- Cutting width: 22 cm.
- Maximum manageable slope: 30% within the working area.
The Gardena Smart SILENO Max 800 combines cutting precision, automation and ease of use, offering efficient lawn management with low maintenance impact.
The Gardena Smart SILENO Max 800 robot lawnmower is designed for the automated maintenance of lawns up to 800 m². The cutting system uses two discs with three blades each, adjustable from 25 to 45 mm on four levels. The 22 cm cutting width allows efficient coverage, reducing the time needed for lawn care.
SensorControl technology allows the robot to adapt the cutting frequency according to grass growth, optimising energy consumption. The SpotCut function enables spiral cuts in areas with dense or taller grass, ensuring an even shave even in hard-to-reach areas.
Thanks to CorridorCut technology, the robot precisely negotiates narrow passages and complex paths, avoiding blockages and improving navigation between obstacles. The antifreeze sensor prevents the robot from activating at too low a temperature, protecting both the lawn and the machine.
The robot can be managed via the Gardena Bluetooth app, which allows cutting cycles to be programmed directly from a smartphone or tablet, with a maximum range of 10 metres. The mulching cutting system finely chops the grass and redistributes it on the ground, promoting natural fertilisation.
The autonomy of the Gardena Smart SILENO Max 800 is 50 minutes per work cycle, with a charging time of approximately 40 minutes. The IPX5 design allows cleaning with running water. The noise level is only 58 dB(A), ensuring quiet operation. Lifting and tilting sensors increase safety during use.
Key features:
Take your smartphone and use the GARDENA Bluetooth® App to enter the size of your lawn, the desired mowing days and your preferred mowing start time. The GARDENA Bluetooth® App guides you intuitively through the initial installation, step by step.
Your robot lawn mower sets a mowing schedule and then is ready to start cutting your lawn without any problems. It is easy to conveniently control your SILENO life via Bluetooth® up to 10 m away. Your robot lawnmower calculates the optimal grass cutting time and the GARDENA Bluetooth® App uses its programming assistant to help you keep your garden perfect
The installation and start-up of the Gardena Smart SILENO Max 800 is designed to be intuitive and within reach of any user, even the first-time user of a robotic lawnmower. The instruction manual provides detailed instructions for each step of the process, clearly illustrating the configuration procedure.
Mounting the charging base
Installation of perimeter cable
Configuration via Bluetooth
First cutting cycle
The Gardena Smart SILENO Max 800 is a robot lawnmower designed for the automated maintenance of lawns up to 800 m². Thanks to an advanced cutting system and smart sensors, it ensures a well-groomed and even lawn with minimal intervention.
The Gardena Smart SILENO Max 800 is equipped with large rear wheels and front pivoting wheels.
Cutting system:
Smart technologies
Autonomy and charging
Safety and security sensors
Durability and maintenance
Management via Bluetooth
The Gardena Smart SILENO Max 800 is designed to ensure a precise and even cut across the entire lawn area. The sharp blades mounted on two rotating discs ensure a clean cut, contributing to an even turf without streaks or irregularities.
The cutting height is adjustable between 25mm and 45mm, with 4 levels of adjustment. The desired height is selected manually, allowing the cut to be adapted to the seasonal needs and characteristics of the lawn.
The Gardena Smart SILENO Max 800 uses a mulching cutting system, which grinds the grass finely and releases it onto the ground. This process allows you to:
In addition, the robot is equipped with: