By pointing this device towards a door way or down a hall way to identify if someone or something is approaching. What this burst effect enables us to do is not only identify if someone is coming but also due to the many dots it projects we can also identify the shape of who is approaching. We think this may assist in identifying various light anomalies.
Now what makes this particular version work is it’s a green laser (532nm) which can be easier seen using low lux cameras.