Switches from 5 mm.
Electromagnetic level controller with no moving parts.
LED on/off indication and water detection.
Can be used horizontally and vertically.
Also suitable for dirty water.
Completely submersible.
May not be used completely horizontally, minimum angle 23 degrees.

comes with: earthed plug with 10 metre cable
type: electromagnetic
level: horizontal : on at 3 cm, off at 0,5 cm
: vertical : on at 13 cm, off at 4 cm
temperature: maximum 50°C