Home > Security & Protection > Alarms > Alarm system >

Sound Frequency Detector

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 10529 products for sound frequency detector Manufacture & Suppliers

Rechargeable 40KHz IP31 270mW Hand Held Metal Detector

... Current <50mA Alarm terms sound (vibration) and light alarm simultaneously Waterproof IP31 Alarm Sound ≥75dB(A) Operation Frequency 40KHz Package 25pcs/carton Gross Weight for a carton 12kgs Carton Dimension 480(L) X 280(W) X 440(H) mm Characteristics l...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
Waterproof IP31 50mA 9V Battery Portable Metal Detector

...detector that is waterproof, highly sensitive and scans the whole body for metals Product Description 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating ...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Active Member

Add to cart
9V 3cm 12mA MCD-3003B2 Handheld Metal Detector

...small handheld metal detector for security checking. It is easy to use, without any adjustment controller, fast response to detect metal objects, sound and LED light emitting alarm simultaneously. A clear lo...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
Single Zone Archway Metal Detector 0 - 99 Sensitivity Level With Sound & LED Alarm

... adjusted Archway Walk Through Metal Detector with Sound & LED Alarm Product Description Paramenters shown: >> Gross weight: 45KG >> Power supply: AV85v-264v >> Working temperature:-20℃-+50℃ >> Working Frequ...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
High Sensitivity Archway Metal Detector AC 85V-264V With Sound / LED Alarm

... adjusted Archway Walk Through Metal Detector with Sound & LED Alarm Product Description Paramenters shown: >> Gross weight: 45KG >> Power supply: AV85v-264v >> Working temperature:-20℃-+50℃ >> Working Frequ...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Sound / LED Alarm High Sensitive Metal Detector 12W UB500 5 Digital LED Count

...Supply: AC85V-264V Working temperature: -20℃--+50℃ Working Frequency: 4KHZ—8KHZ Gross weight: 70KG Warranty: 2 years Standard External size: 2200mm(H)X800mm(W)X580mm(D) Standard Internal ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Infrared Design Sound Alarm Door Frame Metal Detector For Security Checking

...Sound Alarm Door Frame Metal Detector, Sesurity System compenent Model Number UB-500 Vertical dimension 2230x580x850mm Vertical channel size 2000x700mm Main box packing size 755x340x210mm Detection door pack...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Net Working Detecting Security Walk Through Metal Detector Sound Alarm For Bus Station

...Sound Alarm Door Frame Metal Detector, Sesurity System compenent Model Number UB-500 Vertical dimension 2230x580x850mm Vertical channel size 2000x700mm Main box packing size 755x340x210mm Detection door pack...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
UZ800 Sound / LED Alarm High Quality 33 zones Walking through Door Frame Metal Detectors Gate for Hospital Public Area

UZ800 Sound / LED Alarm High Quality 33 zones Walking through Door Frame Metal Detectors Gate for Hospital Public Area Parameters Power Supply:AC85V-264V Working temperature:-20ºC--+50ºC Working Frequency :4KHZ...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
9V Battery Vibration Security Metal Detector Wand MD3003B1 For Exhibition Center

...: <50mA Alarm terms: sound (vibration) and light alarm simultaneously Waterproof: IP31 Alarm Sound: ≥75dB(A) Operation Frequency: 40KHz Housing material: ABS- black Package: 25pcs/carton Gross Weight for a carton: 14kgs Carton Dimension: 510(L) X ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
High Sentivity IP31 Hand Held Metal Detector Wand For Security Checking

...Operating Current: <50mA Alarm terms: sound (vibration) and light alarm simultaneously Waterproof: IP31 Alarm Sound: ≥75dB(A) Operation Frequency: 40KHz Housing material: ABS- black Package: 25pcs/carton Gross Weight for a carton: 14kgs Carton Dimension:...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Standard 9V Battery Portable Hand Held Metal Detector With ABS Material

...Detector With ABS Material Technical specifications Unit Dimension 410(L)* 85(W)* 45(H) mm Power voltage Standard 9V battery Operating voltage 7V-9V Operating Current <50mA Alarm terms Sound (vibration) and light alarm simultaneously Waterproof IP31 Alarm Sound ≥75dB(A) Operation Frequency......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Professional Super Scanner Handheld Metal Detector UMD3003B Battery Option

