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We will continue to fulfill internet orders although delivery times will be longer. The retail store is NOW OPEN THURSDAY 10AM TO 4PM

Gardena Sileno Life 1000M²

by Gardena
SKU 15102-28


The Robotic Lawnmower for medium-sized lawn areas and complex gardens up to 1,000 m²

Lawn care can be so effortlessly easy! Thanks to the SensorCut System, the GARDENA SILENO life does not cause lawn stripes, but rather ensures a balanced cutting pattern and a perfectly maintained carpet of lawn. It is suitable for lawn areas of up to 1,000 square metres. The compact and manoeuvrable Robotic Lawnmower masters inclines of up to 30 percent as well as narrow corridors and passageways without a problem. The SILENO life is ready for operation on the lawn in any weather and runs so quietly that it can hardly be heard. When it has finished, it automatically returns to the charging station. During installation, a programming assistant guides you through the menu and independently calculates the mowing plan. The mowing times can also be freely programmed. Therefore the Robotic Lawnmower is only in operation when you require it.
Technical Specifications
Article No. 15102-28
EAN-Code: 4078500043670
Working area capacity 1000 m² ±20%
Charging system Automatic
Maximum incline inside working area 35 %
Information panel Medium LCD display
Timer Yes
Handle type Integrated
Power and charging
Battery type Lithium Ion
Typical charging time 60 min
Typical mow time on one charge 65 min
Mean energy consumption at maximum use 6 kWh
Motor and cutting system
Cutting system 3 pivoting razor blades
Cutting Height, min-max 20-50 mm
Cutting width 22 cm
Sound and noise data
Sound level Guaranteed 58 dB(A)
Safety and security features
Alarm Yes
PIN code Yes
Lift sensor Yes
Tilt sensor Yes
Installation accessories
Loop wire 200 m
Staples 300 pcs
Overall dimensions
Product Size, LxWxH 58x39x23 cm
Weight 7.3 kg




Ideal for medium-sized and complex lawn area layouts

The GARDENA SILENO life mows lawn areas up to 1,000 square metres in size completely automatically, reliably, stripe-free and evenly. It manages narrow corridors and tight passageways without a problem. The charging station can also be set up flexibly with nearly no restrictions.


Easy installation

A programming assistant guides you through the intuitive menu and, following entry of the lawn size and preferred mowing times, independently calculates a mowing plan according to which the SILENO life then operates. Complex calculations and programming are not required. The mowing plan can be individually modified or adjusted where necessary.


Super silent

At 58 db(A), the SILENO life makes half as much noise when compared with models from other manufacturers. You will hardly notice it's there.


Spot Cutting

The spot cutting feature, a spiral mowing function, makes the SILENO life ideal for hard-to-reach areas such as under trampolines or garden furniture — doing the hard work for you!



SILENO life models are also equipped with the SensorControl function: The intelligent cutting system automatically adjusts the mowing time based on grass growth.


Easy cleaning guaranteed

The GARDENA SILENO life has been constructed so that simple spraying with the garden hose thoroughly frees the housing, blades and wheels of dirt, dust and residual grass.


Maximum safety

The boundary wire determines the mowing area flexibly and yet reliably – ensuring that the Robotic Lawnmower only mows the areas specified. Highly sensitive collision sensors ensure that the Robotic Lawnmower is not stopped by garden obstacles. When the tool is lifted, another set of sensors make the blades stop immediately, thus preventing injuries.