90 ° Single Angle Auto Parking Sensor , Reverse Backup Sensors For Cars
Brand Name:HAOLI
Certification:CE，ISO9001，ROHS
Model Number:HL-40-16
Minimum Order Quantity:500
Delivery Time:7 work days
Payment Terms:TT
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Location:
Chengdu Sichuan China
Address:
Wenjiang, Chengdu, Sichuan
Supplier`s last login times:
within 41 hours
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Product Details
40KHZ 16mm 90° single angle Transceiver integration high sensitivity ultrasonic transducers ultrasonic sensor
Product Description
Features:
Compact and light weight.
High sensitivity and sound pressure.
High reliability.
Low cost.
Low power consumption.
Application:
Back sonar of automobiles
Parking meters
Water level meters
Intrusion Alarms
Remote control devices
Specification:
| Model | HL-40-16 |
| Frequency | 40±1KHZ |
| Capacitance | 2000±200pF |
| Decay Time | Max.1.5ms |
| Sensitivity | Min.82dB |
| Detectable Range | 0.27-3m |
| Operating temperature | -40 ° C ~ +80 ° C |
| Maximum input voltage | 150Vp-p |
Precautions
Sensors are precision instrument, please don't scratch the surface.
- Ultrasonic sensors have potential direction; please pay attention to the installation location.
- This sensor is designed for use in air. Do not use this sensor in fluid.
- To prevent sensor malfunctions, operational failure or any deterioration of its characteristics, do not use this sensor in the following, or similar conditions.
90 ° Single Angle Auto Parking Sensor , Reverse Backup Sensors For Cars
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