10mm Distance Meter Wireless Long Range Ultrasonic Sensor Open Structure with Aluminum Case
USD $0.2 - $ 0.4 /Kilogram
Min.Order:1 Kilogram
CHANGZHOU MANORSHI ELECTRONICS CO.LTD
1.5V Coil Resistance SMD Magnetic Buzzer / Small Electronic AC Buzzer for Door Lock
3V Pin Passive Electro Magnetic Transducer External Driven Type Magnetic Buzzer
High SPL AC Small Wireless Magnetic Transducer Low Current Consumption 1.5v / 6v / 12v
High Precision Long Range Ultrasonic Distance Sensor / Proximity Sensor 114dB 0.2m ~ 15m
Transmitter / Receiver Ultrasonic Distance Measurement Sensor for Security Alarm 10mm 12mm 16mm
Surface Mounted Pin Electro Magnetic Buzzer DC Circuit 9.6 * 5.0mm 3V / 5V / 12V
10mm Distance Meter Wireless Long Range Ultrasonic Sensor Open Structure with Aluminum Case
Quick details:
1. Dimension: 9.8mm(D)*7.0mm(H)
2. Center frequency :40.0±1.0KHz
4. Construction:open structure type
5. Directivity Deg :80°±15° (-6dB)
6. Sensitivity:-68dB min
7. Capacitance :2200±20%pF
8. Sound Pressure Level :110dB min
9. Max.Input Voltage:40Vp-p
10. Typical Sensing Range : 0.2~15m
11. Operating Temperature :-20℃ ~+70℃
12. Storage Temperature:-40℃ ~+85℃
Drawing (mm)
Application
- Remote Control
- Automatic doors
- Burglar and disaster detection alarm
- Distance meter and range finder
The main function of the ultrasonic sensor are transmitting and receiving. Ultrasonic sensors provide easy method of distance measurement. defined as electronic devices that emit an acoustic wave beyond the upper range of human hearing called the audible range, between 20 hertz and 20 kilohertz and determine the distance between the sensor and an object based on the time it takes to send the signal and receive the echo. generic distance measurement, and commercial fish finders, among other applications.