Detailed Product Description

Wireless design extend your working distance Precise optical technology 256 changeable like IDs
Support windows98/Me/2000 , XP Mac OS 8.5, 9.X support USB

Fetures:

1)  27 MHz radio frequency, single channel
wood,plastic,and paint

2)  With the optical technology, the motion can be  detected on most surfaces,  including wood, plastic, and paint

3)  Auto smart sleep and wake-up function and lower  working current 

4)  Operating range: 1.8m in normal environment

5)  800 dpi hardware resolution

6)  Receiver can turned in 180 degree, it can prolong  using life of receiver 

Specification:

1)  Optical sensor

2)  Working current: 22mA

3)  Tracking speed: 435mm/s

4)  Working voltage: 3V

5)  Switch life: 5 millions

6)  Switch force:60 add or reduce 0.15g

7)  Switch resistance: >100Mohm