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Gardena Smart Sileno Free 1200

1200 m², Without boundary wire
was CHF999.–
Delivered Tue, 5.8.
More than 10 pieces in stock
free shipping

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
Safety
PIN code lock
Cutting height
25 - 55 mm
Additional properties
App supportLift sensorTimerZone Management
Item number
54008000

General information

Manufacturer
Gardena
Category
Robot lawnmowers
Manufacturer no.
19923-22
Release date
15.1.2025
Sales rank in Category Robot lawnmowers
16 of 95
May include power adapter
No

Robot lawnmower properties

Limitation system
Without boundary wire
Mowing system
Systematically
Lawn area up to
1200 m²
Max. Slope
30 %
Safety
PIN code lock
Cutting width
22 cm
Cutting height
25 - 55 mm
Number of blades
6 x
Additional properties
App supportLift sensorTimerZone Management

Battery / accumulator features

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

Power

Power
4.50 W
Sound power level (LWA)
58 dB
Sound pressure level (LpA)
58 dB

Smart home features

Smart Home
Compatible
Transmission type
App

Origin

Country of origin
Czech Republic

Voluntary climate contribution

CO₂-Emission
Climate contribution

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
13.22 kg

Package dimensions

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

30-day right of return
24 Months Warranty (Bring-in)
8 additional offers

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 4.Worx
    3.6 %
  • 5.Husqvarna
    4.6 %
  • 6.Ecovacs
    5 %
  • 7.Dreame
    5.1 %
  • 8.Gardena
    6.1 %

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: Digitec Galaxus
  • 2.Worx
    4 days
  • 4.Dreame
    8 days
  • 5.Gardena
    13 days
  • 5.Husqvarna
    13 days
  • 7.Ecovacs
    14 days

Return rate

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

Source: Digitec Galaxus
  • 3.Dreame
    3.4 %
  • 3.Mova
    3.4 %
  • 5.Husqvarna
    4.2 %
  • 6.Ecovacs
    4.4 %
  • 7.Gardena
    9.5 %
Source: Digitec Galaxus