...detector UMD3003B super scanner Technical specifications Unit Dimension: 410(L)* 85(W)* 45(H) mm Power voltage: standard 9V battery Operating voltage: 7V-9V Operating Current: <50mA Alarm terms: sound (vibration) and light alarm simultaneously Waterproof: IP31 Alarm Sound: ≥75dB(A) Operation Frequency......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
High Sensitivity Adjustable Super Scanner Handheld Metal Detector For Safety Inspection

... 5.Alarm terms: sound (vibration) and light alarm simultaneously 6.Waterproof: IP31 7.Alarm Sound: ≥75dB(A) 8.Operation Frequency: 40KHz 9.Housing material: ABS- black 10.High Sensitivity:Pin: 30-60mm 64-Pis...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Easy Hand Held Security Detector For School / Airport And Metro , Convenient To Operate

...Detector For School / Airport And Metro , Convenient To Operate Technical specifications Unit Dimension: 410(L)* 85(W)* 45(H) mm Power voltage: standard 9V battery Operating voltage: 7V-9V Operating Current:...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
High Detecting Speed Metal Detector Hand Wand With ABS Material Housing

...sound (vibration) and light alarm simultaneously 6.Operating temperature: -20℃~+65(relativehumidity:0~95%) 7.Alarm Sound: ≥75dB(A) 8.Operation Frequency: 40KHz 9.Housing material: ABS- black 10.4 levels Sens...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Low Cost Wand Scanner Hand Held Metal Detector For Security Check

...Detector For Security Check 1.Technical specifications : 2.Power voltage: standard 9V battery or rechargeable battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light alarm simultaneously 6.Waterproof: IP31 7.Alarm Sound: ≥75dB(A) 8.Operation Frequency......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
High Sensitivity Hand Held Metal Detector With Audio / Vibration Alarm

...Detector with Audio / Vibration Alarm & LED Visual Alert 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 simultaneously 6.Waterproof: IP31 7.Alarm Sound: ≥75dB(A) 8.Operation Frequency......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
IP31 Waterproof Metal Detector Scanner 2 KHz Audio Frequency For Education Area

...: 7V-9V Operating Temperature:-40 ºC to +70 ºC Humidity: up to 95% noncondensing Unit Net Weight: 400g Alarm terms: sound (vibration) and light alarm simultaneously Unit Dimension: 410(L)* 85(W)* 45(H) mm Wa...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Sensitivity Adjustable Metal Detector Hand Wand 2 Years Warranty For Safety Inspection

... 5.Alarm terms: sound (vibration) and light alarm simultaneously 6.Waterproof: IP31 7.Alarm Sound: ≥75dB(A) 8.Operation Frequency: 40KHz 9.Housing material: ABS- black 10.High Sensitivity:Pin: 30-60mm 64-Pis...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart

|< << 7 8 9 10 11 12 13 14 15 >> >|

Inquiry Cart 0

All Categories

Sound Frequency Detector

Total 10529 products for sound frequency detector Manufacture & Suppliers

Rechargeable 40KHz IP31 270mW Hand Held Metal Detector

Waterproof IP31 50mA 9V Battery Portable Metal Detector

9V 3cm 12mA MCD-3003B2 Handheld Metal Detector

Single Zone Archway Metal Detector 0 - 99 Sensitivity Level With Sound & LED Alarm

High Sensitivity Archway Metal Detector AC 85V-264V With Sound / LED Alarm

Sound / LED Alarm High Sensitive Metal Detector 12W UB500 5 Digital LED Count

Infrared Design Sound Alarm Door Frame Metal Detector For Security Checking

Net Working Detecting Security Walk Through Metal Detector Sound Alarm For Bus Station

UZ800 Sound / LED Alarm High Quality 33 zones Walking through Door Frame Metal Detectors Gate for Hospital Public Area

9V Battery Vibration Security Metal Detector Wand MD3003B1 For Exhibition Center

High Sentivity IP31 Hand Held Metal Detector Wand For Security Checking

Standard 9V Battery Portable Hand Held Metal Detector With ABS Material

Professional Super Scanner Handheld Metal Detector UMD3003B Battery Option

High Sensitivity Adjustable Super Scanner Handheld Metal Detector For Safety Inspection

Easy Hand Held Security Detector For School / Airport And Metro , Convenient To Operate

High Detecting Speed Metal Detector Hand Wand With ABS Material Housing

Low Cost Wand Scanner Hand Held Metal Detector For Security Check

High Sensitivity Hand Held Metal Detector With Audio / Vibration Alarm

IP31 Waterproof Metal Detector Scanner 2 KHz Audio Frequency For Education Area

Sensitivity Adjustable Metal Detector Hand Wand 2 Years Warranty For Safety Inspection