Home > Security & Protection > Alarms > Alarm system >

Hand Held Metal Detector Working Principle

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1467 products for hand held metal detector working principle Manufacture & Suppliers

LED Hand Held Explosive And Narcotics Detector For Airport Train Station

Best Selling Portable LED Hand Held Explosive and Narcotics Detector For Airport Train Station Specifications Preheat time less than 6 seconds Detection limit (Sensitivity) less than or equal to 0.1ppt (10-15 g...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Gold Detector High Sensitivity Hand Held Security Scanner Standard 9V Battery With LED Indicator

Gold Detector High Sensitivity Hand Held Security Scanner Standard 9V Battery With LED Indicator 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current:...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
LED Hand Held Explosive And Narcotics Detector For Airport Train Station

Best Selling Portable LED Hand Held Explosive and Narcotics Detector For Airport Train Station Specifications Preheat time less than 6 seconds Detection limit (Sensitivity) less than or equal to 0.1ppt (10-15 g...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Security Hand Held Wand Body Scanner Detector Sensitivity Adjustable 7V-9V IP45

Security Hand Held Wand Body Scanner Security Detector For Security Checking 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light alarm ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Modern Design Handheld Security Scanner , Hand Metal Detector Machine For Army

Modern Security Hand Held Metal Detector for ArmyMCD-3003B2 Product Parameters: 1. Alarm Indication : Audio alert and LED indicator work together 2. Sensitivity :≥3cm(for a RMB one YUAN Coin) 3. Power Supply:9V...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
Modern Design Handheld Security Scanner , Hand Metal Detector Machine For Army

Modern Security Hand Held Metal Detector for ArmyMCD-3003B2 Product Parameters: 1. Alarm Indication : Audio alert and LED indicator work together 2. Sensitivity :≥3cm(for a RMB one YUAN Coin) 3. Power Supply:9V...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
USB Cable Charging Portable Metal Detectors Security Wand With 2 * AA Batteries

... detector is working for detecting metal on the human body. It mainly checks whether the human body is carrying non-compliant metal objects and electronic products. It is light in weight and easy to carry. T...

Securina Detection System Co., Limited
Guangdong,China

Active Member

Add to cart
USB Cable Charging Portable Metal Detectors Security Wand With 2 * AA Batteries

... detector is working for detecting metal on the human body. It mainly checks whether the human body is carrying non-compliant metal objects and electronic products. It is light in weight and easy to carry. T...

Securina Detection System Co., Limited
Guangdong,China

Verified Supplier

Add to cart
7.4V Lithium Hand Held Scanners Metal Detector For Nails In Wood

...Hand Held Scanners Metal Detector For Nails In Wood ecer({videoId:"m5pAl6ZT-7c",videoId_local:"20200526_5eccfcc89511e.local.mp4",idContainer:"#OAeNaIY"}) Securina V160 High sensitivity for handheld security ...

Securina Detection System Co., Limited
Guangdong,China

Active Member

Add to cart
7.4V Lithium Hand Held Scanners Metal Detector For Nails In Wood

...Hand Held Scanners Metal Detector For Nails In Wood ecer({videoId:"m5pAl6ZT-7c",videoId_local:"20200526_5eccfcc89511e.local.mp4",idContainer:"#OAeNaIY"}) Securina V160 High sensitivity for handheld security ...

Securina Detection System Co., Limited
Guangdong,China

Verified Supplier

Add to cart
Convenient Handy Structure Airport Security Metal Detector Non Slip Grip Design

... to detect metal objects, sound and LED light emitting alarm simultaneously. Product Parameters: 1. Alarm Indication : Audio alert and LED indicator work together 2. Sensitivity :≥3cm(for a RMB one YUAN Coin...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
Convenient Handy Structure Airport Security Metal Detector Non Slip Grip Design

... to detect metal objects, sound and LED light emitting alarm simultaneously. Product Parameters: 1. Alarm Indication : Audio alert and LED indicator work together 2. Sensitivity :≥3cm(for a RMB one YUAN Coin...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
350 X 80 X 60 Mm Metal Detector Scanner Hand Held For Security Check

High Sensitivity Handheld Metal Detector Body Scanner V160 For Security Check Item Specifation Power Voltage dedicated 7.4V lithium battery, 9V Ni-MH batteries Ultra-long standby about 100 hours long standby ti...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Sensitivity Adjustable V160 Metal Detector Body Scanner With Sound / Light Alarm

Ultra High Sensitivity Adjustable V160 Metal Detector Body Scanner Hand Held Scanner 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light alarm ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Audible / Light Alarm Metal Detector Wands For Security 4 Level Sensitivity Adjustable

...Hand Held Security Detector with Audible and Light Alarm ecer({videoId:"m5pAl6ZT-7c",videoId_local:"20200526_5eccfcc89511e.local.mp4",idContainer:"#IyLULGh"}) V160 are widely used to detect metal objects tha...

