- Place of Origin : China
- Warranty : 3 years
- Sensitivity : High sensitivity
- Charger voltage : 9V for AC or 10V for DC
- Working hours : 40 hours continuously
- Application : Electronic,Security,Quality inspection
- Features-1 : Six detecting zones which overlapped each other
- Features-2 : Four emitters match with receivers opposite,
- Features-3 : Sensitivities can be adjusted
- Features-4 : The function of statistics
 
