किंगपिंग मोशन आणि लाइट सेन्सर टी वापरकर्ता मॅन्युअल
qingping Motion and Light Sensor T Insert or Replace Batteries Rotate counterclockwise to open the back cover, then rotate the battery compartment counterclockwise and take it out. Insert two CR2450 batteries in the compartment. Main Body Battery Compartment Back Cover…