200 × 200 × 55 mm; Weight: 485 g; Operating temperature range: from -25 °C to +60 °C; Operating humidity: up to 95%; Protection class: IP54
Warranty
Manufacturer warranty under Ajax's terms: 2 years. How claims work
Product attributes and shipping details
Brand

Ajax

Colour

Black, White

IP Rating

IP54

Alarm Technology

Jeweller

Downloads

Download software

  • Ajax Security System (iOS)PublicRecommendedVersion 3.59 · iOS 18.0+ · Released October 28, 2026Prerequisites: Compatible Ajax hub; Ajax account; Device is added to a compatible Ajax hub and configured in Ajax apps (hub required)Licence: Free; account requiredSoftware · Family · apps.apple.com
    View official download page
  • Ajax Security System (Android)PublicAndroid · Released November 9, 2026Prerequisites: Compatible Ajax hub; Ajax account; Device is added to a compatible Ajax hub and configured in Ajax apps (hub required)Licence: Free; account requiredSoftware · Family · play.google.com
    View official download page

Documentation

  • StreetSiren DoubleDeck JewellerPublicDatasheet · Family · 4.1 MB
    Download
  • Ajax StreetSiren DoubleDeck Jeweller product pagePublicOnline specifications · Family · ajax.systems
    View official page
  • Ajax StreetSiren DoubleDeck Jeweller technical specifications pagePublicOnline specifications · Family · ajax.systems
    View official page
  • Ajax device compatibility with hubs and control elementsPublicOnline specifications · General · ajax.systems
    View official page
Certificates and compliance documents (2)
  • Ajax RoHS EU declaration of conformity (all devices)PublicRegional compliance reference · General · ajax.systems
    Download
  • Ajax StreetSiren DoubleDeck Jeweller EU declaration of conformityPublicRegional compliance reference · Regional · ajax.systems
    Download

User manual

  • Ajax StreetSiren DoubleDeck Jeweller: Online manualPublicOnline manual · Family · ajax.systems
    View official page

Series documents can differ from your exact model. Report a wrong or missing file

Questions about this product

Is the branded faceplate included?

No. The Brandplate is sold separately from the siren and is ordered through an Ajax partner, who can design it in the Brandplate constructor.

Can it be used outdoors?

Yes. It is rated IP54 for -25 to 60 °C and designed for indoor and outdoor use.

How loud is it?

Adjustable from 85 to 113 dB at 1 m in the Ajax app.

What power does it need?

Four pre-installed CR123A batteries, with a calculated life of up to 5 years, or a 12 V DC supply with the batteries as backup.

Does it need an internet connection?

No. It is triggered by your Ajax hub over Jeweller radio.

Ask about this modelSetup, compatibility, what is in the box
Downloads

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₹15,936incl. GST