4mm Noise Canceling Electret Condenser Microphone for Doorbell Mic

Place of Origin:

Guangdong, China

Brand Name:

Rayking

Model Number:

BN4015L-423

Type:

Microphone

Directivity:

Noise canceling

Sensitivity:

-42±3 dB

Operating Voltage:

1.0~10V

Impedance:

2.2(Max) KΩ

Current Consumption:

<500μA

S/N Ratio:

58(Min) dB

Maximum Input SPL:

110dB

Size:

4mm*1.5mm

Certification:

ROHS.SGS.Reach.

Product Name:

4mm Noise Canceling Electret Condenser Microphone for Doorbell Mic