Kärcher Home & Garden Soil moisture sensor

The SensoTimer ST6 and ST6 Duo eco!ogic water controlled by humidity. The sensors included in the delivery measure the soil moisture value and send it via radio to the SensoTimer. The sensor pad of the sensor, which is required for measuring ground contact, should be replaced with replacement sensor pads once a year to ensure proper functioning. The pad change is possible with the help of a simple screwdriver and can be done in no time at all. For this purpose, two screws are screwed on the back of the sensor, the front cover is removed and the pad removed. The old pad can now be conveniently replaced with the new one. Then the cover of the sensor is replaced and fixed by the screws on the back. Done. This text is machine translated.