Feedback and questions -

1 - Features

Siren Light features several ready-to-use modes, such as:

• SOS, flashing an orange/amber light and ringing the well known SOS signal in Morse code (Fig. 1);

• Siren flasher, useful for security, safety and healthcare personnel, who can thus act as a sort of on-foot ambulance or safety convoy, even when the phone is in offline mode;

• Happy birthday, playing the famous melody in three different keys, and flashing different random colors in full screen with a smiley (Fig. 2);

• Johannes Brahms' well known Lullaby (Cradle song), accompanied by a relaxing sequence of 64 different colors, ideal for babies and small kids (Fig. 3);

• traffic lights;

• an original Mobile Blues tune, flashing screens in different blue colors;

• an original Rainbow tone, displaying the traditional seven rainbow colors;

• a white flashlight.

Colors, flasher mode, emoticons, and tones and tunes can be freely combined into a personalized siren flasher or a color-based communication device for free short-distance conventional signals. For example, circles of friends can agree on different conventional meanings for different colors (for instance, red, violet and yellow), and use them in conjunction with emoticons for quick short color messages.

2 - Using Siren Light: the main control panel

When you start Siren Light for the first time after installation, you will have to provide your activation key.

After that, the splashscreen is displayed, and you can view the main menu by pressing the left softkey, and the main options by pressing the navigation key.

3 - Preset modes

Each of the nine preset modes can be activated either by selecting it from a list displayed when you press the navigation key, or by pressing directly the corresponding number on the phone keypad, as shown in the following pictures.

4 - Flasher mode

The flasher can be switched off, or set to one of three different frequences: slow, regular, rapid, as shown below.

5 - Colors

The predefined set of available colors includes white and the traditional seven rainbow colors. A random color generator provides extra colors, and you can also choose your own color by editing its red, green and blue (RGB) components. See further down for additonal information on this.

6 - Tones and tunes

Sound can be switched off or set to one of seven different tones and tunes, as shown below. The chosen sound will be played repeatedly with a short pause.

7 - Mood icons

One of nine different emoticons can be added to the flasher. When the mood icon panel is active you can quickly switch between different icons using the numeric keys.

8 - Display brightness/contrast

Siren Light provides a shortcut to the standard centralized device setting utility, which allows you to set brightness or contrast as preferred. Access to that utility is provided via the screens shown below.

9 - Personalized flasher

To personalize the flasher to your favourite color, tone or tune, and flasher mode, proceed as follows.

If you know the values of the RGB components of your favorite color, enter them using the "Choose your own" option from the color control panel as described below. Alternatively, use the random color generator repeatedly to get a color close enough to the one you prefer, as shown below.

10 - Purchasing Siren Light

Siren Light can be purchased from the product page at Handango.