1. Where to find download information?
Please visit https://www.quaray.com/distancam .
2. What is the maximum measurable distance?
The maximum distance measurable depends on the size of a target. When the target is a person, the measurable distance range is approximately from 2 m (2 yard, or 6 ft) to 600 m (6 yard, or 2000 ft).
Not found answers to your questions?
Please send emails to info@quaray.com .