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Part Number:HC-SR04

Part Number:ISTW-A10400H07TR-W

Dimension:10 * 7MM

Construction:Enclosed

Directivity:7°±2° (-6dB)

Sensitivity:≥-75dB

Nominal Frequency:400.0±10.0KHz

Using Method:Dual use

Part Number:ISTW-A12200H19TR-W

Dimension:20 * 12MM

Construction:Enclosed

Directivity:30°±2° (-6dB)

Sensitivity:≥-80dB

Nominal Frequency:200.0±8.0KHz

Using Method:Dual use

Part Number:ISTW-P25125H25TR

Dimension:25 * 25MM

Construction:Enclosed

Directivity:14°±2°(-6dB)

Sensitivity:≥-60dB

Nominal Frequency:125.0±5.0KHz

Using Method:Dual use

Part Number:ISTW-P25125H25TR-W

Dimension:25 * 25MM

Construction:Enclosed

Directivity:14°±2°(-6dB)

Sensitivity:≥-60dB

Nominal Frequency:125.0±5.0KHz

Using Method:Dual use

Part Number:ISTW-A10300H08TR

Dimension:10 * 8MM

Construction:Enclosed

Directivity:11°±2° (-6dB)

Sensitivity:≥-60dB

Nominal Frequency:300.0±15.0KHz

Using Method:Dual use

Part Number:ISTW-A21975H10TR

Dimension:21 * 10MM

Construction:Enclosed

Directivity:7°±2° (-6dB)

Sensitivity:≥-60dB

Nominal Frequency:1000±30 KHz

Using Method:Dual use

Part Number:ISTW-A302MHZH13TR

Dimension:30 * 13MM

Construction:Enclosed

Directivity:7°±2° (-6dB)

Sensitivity:≥-60dB

Nominal Frequency:2000±30 KHz

Using Method:Dual use

Part Number:ISTW-A211MH11TR

Dimension:21 * 11MM

Construction:Enclosed

Directivity:7°±2° (-6dB)

Sensitivity:≥-60dB

Nominal Frequency:970±30 KHz

Using Method:Dual use