• V2024

Twenty ZR EVO represents the new generation of robotic lawnmowers.The robot is equipped with artificial intelligence and radar that allows you to recognize the grass and the edges of the grassy carpet. Twenty ZR EVO is also able to perceive the presence of objects and obstacles stationary or moving with even more precision thanks to the integration of the new ZCS ultrasounds sensor. 

Twenty ZR EVO is the new powerful and fast robot that does not need a perimeter wire, thanks to its innovative technology that allows it to move around the work area autonomously. The introduction of ultrasound drop-off sensor, makes the robot work even safer, as it recognises any height difference in the garden. It is equipped with a very simple and intuitive keypad and can also be controlled via APP. It comes with an 18-cm diameter blade and is perfect for plots of around 1,000 square meters.

Ambrogio Twenty ZR EVO

The technology that revolutionizes gardening robotics.

Working area

1000 m2

Perimeter wire





Automatic - Contact



Cutting Height Adjustment


Sensore baratro web

Drop Off Sensor

Radar web

Obstacles Detection

Riconoscimento erba web

Ai Grass Sensor

No filo web

No Perimeter Wire

Twenty ZR EVO

  • Artificial intelligence
  • No installation of perimeter wire
  • 4 hours of continuous mowing
  • Intuitive keypad
  • 4-point star blade with a diameter of 18 cm


    Glossy back cover

    The cover is designed to protect the robot from UV rays and weather during charging.

    AMICO (safety device for animals)

    A micro device that can be placed on the collar of medium/large pets, or on their back, as in the case of a turtle. AMICO communicates with Ambrogio via Bluetooth, and ensures that the robot automatically switches off when it gets close to the animal

Technical datasheet

Motor type Brushless
Allowable slope (%) 45%
Maximum slope (%) 35%
Slope on outer edge or perimeter wire (%) 20%

Blade type 4-point start
Cutting width [cm] 18
Cutting height (min-max) [mm] 25-60
Cutting Height Adjustment Manual
Spiral cutting method Yes
SDM" cutting method No
Pre-Set Path cutting method -
+ Infinity" cutting method No
Self-levelling traction -
Eco mode Yes
Rain sensor Yes
Drop off sensor Yes
Ultrasound obstacol detection Yes
AI grass sensor Yes
Virtual Areas 4
Lawn areas that can be managed including the main one 4

User interface Keypad & LED
Control APP Bluetooth
Bluetooth receiver Yes
GPS-GSM remote control (ZCS Connect) On request
Integration with "Smart Assistant" voice assistants Included in ZCS Connect
AMICO On request

Security PIN PIN code via APP

Robot dimensions (lxwxh) 280x488x221 mm
Wheel profile Rubber
Noise level [dB(A)] 59
Protection rating IPx5
Maximum cutting surface [m²] (-20%)* 1000 m2
Lithium-Ion battery (25.9V) 5Ah-130Wh
Quantity of batteries 1x5Ah
Average working time [h](+-20%) 04:00
Charging mode Automatic
Charging type Contact
Battery Chargers 2,3A-68W
Robot weight - incl. batteries [kg] 7,5

Standard equipment

  • Guide cable (50 m)
  • Fixing pegs (40 pcs)
  • Charging station
  • User manual
  • Key for adjusting cutting height

Documentation & Video Tutorials



2 years (covering the conditions and limitations stated in warranty booklet) + 1 year extension

In order for the warranty extension to be valid, you must carry out regular winter maintenance, register the service in the manufacturer's portal, and make sure the duly completed certificates are issued and kept.

Conventional warranty →
Other information
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