ultrasonic liquid level yekutarisa

Firstsensor yakagadzira IoT liquid level kuyerwa mhinduro, iyo inoshandiswa pamwe chete neA01 yedu ultrasonic sensor.

Iyo sensor yekuvharisa manhole (ultrasonic liquid level monitoring) inotora tekinoroji yeultrasonic, NB-IOT yekutaurirana tekinoroji uye 2.4G yekutaurirana tekinoroji kuona iyo chaiyo-nguva yekutarisa kweyero yemvura yematsime ekuongorora.