Securina Detection System Co., Limited
Guangdong,China

Active Member

Add to cart
350 X 80 X 60 Mm Metal Detector Scanner Hand Held For Security Check

High Sensitivity Handheld Metal Detector Body Scanner V160 For Security Check Item Specifation Power Voltage dedicated 7.4V lithium battery, 9V Ni-MH batteries Ultra-long standby about 100 hours long standby ti...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Sensitivity Adjustable V160 Metal Detector Body Scanner With Sound / Light Alarm

Ultra High Sensitivity Adjustable V160 Metal Detector Body Scanner Hand Held Scanner 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light alarm ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Audible / Light Alarm Metal Detector Wands For Security 4 Level Sensitivity Adjustable

...Hand Held Security Detector with Audible and Light Alarm ecer({videoId:"m5pAl6ZT-7c",videoId_local:"20200526_5eccfcc89511e.local.mp4",idContainer:"#IyLULGh"}) V160 are widely used to detect metal objects tha...

Securina Detection System Co., Limited
Guangdong,China

Verified Supplier

Add to cart
Rechargeable MD Metal Detector Hand Held

... MD Metal Detector Hand Held , Super Scanner Metal Detector For Hotel Functions and Features: There is a on-off which can switch the metal detector from sound alarm to light alarm, or from light alarm to sou...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
Mini Security Metal Detector Wand Body Scanner GC-1002 9V Battery Power Supply

...Metal Detector Wand Supper Body Scanner GC-1002 Security Metal Detector Wand Introduction: GC-1002 High Sensitivity Hand Held Metal Detector is suitable for personnel security checks of airports, railway, cu...

Securina Detection System Co., Limited
Guangdong,China

Active Member

Add to cart

|< << 40 41 42 43 44 45 46 47 48 >> >|

Inquiry Cart 0

All Categories

Hand Held Metal Detector Working Principle

Total 1467 products for hand held metal detector working principle Manufacture & Suppliers

LED Hand Held Explosive And Narcotics Detector For Airport Train Station

Gold Detector High Sensitivity Hand Held Security Scanner Standard 9V Battery With LED Indicator

LED Hand Held Explosive And Narcotics Detector For Airport Train Station

Security Hand Held Wand Body Scanner Detector Sensitivity Adjustable 7V-9V IP45

Modern Design Handheld Security Scanner , Hand Metal Detector Machine For Army

Modern Design Handheld Security Scanner , Hand Metal Detector Machine For Army

USB Cable Charging Portable Metal Detectors Security Wand With 2 * AA Batteries

USB Cable Charging Portable Metal Detectors Security Wand With 2 * AA Batteries

7.4V Lithium Hand Held Scanners Metal Detector For Nails In Wood

7.4V Lithium Hand Held Scanners Metal Detector For Nails In Wood

Convenient Handy Structure Airport Security Metal Detector Non Slip Grip Design

Convenient Handy Structure Airport Security Metal Detector Non Slip Grip Design

350 X 80 X 60 Mm Metal Detector Scanner Hand Held For Security Check

Sensitivity Adjustable V160 Metal Detector Body Scanner With Sound / Light Alarm

Audible / Light Alarm Metal Detector Wands For Security 4 Level Sensitivity Adjustable

350 X 80 X 60 Mm Metal Detector Scanner Hand Held For Security Check

Sensitivity Adjustable V160 Metal Detector Body Scanner With Sound / Light Alarm

Audible / Light Alarm Metal Detector Wands For Security 4 Level Sensitivity Adjustable

Rechargeable MD Metal Detector Hand Held

Mini Security Metal Detector Wand Body Scanner GC-1002 9V Battery Power Supply