AJAX HomeSiren Wireless Indoor Siren User Manual

AJAX HomeSiren Wireless Indoor Siren

Home Siren is a wireless home siren with the capacity up to 105 dB. Developed only for indoor use. It can be quickly installed and set up, is furnished with a LED (plus allows connecting an external LED), and can operate up to 5 years from a battery.

HomeSiren operates within the Ajax security system, by connecting via the protected Jeweller protocol to the hub. The communication range is up to 2,000 meters if there are no obstacles.
The siren is set up via a mobile application for iOS and Android-based smartphones. The user is notified of all events through push notifications, SMS messages and calls (if activated).

Operates only with Ajax hubs. Connection to ocBridge Plus and uartBridge integration modules is not provided.
The Ajax security system is self-sustaining, but the user can connect it to the central monitoring station of a private security company.

Buy home siren HomeSiren

Functional elements

1. Light indicator
2. Siren buzzer covered with a fabric
3. SmartBracket attachment panel (perforated part is required for actuating the tamper in case of any attempt to tear off the siren from the surface)
4. QR code
5. Tamper button
6. Socket for connecting an outside-mounted light indicator
7. On/off button

Operating Principle

The siren significantly improves the efficiency of the security system, being the most operational means of response to the intrusion into a room. With a high probability, its alarm signal will be sufficient to frighten away the intruders. from far. Subject to correct installation, it would be hard to dismount and deactivate the actuated siren: the body is firm, the power supply is autonomous, and the on/off button will be blocked when the security system is set in the guard mode.

Connecting the Siren to the hub
The HomeSiren siren operates only with the Ajax security system. Up to 10 sirens may be connected to the Ajax hub

Before starting connection

1. Following the hub instruction recommendations, install the Ajax application on your smartphone. Create an account, add the hub to the application, and create at least one room.
2. Go to the Ajax application.
3. Switch on the hub and check the internet connection (via Ethernet cable and/or GSM network).
4. Ensure that the hub is disarmed and does not start updates by checking its status in the mobile application.

Only users with administrative privileges can add the device to the hub

How to connect the siren to the hub

1. Select the Add Device option in the Ajax application.
2. Name the device, scan/write manually the QR Code (located on the body and packaging), and select the location room.
3. Select Add – the countdown will begin.
4. Switch on the device (by pressing on/off button for 3 seconds).

For the detection and interfacing to occur, the siren should be located within the coverage area of the wireless network of the hub (at a single protected object). If the device was already assigned to another hub, switch off HomeSiren and then perform the standard adding procedure.

Request for connection to the hub is transmitted for a short time at the time of switching on the device.
If the connection to the Ajax hub failed, the siren will switch off after 6 seconds. You may repeat the connection attempt then. To retry the connection, you do not need to turn off the device.

States

1. Devices
2. HomeSiren

Setting Up the Detector

1. Devices
2. HomeSiren
3. Settings

assigned . When assigned to a group, the siren and its indication are related to alarms and events of this group. Regardless of the  group selected, the siren will respond to Night Mode activation and alarms
Alarm Volume| Volume level in case of alarm :

•      Very Loud

•      Loud

•      Quiet

Alarm Duration| The setting determines how long the siren sounds, if the alarm is activated (from 3 to 180 seconds per each actuation)
Armed Mode Indication| If active, the siren LED blinks once every 3 seconds when the security system is armed
Beep When Arming/Disarming| If active, the siren warns about the activation and deactivation of the guard mode by the LED and a short sound signal mode
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Attenuation Test| Switches the siren to the signal fade test mode (available in devices with firmware version 3.50 and later)
Temporary Deactivation| Allows the user to disconnect the device without removing it from the system.

Two options are availa ble:

•      Entirely – the device will not execute system commands or participate in automation scenarios, and the system will ignore device alarms and other notifications

•      Lid only – the system will ignore only notifications about the triggering of the device tamper button Learn more about temporary deactivation of devices

User Guide| Opens the siren User Manual
Unpair Device| Disconnects the siren from the hub and deletes its settings

Setting up the processing of detector alarms

Through the Ajax app, you can configure which detector alarms can activate the siren. This can help to avoid situations when the security system notifies of LeaksProtect detector alarm or any other device alarm. The parameter is adjusted in the detector or device settings:

1. Sign in to the Ajax app.
2. Go to the Devices If menu.
3. Select the detector or device.

The siren can respond to the tamper alarm of devices and detectors. The option is disabled by default. Note that the tamper reacts to the opening and closing of the body even if the system is not armed!

