Worx Landroid Error E7 — Rain Sensor Problem

What it means

Error E7 means the Landroid rain sensor is triggering incorrectly.
Clean the sensor surface and check that its sensitivity setting is not too high.

Locate the rain sensor

The rain sensor is usually mounted on the top of the charging station or on the mower itself depending on the Landroid model.
Clean the sensor surface

Wipe the sensor lens with a soft damp cloth.
Pollen, dust, and dried mud can trick the sensor into detecting rain when conditions are dry.
Adjust the sensitivity

In the Worx LANDROID app or on the control panel, find the rain sensor sensitivity setting.
Reduce sensitivity if false triggers occur on overcast or misty days.
Check sensor wiring

Inspect the cable connecting the sensor to the base unit.
A pinched or corroded wire can cause a permanent Error E7 signal.
Disable the sensor temporarily

In the app or control panel you can disable the rain sensor entirely.
This confirms whether the sensor is at fault.
Re-enable once the fault is fixed.

Why does my Landroid show Error E7 when it is not raining?

A dirty sensor surface, overly high sensitivity setting, or condensation on the sensor lens are the most common causes of false rain detection.

Can I permanently disable the rain sensor on Landroid?

Yes — the Worx LANDROID app allows you to turn off the rain sensor in settings.
The mower will then mow regardless of weather.

How do I reset Error E7 after cleaning the sensor?

After cleaning and adjusting sensitivity, press START on the mower or in the app.
The error will clear if the sensor now reads correctly.