Ultrasonic Distance Ranging Obstacle Avoidance Sensor (5m, RS485, IP67) SF_RFID Readers 3V in the current version

3V in the current version

7V lithium battery

Programmable Amplitude with included internal programmable attenuator:  -40dBm to -30dBm in 3dB steps

Round and round and round they go

needle set and two conductive thread bobbins

Ultrasonic Distance Ranging Obstacle Avoidance Sensor (5m, RS485, IP67) SF_RFID Readers 3V in the current versionThe ultrasonic distance range sensor uses ultrasonic technology to detect obstacles up to 5 meters away in robot automation control applications. It offers advantages such as small blind zones (Measurement accuracy: 1 + (S * 0. 3%) cm), narrow measurement angles (horizontal 40 65, vertical 60 80), short response times only 15 750ms, filtering of same frequency interference, compact size, high installation adaptability, IP67 dust and waterproof