1: Passport Hand Held Metal Detector operation is completely automatic, using Audio and LED indicators to announce the presence of a metallic object.
2: Passport Hand Held Metal Detector detects all conductive metals including ferrous, non-ferrous and stainless steel.
3: Passport Hand Held Metal Detector operates in a very low frequency range and is therefore completely safe for both operators and subjects in all scanning operations  Â
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Automatic re-tuning and battery check.
Operations completely automatic, using Audio and LED lights to indicate the detected metal object. Also has 15 LED signal indicator lights, showing the size of the metallic objects from green to yellow to red colors, and more detail by number of lights. And the more technical details as follows:
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Have you ever thought about what kind of device can improve the safety conditions in public places?
Also has 15 level detection indicator signal lights, showing the size of the metallic objects from green to yellow to red colors, and more detail by number of lights.
even when involving pregnancies or medical electronic devices such as heart pacemakers.
 
Technical Specifications:
Circuit
Automatic self-tuning transmitter-receiver that never requires adjustments.
Audio frequency
2kHz Warble
Voltage
6.8 to 10 Volt DC
Current
12mA typical
Humidity
To 95 non-condensing
Level detection light
3 sections 15 number indicate light green-yellow-red
Length x Width
80*340*55mm
Battery
Single 9V battery provides up to 60 hours of normal operation. Optional NIMH rechargeable battery provides up to 20 hours on each 12-hours recharge.
Packaging & Delivery:
25pcs one carton
Packing details: Packing with carton.
Delivery details: 1-3 work days after received payment.
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1pcs* passport hand held metal detector
1pcs* user manual
Applications of Passport Hand Held Metal Detector:Â
Airports, railway stations, docks, prisons, customs, border control and other security departments for security checks;
Medicine, food, commercial quality inspection system;
Precious metal detection (such as gold and silver jewelry factory), and other security checks.
Note of Passport Hand Held Metal Detector:Â
1, When the sensitivity adjustment is too high, the boot will issue a continuous alarm sound; the sensitivity can be reduced.
2, Cut off the power after use. Long-term should not remove the battery to prevent overnight, so as not to damage the circuit.
3, The probe is fixed against a crackling sound when the metal will stop only when the metal continues to sweep audible.
4, When turned on, the green light turns dark and continuous alarm indicates that the voltage is less than has been unable to work, you should replace the battery.
Contact:
Amanda
MP:+86 18025453637
Model NO.: Passport Defender
Usage: Body Security Check
Battery: 9V, Not Included
Tuning: Automatic
Indicators: Audio/Vibration
Controls: Power/off Button
Advantage: Lightweight
MOQ: 25PCS
Warranty: 1 Year
Trademark: N/M
Transport Package: Carton Box
Specification: 25pcs one carton
Origin: China
HS Code: 8543709100
Passport Defender Metal Detector Price – Metal Detector Machine
The Handheld Metal Detector with Adjustable Sensitivity and Vibration Alert is definitely a great option.
Thanks to its adjustable sensitivity, it can detect different metals at varying distances.
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As a safe and portable professional metal detector, it delivers excellent performance that meets the exact requirements of the security industry.
It can be used in various locations to help create a safer and more peaceful environment, such as stations, airports, factories, and many other places.
It's accessible for most people and can reduce the risk of carrying dangerous items, truly helping people avoid harm.
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This metal detector is easy to operate and energy-efficient. Since it has low power consumption, when fully charged, it can work continuously for 40 hours.
When the battery is low, it will give an alarm to remind you to charge it. You can choose between high or low sensitivity depending on the situation.
It can be charged via an external charging port, making this metal detector very convenient and giving you peace of mind.
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If you're looking for a tool to create a peaceful and safe environment, the handheld metal detector is a great choice, whether used in public spaces or for personal use.
Product Information of Passport Hand Held Metal Detector:
Features:
1. Simple and convenient to use, no adjustment is required;
2. The detection distance will not change when the battery voltage drops from 9V to about 7V;
3. Low power consumption, can work for 40 hours continuously;
4. There is automatic and continuous alarm when the battery is used up;
5. Switch on/off audio prompt function;
6. With external rechargeable socket hole;
7. Has Audio and light handoff switch;