# Estonia's Rollo Robotics unveils 1Rollo monowheel security patrol prototype

_Tuesday, July 28, 2026 at 7:03 PM EDT · Robotics · Latest · Tier 2 — Notable_

![Estonia's Rollo Robotics unveils 1Rollo monowheel security patrol prototype — Primary](https://assets.newatlas.com/dims4/default/edb6cf0/2147483647/strip/true/crop/3000x1575+0+213/resize/1200x630!/quality/90/?url=https%3A%2F%2Fnewatlas-brightspot.s3.ap-southeast-2.amazonaws.com%2F8e%2Fc9%2F51039e64495a8052c5545410119a%2Fp3526951-1-jpg.jpeg&na.image_optimisation=0)

Estonian startup Rollo Robotics is developing 1Rollo, a one-wheeled autonomous security robot now in functional prototype form, New Atlas reported.

The AI-enabled robot is designed to patrol a user's property along a predefined map using 360-degree computer vision and RTK GNSS positioning. Cameras and other sensors are meant to detect and avoid obstacles and to flag anomalies. If it spots something suspicious, it can alert a human overseer over 4G/5G or Wi-Fi; overseers can also talk to people on site through a built-in speaker and microphone and monitor fleets via a cloud platform.

Balance comes from an internal vertically oriented spinning flywheel inline with the main wheel; tilting the flywheel steers left or right. Top speed is listed at 30 km/h (19 mph), with up to eight hours of runtime per charge.

Rollo hopes to offer 1Rollo commercially next year under a Robotics-as-a-Service subscription rather than hardware purchase, CEO and co-founder Sander Sebastian Agur told New Atlas, aiming for lower operating cost than traditional guards or guard-and-vehicle setups while keeping hardware and software current.

## Sources

- [New Atlas](https://newatlas.com/robotics/1rollo-monowheel-security-robot/)

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Retrieved: 2026-07-29T07:36:33.626Z
Publisher: Tech & Business (techandbusiness.org)