ลักษณะ
Detecting objects through infrared radiation
คุณสมบัติ
Detecting objects through infrared radiation
สถานที่กำเนิด
Guangdong, China
ทฤษฎี
Detecting objects through infrared radiation
Product name
infrared beam Yet609
whatsapp/Moble
8615019458104 or 8618124156086