Compact: Built for portability and ease of installation, the sign can be mounted and removed in seconds. An available padded case makes moving it even easier. Flexibility: Permanent or portable, it mounts almost anywhere and accommodates almost any power source so a single sign can be used to address a wide range of situations. Simplicity: Easily manage equipment with onboard buttons, a wireless PDA or web-based software. Speed-dependent messaging (linking): Wirelessly link to a speed display to vary the message delivered depending on driver speed. Compliant drivers see one message while violators see other, more direct messages. Internal Radar: By adding a radar that fits within the standard instALERT you can allow your sign to act as one giant speed display or accomplish speed dependent messaging without the need to link to another sign. Traffic Data: With the internal radar, you can generate easy-to-understand and easy-to-act-on reports to help you identify where problems really exist and document your successes in addressing them. Pictures: A small, internal camera allows you to capture awareness images for additional insights.