Function 1. Electronic detection inspection at airports, railway stations and wharfs.
2. Security inspection of customs, public securities.
4. Security inspection of important sites and playgrounds.
5. Noble metal detection, such as gold or silver jewelry manufacturing plants.
Technical specifications:
1) External size:410mm x 85mm x 45mm
2) Weight: 409g
3) Color: black
4) No. of one case: 25PCS/case
5) Battery: standard 9 v battery
6) Alarm Mode: Red, green flashing LED/ "Baby cry" Sound alarm. Different metal sizes cause different alarm tune. It has Earphone function.
7) Reset Function
8) Beep and LED vision alarms
9) Extremely Low battery waste: no waste when stop working, below 1mA

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