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Total 7781 products for audio detector circuit Manufacture & Suppliers

9V 5cm 13mA Handheld Metal Detector Light Alarm MCD-2003

... metal detector is a min type hand held metal detector,mainly for security check in important places like customs, airportant court.It will give an alarm sound and vibration with low voltage power alarm. Pro...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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Waterproof Aduio Alarm door metal detector equipment / LED door security devices

Waterproof Aduio Alarm door metal detector equipment / LED door security devices Parameters of MCD-300 walk through metal detectors Item detail Detection zone 6 Sensitivity 0-99 adjustable Alarm way Audio alarm...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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8 Status LED Display Walkthrough Metal Detector door security devices with 6 Zones

8 Status LED Display Walkthrough Metal Detector door security devices with 6 Zones Parameters of MCD-300 walk through metal detectors Item detail Detection zone 6 Sensitivity 0-99 adjustable Alarm way Audio ala...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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8zone 10zone Walkthrough Metal Detector With 6" Large LCD Screen

8zone 10zone Walkthrough Metal Detector With 6" Large LCD Screen 8/10 Detect Zone Waterproof Walkthrough Metal Detector With 6" Large Screen LCD Product Parameters: Alarm way Audio Alert, and LED Location lamp ...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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Water-proof Archway Metal Detector with Remote-control unit

...Detector with Remote-control unit Quick detail: 1. Alarm way:Audio Alert,and LED Location lamp work at same time . 2. Detection Zone: 6 zone 3. Display ways: 8 status led display 4. Sensitivity:0-99 adjustab...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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6 Detection Zones MCD -300 walk through security metal Detectors with Double Infrared

... Zones MCD -300 walk through security metal Detectors with Double Infrared Parameters of MCD-300 walk through metal detectors Item detail Detection zone 6 Sensitivity 0-99 adjustable Alarm way Audio alarm an...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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Multi-Function Anti Spy Bug Detector RF Scanner GPS GSM Audio Device Radio Wireless Finder

Quick Details Type: spy detector Place of Origin: China Brand Name: FUvision Model Number: F66 Material: ABS plastic Weight: 350g Size: 11.7*5.6*2.1cm Detecting range: 1MHz to 6.5GHz LED Detector::: up to 70000...

Shenzhen Fuweisheng Electronics Co. LTD
Guangdong,China

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Wireless Hidden RF Scanner Anti Spy Bug Scanner Detector

... from 1MHz to 6.5GHz for all FR frequency include GSM, WIFI 3.BT, FM, VHF, UHF, 900 / 1200 / 2400 wireless audio and video transmission frequency. 4. Built in super bright red LED,can find out all monitor ca...

Shenzhen Fuweisheng Electronics Co. LTD
Guangdong,China

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GPS Signal Lens RF Tracker Mini Hidden Camera Detector

...Detector Portable Lens Finder GSM Spy Bug Detector Features Multi function detectable pin hole camera and other detect wireless products. Detectable RF frequency from 1MHz to 6.5GHz for all FR frequency incl...

Shenzhen Fuweisheng Electronics Co. LTD
Guangdong,China

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Chargeable LEL CO H2S O2 Portable Gas Detector With Human Voice Alarm

...detector with human voice alarm function for industrial application Description: The portable voice type single gas detector (hereinafter referred to as detector) is a safety device that can continuously det...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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Explosion Proof DC3.7V 1800mAh 4 Gases Detector For Industrial HSE

...gas detector for industrial HSE application Description: The portable voice type single gas detector (hereinafter referred to as detector) is a safety device that can continuously detect the concentration of...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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Adjustable Petroleum Chemical Portable Gas Detector Self Diagnostic Self Correction

...t can continuously detect the concentration of leaked gas . Advanced integrated circuit technology , embeded with microcomputer control , high quality imported gas sensor , excellnet sensitivity and excellen...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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Dustproof Mg/M3 Ppm %VOL %LEL Portable Gas Detector With LCD Display

...t can continuously detect the concentration of leaked gas . Advanced integrated circuit technology , embeded with microcomputer control , high quality imported gas sensor , excellnet sensitivity and excellen...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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Mg/M3 %VOL %LEL Combustible Toxic Gas Detector For Piping Checking

...detector for piping checking ,confined space Product Brief introduction: The portable voice type pumped gas detector (hereinafter referred to as the leak detector) is a safe device that can continuously dete...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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CE 3.7V 2900mAh Combustible Toxic Gas Leak Detector For Home

...detector for piping checking ,confined space Product Brief introduction: The portable voice type pumped gas detector (hereinafter referred to as the leak detector) is a safe device that can continuously dete...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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CO H2S O2 LEL Ex Ib IIC T4 Gas Detector Self Detection 114*60*26mm

...t can continuously detect the concentration of leaked gas . Advanced integrated circuit technology , embeded with microcomputer control , high quality imported gas sensor , excellnet sensitivity and excellen...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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Multi Function 3000mAh Combustible EX Gas Detector Shock Resistance

... continuously detect the concentration of leaked gas. Using advanced integrated circuit technology, embedded microcomputer control, high-quality imported gas sensor, with excellent sensitivity and excellent ...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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New Custom Integrated Circuit Hifi Audio Codec IC Chips Development

...Circuit Hifi Audio Codec IC Chips Development Integrated Circuit Development is a comprehensive product that provides customers with tailored solutions for their integrated circuit needs. It offers a wide ra...

Shenzhen Naxiang Technology Co., Ltd.
Guangdong,China

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SF6 Quantitative Leak Detector 0.01ppm for HV Switchgear & GIS Leak Testing

...Detector 0.01ppm for HV Switchgear & GIS Leak Testing LF-1G Professional SF6 Leak Detector for High Voltage Equipment The KSTONE SF6 Quantitative Leak Detector is designed for high-precision detection of SF6...

Shanghai Yushi Technology Development Co., Ltd.
Shanghai,China

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Portable SF6 Leak Detector with 0.1 ppm Sensitivity and NDIR Infrared Technology for GIS Inspection

...Detector For GIS Inspection & High-Voltage Switchgear Leak Testing Product Overview LF-03-FR Portable SF6 Leak Detector is a high-sensitivity infrared SF6 quantitative leak detector specially designed for GI...

Shanghai Yushi Technology Development Co., Ltd.
Shanghai,China

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