Safe-T by Elistair
Elistair is the leader in drone tether technology. The most elite system on the market today is the Safe-T tether. This system is both rugged and smart as seen in the above video.
Need to stay up for an unlimited time?
In a stationary management situation you may have the need to keep eyes in the sky. For instance, a large public event like a parade, or a construction site to keep an eye on the entire operation consistently. A tether can help you stay in the air without landing for hours.