Warning Siren Alert Tones

When equipped with Voice Chips, our systems can generate vocal alarms or informational messages.

Here are two examples. (Download file sizes shown in brackets):

• Evacuation Test Voice Alarm (100 KB).
• Informative sports message (439 KB).

In order to play the next examples, you will require the MP3 ACM codec to be installed on your computer. If you do not have it, you may download it from here.

The following samples demonstrate the versatility of siren tones:

• Siren Wail (320 KB).
• Square Wave (168 KB).
• Alternating Horn (158 KB).
• Slow Repeating Ping (247 KB).
• Falling Pulse (248 KB).
• Short Interval Repeating Pulse (426 KB).
• Rising And Falling Pulse (216 KB).
• Slower Rising And Falling Pulse (247 KB).
• Fast Repeating Ping (217 KB).
• Single Tone Flood Warning (160 KB).
• Synthesised Gong (5 KB).