Light / Voice Alarm Walk Through Metal Detector , Hand Held Metal Detector Wand
Super Scanner Hand Held Metal Detector md-3003b1
hand held metald detector features :
1. Easy to operate, equipped with leather for carrying
3.without enough voltage, the indicator light does not shine or alarm
4. Has light and sound vibration alarm prompted the dual mode
5. First use of automatic reset to switch the sensitivity function, it could check the large essensive metal but too small small metal objects
| 1. detection sensitivity: Diameter 2.5mm Ball |
| 2. power supply: 9 volt battery (6F22ND) (not include) |
| 3. Power consumption: 270mW |
| 4. operating frequency: 22KHz |
| 5. the working current: less than 50mA |
| 6. the working temperature: -5 -55 |
Application for the hand held metal detector:
1.Security check: Such places are prohibited to take guns and knives as police station, factory gate,courthouses, stadium,public buildings,private buildings,etc.
2.Loss prevention: Such places needs to prevent from stealing as chemical, refineries,electronic, metal, plastic industries.
3.Preventing cheating: Such occasions need to shield signals of Mobile phones, electronic dictionaries,MP3, MP4, Ucards, and wireless transmission facilities to prevent cheating as college entrance examination, tests, and civil servants exams.
Trade Terms:
Sample Availability : Yes
MOQ: 1pcs
Lead Time: Sample - ready in stock. Bulk Order -5-8 working days.
Shipping: By sea,air,express
the larger the quantity ,the cheaper the price
we are always here to service you . you are welcome for quotation
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