- It can be used for public security in airports, railway stations, docks, prisons, customs and frontier defense as well as quality control of medicine, food and other commodities.
- With very low power consumption, this detector can work for over 40 hours continuously
- Beep sound, LED indicator when metal detected
- Control: circulation switch (ON, OFF)
- Operating Frequency: 95KHz
- Adjustable sensitivity
- Operating power: 9V DC Battery (included)
- Low battery alarm