A02-module imachokera pakugwiritsa ntchito kafukufuku wotsekedwa wotsekedwa ndi madzi. IP67 yoyenera kumadera ovuta. Malo akhungu a 3cm ang'onoang'ono ndi oyenera kuzindikiridwa mosiyanasiyana. Ndi ntchito yosavuta yogwira ntchito kwambiri, yodalirika kwambiri yodalirika yogulitsira malonda.
A21-module idakhazikitsidwa pakugwiritsa ntchito kafukufuku wotsekeka wopanda madzi. IP67 yoyenera kumadera ovuta. Malo akhungu a 3cm ang'onoang'ono ndi oyenera kuzindikiridwa mosiyanasiyana. Ndi ntchito yosavuta yogwira ntchito kwambiri, yodalirika kwambiri yodalirika yogulitsira malonda.
Mndandanda wa module wa A05 ndi gawo lochita bwino kwambiri lopangidwa ndi ma probe anayi ophatikizika osalowa madzi. Imatha kuyeza mtunda kuchokera kuzinthu m'njira zinayi zosiyana.
Tiye a22module ili ndi maubwino angapo ngati malo akhungu,yaying'onongodya yoyezera, nthawi yochepa yoyankha,fIltering co-frequency interference, high unsembe kusinthasintha, fumbi ndi madzi, moyo wautali ndi kudalirika mkulu.
A19-module imagwiritsa ntchito ukadaulo wa ultrasonic sensing pakuyezera mtunda. Imatengera cholumikizira cholandirira chophatikizika chokhala ndi chingwe chopanda madzi cha IP67.