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Total 10000 products for audio detector circuit Manufacture & Suppliers

Multi Alarm Indications Portable Metal Detectors Fast Response To Detect Metal Objects

...Detector MCD-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 fold battery (6F22ND),Low battery in...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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Net Weight 360g Handheld Metal Detector Quiescent Current <12mA CE Approved

...Detector 2018 Hand Held MCD-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 fold battery (6F22ND)...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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

...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 low frequency tones sou...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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LED Indicator 415*90*45mm 9V Portable Handheld Metal Detector

...Detector Product Parameters: 1. Alarm Indication : Audio alert and LED indicator and Vibration can work together, with headphone output.(headphone is optional accessory ) 2. Sensitivity :≥11cm(for a RMB one ...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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Hand held Portable Metal Detectors , high sensitivity Handy metal detector

...Detectors , high sensitivity Handy metal detector Quick details General information With belt holster, large detect zone Dimension of Unit: 410 * 80 * 420 mm (L*W*H) Net Weight of Unit: 400 G Operate Frequen...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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Hand Held Metal Detector AT-2008 human body scanner Manufacture Mertal Detector

... Operating temperature -5℃to +55℃ Power 9V (6F22) alkaline battery Operate voltage 7V-9V Alarm video LED & audio/ video LED & vibration Sensitivity adjust knob Sensitivity level: detect pistol at 90mm,...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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Wireless Charging portable metal detector For Checking Subway Riders

security handheld metal detector wand , body scanner for security checking ZAD-800H Hand held metal detector wand with audio and vibrating alarm. Make the security check easy. This compact hand-held metal detec...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Large Scan Area Hand Held Metal Detector 9V DC With ABS Black Enclosure Material

... security check hand held metal detector for Russia market Product Description Hand held metal detector wand with audio and vibrating alarm. Make the security check easy. This compact hand-held metal detecto...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Military / Government RF Signal Detector 50mA Good Electromagnetic Compatibility

...Detector , Mobile Signal Detector for military / government / enterprises Product Instructions: Wireless signal detector can effectively detect within the range 1 to 10 meters of variois types of Wireless co...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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LED Alarm Pass Through Walking Metal Detector OEM For Security Check

... 2220x820x630mm Package Size 2300x700x250mm(board) 775x470x270mm(machine) Weight 71kg The Necessity of Using Door Frame Metal Detector Door frame metal detector can quickly and effectively detect various dan...

Shenzhen Chuangyilong Electronic Technology Co., Ltd.
Shanxi,China

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Large Scan Area Hand Held Metal Detector 9V DC With ABS Black Enclosure Material

... security check hand held metal detector for Russia market Product Description Hand held metal detector wand with audio and vibrating alarm. Make the security check easy. This compact hand-held metal detecto...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Long Distance Diamond Gold Underground Metal Detector Waterproof CE FCC ROHS ISO underground metal detector CTX3030

...Detector Waterproof CE FCC ROHS ISO underground metal detector CTX3030 Discover more historical treasures with the most accurate target identification available. With a full co lour LCD and advanced Target D...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Wireless Charging portable metal detector For Checking Subway Riders

security handheld metal detector wand , body scanner for security checking ZAD-800H Hand held metal detector wand with audio and vibrating alarm. Make the security check easy. This compact hand-held metal detec...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

Site Member

Add to cart
Hand Held Metal Detector AT-2008 human body scanner Manufacture Mertal Detector

... Operating temperature -5℃to +55℃ Power 9V (6F22) alkaline battery Operate voltage 7V-9V Alarm video LED & audio/ video LED & vibration Sensitivity adjust knob Sensitivity level: detect pistol at 90mm,...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

Verified Supplier

Add to cart
Hand held Portable Metal Detectors , high sensitivity Handy metal detector

...Detectors , high sensitivity Handy metal detector Quick details General information With belt holster, large detect zone Dimension of Unit: 410 * 80 * 420 mm (L*W*H) Net Weight of Unit: 400 G Operate Frequen...

SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
Guangdong,China

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High Sensitivity Multi Gas Detector Portable Gas Analyzer For NH3 O2 LEL

High Sensitivity Sensor Portable Handheld Multi Gas Detector For NH3 O2 LEL It has large LCD screen and two instant alarms with audio/visual and vibratory indicators, making it a favorite indicator for operator...

Shenzhen YuanTe Technology Co., Ltd. (Safegas)
Guangdong,China

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Mobile phone detector bcsk-007b 2G.3G.4G radio wave signal detector

...tap detector is a machine designed to detect and fix the position of the hidden wireless tapping device. Mobile Phone Detector is designed to detect and concisely determine the location of the working tappin...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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HD-104 Wet Sponge Pinhole Leak Detector 9V/67.5V/90V Multi Voltage 0-500μm Insulation Coating Holiday Detector with Audio Visual Alarm

...Detector 9V/67.5V/90V Multi Voltage 0-500μm Insulation Coating Holiday Detector with Audio Visual Alarm Key Features Utilizes the wet sponge technique and has been designed to set a new standard for wet spon...

HUATEC GROUP CORPORATION
Beijing,China

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Single Channel Inductive Loop Detector with 20 kHz to 170 kHz Frequency and Automatic Calibration for Vehicle Detection

Single Inductive Vehicle Loop Detector Circuit Ground Sensor for Parking Boom Barrier Gate Access Control The TLD-110 is a single channel inductive loop detector. The principle is based on detecting changes in ...

SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Guangdong,China

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Food Processing Industrial Metal Detectors With Adjustment Function IP54

...aluminum, etc. even if the metal contained in the food products. 2. Adopt the-double-circuit signal detection make it high sensitible and strong anti-disturbance. 3. With the double circuit signal demonstrat...

GUANGDONG SHANAN TECHNOLOGY CO.,LTD
Guangdong,China

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Audio Detector Circuit

Total 10000 products for audio detector circuit Manufacture & Suppliers

Multi Alarm Indications Portable Metal Detectors Fast Response To Detect Metal Objects

Net Weight 360g Handheld Metal Detector Quiescent Current <12mA CE Approved

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

LED Indicator 4159045mm 9V Portable Handheld Metal Detector

Hand held Portable Metal Detectors , high sensitivity Handy metal detector

Hand Held Metal Detector AT-2008 human body scanner Manufacture Mertal Detector

Wireless Charging portable metal detector For Checking Subway Riders

Large Scan Area Hand Held Metal Detector 9V DC With ABS Black Enclosure Material

Military / Government RF Signal Detector 50mA Good Electromagnetic Compatibility

LED Alarm Pass Through Walking Metal Detector OEM For Security Check

Large Scan Area Hand Held Metal Detector 9V DC With ABS Black Enclosure Material

Long Distance Diamond Gold Underground Metal Detector Waterproof CE FCC ROHS ISO underground metal detector CTX3030

Wireless Charging portable metal detector For Checking Subway Riders

Hand Held Metal Detector AT-2008 human body scanner Manufacture Mertal Detector

Hand held Portable Metal Detectors , high sensitivity Handy metal detector

High Sensitivity Multi Gas Detector Portable Gas Analyzer For NH3 O2 LEL

Mobile phone detector bcsk-007b 2G.3G.4G radio wave signal detector

HD-104 Wet Sponge Pinhole Leak Detector 9V/67.5V/90V Multi Voltage 0-500μm Insulation Coating Holiday Detector with Audio Visual Alarm

Single Channel Inductive Loop Detector with 20 kHz to 170 kHz Frequency and Automatic Calibration for Vehicle Detection

Food Processing Industrial Metal Detectors With Adjustment Function IP54