300 hours standby body hand held metal detector

Feedback Ratings
  • 1-9 Pieces
  • 10-49 Pieces
  • 50-99 Pieces
  • >=100 Pieces
- + Pieces available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
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Quick Details
Brand Name:
Model Number:
Product name:
Hand Held Metal Detector
Black or Grey
1 Year
Brand name:
Hand Held metal detector
airport, bus/train/metro station, goverment
Power supply:
5V USB smartphone charger
Place of Origin:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
45X15X5 cm
Single gross weight:
0.5 kg
Lead Time :
Quantity(Piece) 1 - 10 11 - 50 51 - 100 >100
Est. Time(days) 3 7 10 To be negotiated
Video Description

Company Information


  Junhong Electronic and Technology (Dongguan) Co., Ltd. established in 2 0 0 5, who has been specialized in research and development of security detection technology for 14 years. We are supplying various of products range: Walk through metal detectors, hand held metal detectors, industrial metal detectors, weighing machine, underground metal detectors, X-ray inspection machine, under vehicle surveillance systems etc. All products are conform to U S and E U standard, and certified with the certifications of I S O, C E, S G S, I E C Test Report and China Security Ministry Inspection Report.

   As a manufacturer, we have a professional research and development team, a young sales team and after sales service team. We can offer professional products and service for worldwide customers. We Strictly conforms to international standard of I S O 9 0 0 1 as a strict quality control system. We Security checkvise all the production processes from material purchasing, processing and storage to delivery.

   In the international market, we provide O E M and O D M service for customers. By the means of reliable quality and Security check service, we have earned a good reputation home and abroad. We sincerely welcome customers from both at home and abroad to cooperate with us to develop friendly and mutually beneficial business relationships for long term.


1. Why does the handheld metal detector continue to sound or vibrate?

Abnormal cause: insufficient battery voltage

Solution: 1. If you are using a disposable dry battery, please replace the battery

                     2. If you are using a rechargeable battery, please charge it for 2-5 hours.

                     3. Reduce sensitivity


2. Only the alarm sounds no vibration or only vibration does not sound an alarm?

Abnormal cause: the switch is not switched

Solution: There are two kinds of alarm methods for hand-held metal detectors, namely, audible alarm and vibration alarm. These two alarm modes cannot be turned on at the same time. Only one type of alarm can be selected. They are switched by switching the switch. You only need to switch to the corresponding function.


3. Didn't react after loading the battery?

Abnormal cause: the battery is reversed

Solution: Remove the battery, adjust the positive and negative electrodes, and reload the battery.


4. Charging does not respond?


Abnormal causes:

 1. Built-in charging protection function, charging overload

2. A non-rechargeable battery is used, which is a disposable dry battery.

3. The charger is mismatched.


1. Operate in sequence, correctly insert the battery, turn off the detector power switch, plug in the charger and connect to the external power supply.2. Please use a rechargeable battery

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