Model: GC1001
An overview of GC-1001 is a high sensitivity for small hand-held metal detectors, security screening is a special tool.
FEATURES:
l Changing baby cry sound and LED light alarm reset function
l Earphone
l no power consumption when ready
l high sensitivity
Specification:
1. Operation frequency: 20 KHz
2. Weight: 409g (include the battery)
3. Dimension: 410(L)*85(W)*30(H) mm
4. Regulate the way: manual
5. Indicator: BZ
6. Battery: one 9V battery (can supply normal work for 40hrs)
7. Control: circulation switch (on, off)
8. The sound to be allowed far and near to have the change according to the metal size
9. Color: black
