4019 Overview

A voltage of 2.4V~5.5V is specified for the ultrasonic receivers. In order for these ultrasonic receivers to function properly, their operating temperature should be set to -20°C~70°C.

4019 Features

Rated Voltage: 2.4V~5.5V
Operating Temperature: -20°C~70°C
Moisture Sensitivity Level: 1 (Unlimited)

4019 Applications

There are a lot of Adafruit Industries LLC
4019 Ultrasonic Receivers applications.

• People detection
• Robot ranging sensor
• Long range object detection
• Environments with acoustic
• Environments with electrical noise
• Height monitors
• Auto sizing
• Box dimensions
• Automated factory systems
• Automotive applications