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AN-000227
Chirp Microsystems reserves the right to change
specifications and information herein without
notice.
Chirp Microsystems
2560 Ninth Street, Ste 220, Berkeley, CA 94710
U.S.A
+1(510) 640–8155
www.chirpmicro.com
Document Number: AN-000227
Revision: 1.0
Release Date: 7/8/2020
SmartSonic Presence Detection
User Guide