With a larger battery and longer boundary wire than the L10, the L12 takes care of lawns up to 800m2 giving you the freedom to relax or get other things done. The L12 independently mows for up to ten hours a day, leaving a neat finish with minimal effort. When the battery runs low, the mower returns to its docking station to recharge. The L12 cuts grass little and often in a random pattern, returning tiny clippings to the surface, naturally fertilising your grass and creating a lush looking, well-manicured lawn. 3 pivoting blades can be adjusted to cut the grass any height from 20mm to 60mm by turning a simple dial. For safety and security, the mower locks with a PIN code and 'bump and lift' sensors ensure that the blade stops if the mower is lifted or bumps into obstacles on the lawn. Navigates slopes of up to 35% (19º) inside the boundary area, and up to 17% (10º) at the boundary wire. IPX5 rated, the L12 can be easily cleaned with a low pressure garden hose. Once installed, the L12 requires minimal interaction. Installation and programming is straightforward, with supporting quick start guide and step-by-step video found on our LawnMaster Support page. Includes charging station, power supply, 180m boundary wire and 300 pegs.

2 YEAR GUARANTEE | Free Next Working Day Delivery
Features

Auto charging
The mower will mow the lawn and return to the charging station when the battery is low.

Easy Set-Up
Easy to set up with complete step-by-step instructions provided. Simply mark out the robot mower's cutting area, which can be up to 800m², with the boundary wire and pegs that are supplied.

Easy to Operate
Simple keypad to programme the mower to operate 4, 6, 8 or 10 hrs a day, mowing on alternate days, performing perimeter cut mode, and sending the mower back to the charging station when needed. Follow our simple operating video on our Product Support page.

Rain sensor
Rain sensor detects wet weather and sends the mower back to the base station to wait for better weather. Avoiding any potential damage to the lawn.

3 pivoting blades
3 sharp blades precisely cut the tips off the grass, giving a neat finish to the lawn. The grass clippings are returned to the lawn acting as a natural fertiliser.

Navigates Slopes up to 35% (19º) Max
Navigates slopes of up to 35% (19º) inside boundary area. Navigates slopes of up to 17% (10º) at boundary wire.

Safety and Security
Wheel sensors allow the mower to bump into and back away from fixed objects in the lawn such as furniture. Lift sensors stop the blades if the mower is lifted. Large stop button to manually stop the mower at any time.

Adjustable Cutting Height
Adjust the cutting height between 20 and 60mm for your preferred finish to the lawn.

PIN Code Protected
PIN code protects the mower from use by unauthorised persons
technical details
Model Number
L12-01
Power Supply
Battery
Cord Length
10m
Battery Voltage
20V MAX
Battery Energy
72Wh
Battery Capacity
4.0Ah
Cutting Width
18cm
Mulching
Yes
Cut Height Settings (mm)
20/30/40/50/60
Battery Charging Time
100 mins
Continuous Run Time
120 mins
Weight
8.2kg with battery
Recommended Cutting Area
800m²
Cutting Duration
4, 6, 8 & 10 hours
Cutting Pattern
Random
IPX Rating
5
Rain Sensor
Yes
Perimeter Cut Mode
Yes
Slope
35% (19º) inside boundary/ 17% (10º) at wire
Battery Type
Integrated 20V MAX 4.0Ah (replaceable)
Interchangeable Battery
No
MX 24V Shared Battery System
No
Guarantee
2 Years