RF HandHeld Detector For Supermarket

Name: RF HandHeld Detector
Detect Frequency: 7-9MHz
Detect Distance: >15CM
Power: DC 9V Battery
Description: Widely used in the supermarket's security.
 
USES:
Suitable for use of the supermarket, clothing rf guard against theft and manufacturing industries, distorting rate close to zero, non-contact detection, reduce market and customers have the contradiction;