Size:32X17X15mm
Main chip:LM393
Working voltage:DC 4-6V 
The Maximum induction distance is 0.5M 

Package includes:

1 X Sound detection sensor module

Note: all the descriptions and prices are subject to change without prior notice.

Free Shipping: No

Shipping Weight/Unit(g): 0.00

Std. Packing Qty. (pcs): 1

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