What is a tamper
For the siren to respond to tamper triggering, in Ajax app:

1. Go to the Devices If menu.
2. Select the hub and go to its settings
3. Select the Service menu.
4. Go to Siren Settings.
5. Enable the Alert with a siren if the hub or detector lid is open option.

Setting the response to pressing the panic button in the Ajax app
The siren can respond to pressing the panic button in Ajax apps. Note that the panic button can be pressed even if the system is disarmed!

For the siren to respond to pressing the panic button:

1. Go to the Devices If menu.
2. Select the hub and go to its settings
3. Select the Service menu.
4. Go to Siren Settings.
5. Enable the Alert with a siren if in-app panic button is pressed option.

The siren can inform about triggerings in the armed system by means of LED indication.

The option functions as follows:

1. The system registers the alarm.
2. The siren plays an alarm (duration and volume depend on settings).
3. The siren LED and external LED (if connected) blinks twice (about once every 3 seconds) until the system is disarmed.

Thanks to this feature, system users and security companies patrols can understand that the alarm has occurred.
The siren after-alarm indication does not work for always active detectors, if the detector was triggered when the system was disarmed.

To enable the siren after-alarm indication, in Ajax PRO app:

• Unconfirmed alarm
• Lid opening

3. Select the sirens needed. Go back to Siren Settings. The set parameters will be saved.
4. Click Back. All values will be applied.

HomeSiren with firmware 5.55.2 and later supports this function.

Indication

LED signaling ceases
An alarm was detected in the armed system (if after-alarm indication is enabled)| The siren LED and external LED (if connected) blinks twice approximately every 3 seconds until the system is disarmed.

**** The indication turns on after the siren has completely played the alarm signal configured in settings

Switching on the device| LED lights up once
Switching off the device| LED will light up for 1 second, then blink three times
Battery low| LED smoothly lights up and goes out when the system is armed or disarmed (if the indication is activated), the tamper is actuated or alarm is given
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Performance testing

The Ajax security system allows conducting tests for checking the functionality of connected devices.
The tests do not start straight away but within a period of 36 seconds when using the standard settings. The test time start depends on the settings of the devices scanning period (the paragraph on “Jeweller” settings in hub settings).

Volume Level Test
Jeweller Signal Strength Test

Attenuation Test

Installing the Siren
Location of the HomeSiren determines its remoteness from the hub and presence of any obstacles between the devices, hindering the radio signal and sound transmission: walls, inserted floors, large-size objects located within the room.

Take possible measures to improve the quality of the signal! As a minimum, move the device – even 20 cm shift can significantly improve the quality of reception.

If, after moving, the device still has a low or unstable signal strength, use a ReX radio signal range extender.
Recommended installation height – 2.5 meters and more. This will complicate the access to the device for intruders in case of intrusion.

Installation process

1. Fix the SmartBracket panel on the surface using bundled screws. After selecting other attachment hardware, make sure that they do not damage or deform the panel.

In case of any attempt to dismount the siren, you will receive the notification.

Do not install the siren:

1. outside the premises (outdoors)
2. in places where the acoustic signal will be attenuated (inside furniture, behind thick curtains, etc.)
3. nearby any metal objects or mirrors causing attenuation and screening of the signal
4. within any premises with the temperature and humidity beyond the range of permissible limits
5. closer than 1 m from the hub.

External LED connection
The outside-mounted LED connected to the HomeSiren is paralleled with the built­in LED of the device and completely repeats its indication.
For connection, use the contact on the rear side of the siren body and observe the polarity during the connection. Black terminal wire – “+” contact.

Outlet power supply : 3 V, 1 O mA.

The batteries installed in the siren ensure up to 5 years of autonomous operation (with the inquiry frequency by the hub of 1 minute) or at least 6 hours of the buzzer sound. If the battery is discharged, the security system will send respective notices and the LED will smoothly light up and goes out when the armed mode is activated.
How long Ajax devices operate on batteries, and what affects this Battery Replacement

Tech specs

region of sale
Compatibility| Operates only with all Ajax hubs , and range extenders
Maximum RF output power| Up to 25 mW
Radio signal modulation| GFSK
Operating temperature range| From -10°C to +40°C
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Operating humidity| Up to 75%
Overall dimensions| 75 x 76 x 27 mm
Weight| 97 g
Service life| 10 years
Certification| Security Grade 2, Environmental Class II in conformity with the requirements of EN 50131-1, EN 50131-4, EN 50131-5-3

Complete Set

1. HomeSiren
2. SmartBracket mounting panel
3. Battery CR123A (pre-installed) – 2 pcs
4. LED connection clamp
5. Installation Kit

User Agreement
Technical support: support@ajax.systems

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