StreetSiren Jeweller

Wireless siren for indoor and outdoor use

FAQ

By alarm, the siren sounds from 3 seconds to 3 minutes. In the Ajax apps, you can set the duration and volume of the alarm, as well as determine which detectors will activate the siren.

Alarm duration of up to 15 minutes is only available for HomeSiren Jeweller, StreetSiren Jeweller, and StreetSiren DoubleDeck Jeweller with firmware version NA 5.60.4.14 and higher. For StreetSiren Jeweller and StreetSiren DoubleDeck Jeweller, an alarm duration exceeding 3 minutes is only available when the volume level is set to Quiet or Loud.

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The identifier (ID) is the serial number of the device. It is located under the QR code on the body, board, and packaging of the device.

ID at the bottom of the box

ID under the lid

The ID can also be found in the device states in the Ajax app.

  1. Sign in to the Ajax app.
  2. Select the required hub from the list if you have several of them or if you are using a PRO app.
  3. Go to the Devices menu.
  4. Select a device from the list. Device ID information is located at the bottom of the status screen.
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With OS Malevich 2.9 update, permanent deactivation of devices without removing them from the system has become available.

Deactivation may be necessary if the device is incorrectly installed or configured, loses connection with the hub, or has failed.

To deactivate a device, in the Ajax app:

  • Select a hub if you have several of them or if you are using the PRO app.
  • Go to the Devices menu.
  • Select the device from the list.
  • Go to its Settings .
  • Select the type of permanent deactivation:
    • Entirely — the device does not execute system commands or run automation scenarios, and the system ignores device alarms and other notifications.
    • Lid only — the system ignores the notifications on the detector’s tamper button triggering.
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Tamper is a miniature button on the device board. It reports an alarm in case of opening the device enclosure, removing the device from the mounting panel, or detaching it from the surface.

The tamper status is displayed in Ajax apps, in the Enclosure section in the states of each device. When the body status is Open, a fault symbol appears on the device icon.

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Connection of external power supply is recommended in order to avoid rapid discharge of batteries in the case of installation in places characterized by low temperatures or when frequent siren activations are reported.

After the external power supply is connected, it is not recommended to remove the batteries from the siren as they act as a backup power source.

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The test can be launched from the menu:

  1. Ajax appDevices SirenSettings Volume Level Test → Start

Allows you to check the current volume level of the siren and to choose the optimal volume level for the secured facility.

Test continues for 3 seconds

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The siren has an IP54 ingress protection rating, making it dust and water resistant. This makes it ideal for outdoor installation. To ensure protection, we recommend cleaning the siren every 6 months.

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Up to 5 years from bundled batteries.

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By default, the hub is set to a hub–detector ping interval of 36 seconds and 30 undeliverable data packets to consider the device lost. With these settings, the hub will detect the loss of the detector in 18 minutes.

To reduce this time, go to the hub settings in the Jeweller section and change the settings. The minimum time for detecting loss of connection with the device is 36 seconds (3 polls of 12 seconds each).

The time before raising the alarm by the communication loss between hub and device is calculated with the following formula:

Detector Ping Interval × Number of missed pings to determine connection failure

Note that with the minimum ping interval, short-term interference can lead to loss of connection with the device. Therefore, set the minimum values only if it is critically important to promptly inform about events in the system.

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The loop (zone) number is required to describe all devices connected to the hub when adding a protected facility to the security company monitoring station.

The number is assigned when adding a device to the hub. The first added device has the first loop (zone) number. After removing the device from the system, its number becomes available. This number can be assigned to the next device to be added to the system.

The loop (zone) number is available in the states of each device in the Ajax app:

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The firmware version can be found in the device states in the Ajax app.

  1. Sign in to the Ajax app.
  2. Select the required space from the list if you have several of them or if you are using a PRO app.
  3. Go to the Devices menu.
  4. Select a device from the list. The firmware version information is located on the status screen at the bottom.
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Go to the Devices tab , select the device you want to check.

ajax security system application
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