ลักษณะ
Detecting objects through infrared radiation
คุณสมบัติ
Detecting objects through infrared radiation
สถานที่กำเนิด
Guangdong, China
ทฤษฎี
Detecting objects through infrared radiation
Used for
automatic door security door
Features
Battery powered transmitter
detective range
15-20 meters
Advantage
beam retotable 180 degree
working temperature
-20 ° C - +80 ° C
transmitter capacity
80pcs can be store, more can be customised