High Performance Hand Held Metal Detector

High Performance Hand Held Metal Detector, 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.
It is a high performance Hand Held Metal Detector designed to meet the exact requirements of the security industry. Typical uses will include body search for offensive weapons like knife, gun and so on, Detecting metal articles for factory and store use.

Specifications:

• It features simple operation,exquisite design, and convenient conservation
• Convenient to take
• Low failure rate, can detect ferrous metal and non-ferrous metal
• High sensitivity, can easily detect pin-sized metal articales(Even less than 0.1g weight)
• Indication of low battery voltage
• Alarm: sound and light alarm simultaneously
• Detection sensitivity: Φ2.5mm Ball
• Alarm mode: sound and light alarm simultaneously
• Power supply: 9 volt battery (6F22ND)
• Power consumption: 220mW
• The working current: less than 50mA
• The working temperature: 0 ℃ -50 ℃

Package Details:

1. Guideline:
2. Loosen the screw of the battery door and install a 9V battery (Not Included).
3. Hold the arm pole and change the three-position switch from "off" to "alarm". The green LED power light will be on and a short beep can be heard.
4. Use a coin to test the metal detector function. When the coin passes the detector an alarm or vibration will occur.
5. Sensitivity tuning methods: adjust the sensitivity in the "sensitivity tuning hole" on the right of the metal detector with a small screwdriver. Adjust clockwise to increase the sensitivity and anticlockwise to reduce the sensitivity.
6. Low voltage alarm: when you turn on the power switch of the metal detector but hear continuous alarm, it means the battery voltage is low and should be replaced.