Description
Small waterproof ultrasonic sensor with IP67 protection, horn-style design, UART and RS485 outputs, electrostatic protection, and temperature compensation. Compact size and easy installation make it suitable for smart dustbin monitoring, parking systems, and IoT applications.
Specification
| Model | ATO-DYP-A01CNYUB-V2.1 | ATO-DYP-A01CNYTB-V2.1 | ATO-DYP-A01CNY4B-V2.1 |
| Output Type | UART Auto Output | UART Controlled Output | RS485 Output |
| Operating Voltage | 5–12V | ||
| Average Current | ＜10mA | ||
| Blind Zone Distance | ≤28cm | ||
| Horn-Style Measurement Range | 28–250cm | ||
| Operating Temperature | -15℃–60℃ | ||
| Storage Temperature | -25℃–80℃ | ||
| Measurement Accuracy | ±(1+S*0.3%)cm | ||
| Temperature Compensation | Compensation | ||
| Weight | 30g |
Feature
- Unaffected by Environment: Small ultrasonic sensor works reliably in various environments and is not influenced by the color, transparency, or material (metal or non-metal) of the target object.
- Waterproof Probe: Integrated waterproof design with an IP67 protection rating.
- Low Power Design: The ultrasonic sensor is optimized for minimal power consumption.
- Strong Anti-Interference: Resistant to signal interference for stable performance.
- Horn-Type Structure: The waterproof ultrasonic sensor provides narrower detection angles and longer measurement distances.
- Temperature Compensation: Maintains accuracy across different temperatures.
- Sensitive and Accurate Probe: The mini ultrasonic sensor ensures precise measurements and stable data output.
Size (unit: mm)
Wiring
Application
This ultrasonic sensor detects fill levels in smart dustbin systems for efficient waste collection, monitors vehicle presence in parking systems, and supports robot obstacle avoidance for reliable navigation.
Tips: How to install the small waterproof ultrasonic sensor?
The ultrasonic sensor should be mounted firmly using appropriate fixing points to prevent vibration or movement during operation. Ensure the horn opening faces directly toward the target area and remains unobstructed. Proper alignment helps achieve stable signal transmission and accurate distance measurement.
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