5v Ultrasonic Module Distance Measuring Transducer Sensor Waterproof Jsn-sr04t

Price:
£9.95
+ £1.79 postage
Estimated delivery Fri, 26 Apr - Thu, 2 May
Returns:
30 days return. Seller pays for return postage.
Condition:
New
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Non-contact Ultrasonic Ranging Module
Waterproof Ultrasonic Module
40Khz Ultrasonic Sensor
Frequency: 40KHz. Acoustic emission frequency: 40khz. 40Khz Ultrasonic Sensor. Waterproof Ultrasonic Module. Max distance: 3m / 9.8ft. Min distance: 30cm / 11.8in. Small dead zone. Sound & Vision.