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Total 10529 products for sound frequency detector Manufacture & Suppliers

Security Scanner Hand Held Metal Detector Waterproof With door frame

... Net Weight: 225g/piece Color: Black Dimension: 375mm(L)*75mm(W)*35mm(H) Alarm: Sound & Red LED visual light, or vibration & LED visual light Optional: Charger High Sensitivity: Pin at 30mm; USD 25 Cent at 7...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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Hand Held Super Scanner Metal Detector induction for weapons

... Net Weight: 225g/piece Color: Black Dimension: 375mm(L)*75mm(W)*35mm(H) Alarm: Sound & Red LED visual light, or vibration & LED visual light Optional: Charger High Sensitivity: Pin at 30mm; USD 25 Cent at 7...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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Full Body Metal Detectors Door , 18 Zones Walk Through Security Metal Detectors

... Metal Detector for Security Checking Advanced Features 6.18.33,45 independent zones available to choose, Dual High-Brightness Red LED Display Adjustable sensitivity of each detection zone, multi-alarm sound...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Depth 5M Ground Water Leak Detector PQWT CL500

PQWT-CL500 Indoor And Outdoor Ground Water Pipe Leak Detector Depth 5 Meters Product Description Product name PQWT-CL500 Pipe leakage detector Frequency Range 1-8000HZ Depth 0-5 meters Operation Mode Spectrum A...

Hunan Puqi Water Environment Institute Co.Ltd.
Hunan,China

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Full Body Metal Detectors Door , 18 Zones Walk Through Security Metal Detectors

... Metal Detector for Security Checking Advanced Features 6.18.33,45 independent zones available to choose, Dual High-Brightness Red LED Display Adjustable sensitivity of each detection zone, multi-alarm sound...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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SUB140 Portable Digital Ultrasonic Flaw Detector High Accuracy 110dB

... 0~80%(digital suppression) Working frequency 0.2MHz~15MHz Vertical linear error ≤3% Sound velocity 1000m/s~9999m/s Horizontal linear error ≤0.1% Gain Coverage 0dB~110dB Dynamic Scope ≥32dB Sampling rate ......

Shanghai Liangui Technology Co., Ltd.
Shanghai,China

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Security Scanner Hand Held Metal Detector Waterproof With door frame

... Net Weight: 225g/piece Color: Black Dimension: 375mm(L)*75mm(W)*35mm(H) Alarm: Sound & Red LED visual light, or vibration & LED visual light Optional: Charger High Sensitivity: Pin at 30mm; USD 25 Cent at 7...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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Hand Held Super Scanner Metal Detector induction for weapons

... Net Weight: 225g/piece Color: Black Dimension: 375mm(L)*75mm(W)*35mm(H) Alarm: Sound & Red LED visual light, or vibration & LED visual light Optional: Charger High Sensitivity: Pin at 30mm; USD 25 Cent at 7...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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Security Inspection Folding Metal Detector Waterproof , Body Scanner Metal Detector

...Detector Waterproof , Body Scanner Metal Detector Functions and Features Operate Frequency: 22 KHz Operating Temperature: -5℃to +55℃ Operate Current: < 50mA Operate Voltage: 7V-9V Indicator Visual: Red / Gre...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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Acoustic Display Wireless Signal Detector Laser Pointing Direction Indication Detector

...Detector/Laser Pointing Direction Indication Detector Description: 7LP adds a LASER POINTING function, RF bug detector. hidden transmitters (bugs), wireless spy cameras, cellular phones and other radio frequ...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Multi Zone Door Frame Metal Detector , Pass Through Metal Detector LED Display

...Detector Door Frame with LED Display Walk through Security Metal Detector Door Quick Details: 1. Alarm time setting: 0.5~9S 2. Alarm volume level: 0~20 level adjustable 3. Alarm sound tone: 0~20 tone 4. 50 s...

Securina Detection System Co., Limited
Guangdong,China

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Multi Zone Door Frame Metal Detector , Pass Through Metal Detector LED Display

...Detector Door Frame with LED Display Walk through Security Metal Detector Door Quick Details: 1. Alarm time setting: 0.5~9S 2. Alarm volume level: 0~20 level adjustable 3. Alarm sound tone: 0~20 tone 4. 50 s...

Securina Detection System Co., Limited
Guangdong,China

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Acoustic Display Wireless Signal Detector Laser Pointing Direction Indication Detector

...Detector/Laser Pointing Direction Indication Detector Description: 7LP adds a LASER POINTING function, RF bug detector. hidden transmitters (bugs), wireless spy cameras, cellular phones and other radio frequ...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Outdoor use waterproof IP65 walk through metal detector for luxury hotels

... IP65 walk through metal detector for luxury hotels Features Detection sensitivity of each zone: From 0 to 255 level. Working frequency: 100 working frequency. Security level:100 security levels. Multi-alarm...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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LCD display 255 level Portable Metal Detector Gate with cloud storage system

... woman and heart pacemaker Security level:100 security levels. LCD friendly operation interface for user Multi-alarm sounds to choose-to fit different applications. Counter: Record the pass and alarm numbers...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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Archway Portable Metal Detector Security Gate 100 Working Frequency For Bank

100 working frequency archway Portable Metal Detector Security Gate for Bank Features Mobile connection technology: realize mobile APP remote control(optional). Detection sensitivity of each zone: From 0 to 255...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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Security Gate Door Frame Metal Detector 100 Working Frequency Archway For Bank

100 working frequency archway Portable Metal Detector Security Gate for Bank Features Mobile connection technology: realize mobile APP remote control(optional). Detection sensitivity of each zone: From 0 to 255...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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GPS Sleep Spy Camera Detector Anti Eavesdrop Hunter Strong Magnetic Locator Finder

...sound vibration Detection frequency band: 1-8000 (MHz) Working range: 5 (m) Working voltage: 5 (V) Dimensions: 117*56*20(mm) Power: Built-in 3.7V1000mA polymer lithium battery Detection dynamic range: >73DB ...

ChingKong Technology Co.Ltd
Guangdong,China

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GPS Sleep Spy Camera Detector Anti Eavesdrop Hunter Strong Magnetic Locator Finder

...sound vibration Detection frequency band: 1-8000 (MHz) Working range: 5 (m) Working voltage: 5 (V) Dimensions: 117*56*20(mm) Power: Built-in 3.7V1000mA polymer lithium battery Detection dynamic range: >73DB ...

ChingKong Technology Co.Ltd
Guangdong,China

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Wearable Drone Detector 300MHz-6000MHz Full Band Antenna

...Detector Ultra-Wide Full-Band Antenna 300MHz-6000MHz With Sound Light and Location For Anti Drone System Product overview Passive detection Receiving electromagnetic signals, detect the model of the drone an...

Shenzhen Ladasky Technology Co.，Ltd
China

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