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Gardena Smart Sileno Free 1200

1200 m², Without boundary wire
Currently out of stock
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Product details

The Gardena smart Sileno free 1200 robot lawnmower is an innovative solution for maintaining lawns of up to 1,200 m². This intelligent lawn mower is characterised by its wireless technology, which eliminates the need to lay boundary wires. Equipped with advanced Lona Intelligence, the robot lawnmower learns the shape and structure of the garden and adapts its mowing strategies accordingly. It is conveniently programmed via the Gardena smart app, which makes it easy to use and adjust the mowing times. The Sileno free works efficiently and precisely by trimming close to edges such as walls and fences, resulting in a neat and tidy lawn. Equipped with an anti-collision radar, the robot lawnmower navigates safely through the garden and avoids obstacles. This combination of smart technology and ease of use makes the Gardena robot lawnmower an ideal choice for gardening enthusiasts.

  • Wireless technology without boundary wire
  • Lona Intelligence for customised adaptation to the garden
  • Simple programming via the Gardena smart app
  • Precise trimming along edges for a clean result
  • Anti-collision radar for safe navigation in the garden.

Key specifications

Max. Slope
30%
Cutting width
22 cm
Cutting height
25 - 55 mm

General information

Item number
54008000
Manufacturer
Gardena
Category
Robot lawnmowers
Manufacturer no.
19923-22
Release date
15/1/2025
External links

Robot lawnmower properties

Limitation system
Without boundary wire
Mowing system
Systematically
Lawn area up to
1200 m²
Max. Slope
30%
Cutting width
22 cm
Cutting height
25 - 55 mm
Number of blades
6x

Battery / accumulator features

Battery type
Li-ion
Battery voltage
18 V
Capacity
4000 mAh
Power capacity
72 Wh
Battery life
2.33 h
Charging time
1.67 h

Power

Sound pressure level (LpA)
58 dB

Smart home features

Smart home
Compatible
Transmission type
App

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
SBTi

Scope of delivery

Scope of delivery
1 x Gardena Smart Sileno Free 12001x Charging station1x installation aid

Product dimensions

Width
43 cm
Height
26 cm
Length
63 cm
Weight
13.82 kg

Legal Notice

Product Safety

Package dimensions

Length
79 cm
Width
59 cm
Height
33 cm
Weight
20.07 kg

Legal concerns

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Robot lawnmowers» category have a defect within the first 24 months?

Source: Galaxus
  • 4.Worx
    4,1 %
  • 5.Husqvarna
    4,8 %
  • 6.Gardena
    5,9 %
  • 7.Ecovacs
    6,6 %
  • 8.Dreame
    7 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 4.Worx
    14 days
  • 5.Dreame
    16 days
  • 6.Gardena
    18 days
  • 7.Husqvarna
    20 days
  • 8.Mova
    21 days

Return rate

How often is a product of this brand in the «Robot lawnmowers» category returned?

Source: Galaxus
  • 2.Mammotion
    2,6 %
  • 4.Mova
    3,2 %
  • 5.Husqvarna
    4,8 %
  • 6.Ecovacs
    6 %
  • 7.Gardena
    12 %
Source: Galaxus