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Total 7781 products for audio detector circuit Manufacture & Suppliers

Hand Held Metal Scanner Hand Metal Detectors Airport Station Security Check

... , vibrating alarm indication lights , low voltage lights, audible alarm lights blew indicator . Hand held metal detector wand with audio and vibrating alarm. Make the security check easy. This compact hand-...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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Checkpoints Airport Security Handheld Metal Detector Dustproof Light Weight

... , vibrating alarm indication lights , low voltage lights, audible alarm lights blew indicator . Hand held metal detector wand with audio and vibrating alarm. Make the security check easy. This compact hand-...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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Portable Hand Held Metal Detector , Black - Ideal Security Device Super Scanner

... , vibrating alarm indication lights , low voltage lights, audible alarm lights blew indicator . Hand held metal detector wand with audio and vibrating alarm. Make the security check easy. This compact hand-...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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6 zones walk Through Metal Detector Designed for Hotel / Metal Bomb Detector Gatey

6 zones walk Through Metal Detector Designed for Hotel / Metal Bomb Detector Gatey Product Parameters: 1.Alarm way:Audio Alert,and LED Location lamp work at same time . 2.Detection Zone: 8 zone/ 10 zone 3.Displ...

SHENZHEN HEPING CENTURY TECHNOLOGY CO., LTD
Guangdong,China

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Metal Hand Held Security Detector 270mW Audio Alert LED Indicator Long Lifespan

Metal Detector School, Metro Hand Held Metal Explosive Detector for Security Hand Held Security Detector Main Markets: Relying on the company's excellent reputation and service in the Chinese market and technic...

Securina Detection System Co., Limited
Guangdong,China

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china factory OEM multi gas detector 4 gas analyzer, for CO, H2, CO2, and CH4/LEL

...detector 4 gas analyzer, for CO, H2, CO2, and CH4/LEL Portable gas detector with a large LCD. It can monitor CO, H2S, O2 and combustible gas simultaneously. The instrument features two instant alarms with au...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

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Diffusion Type Portable Multi Gas Analyzer multi Gas Detector

... two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use. The detector is suitable for explosion-proof, toxic gas leakage and rescue, underground pipelines, mines,...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

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Diffusion Type Portable Multi Gas Analyzer with Pump Gas leak Detector

... two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use. The detector is suitable for explosion-proof, toxic gas leakage and rescue, underground pipelines, mines,...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

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1 Year Warranty 4 In 1 Gas Detector 4 Gas Analyzer For Underground Pipeline Well

...Detector 4 In 1 Gas Detector ATEX 4 Gases Analyzer Air Pump Suction Pump For Underground Pipeline Well Brief Introduction: K-400 Portable gas detector with a large LCD. It can monitor CO, H2S, O2 and combust...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

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Handheld Battery Operated Gas Leak Detector Astigmatic Design For H2S CO O2 CH4

... features two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use. Main Features of portable multi gas detector 1. Astigmatic design is applied to rugged surroundi...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

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Handheld Portable Hydrocarbon Detector With Explosion Proof Housing

... features two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use. Main Features 1) Advanced MCU control with low power consumption 2) ......

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

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Portable Bosean Gas Detector 4 In 1 Gas Monitor High Measurement Accuracy

Bosean Gas Detector CO2 gas detector system manufacturers K-400 multi gas detector product Features: Compact, small and lightweight design wo instant alarms with audio/visual and vibratory indicators Large easy...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

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Anti Bug Hidden Spy Camera Detector , GPS Tracker Scanner RF Signal Detector

...Detector 1*Antenna 1*USB Cable 1*User Manual Port hk Lead Time : Quantity(Pieces) 1 - 500 >500 Est. Time(days) 5 To be negotiated Product Description Features: Accurate and Fast Detection. This Detector can ...

ChingKong Technology Co.Ltd
Guangdong,China

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CE Certification DC 3.7V Hidden Camera Smoke Detector With Audio

Wifi Hidden Camera Smoke Detector Long Lasting Battery Night Vision On the front of the unit, there��s a set of vents, which both look realistic and make the smoke detector functional.But actually here no smoke ...

Shenzhen hengxida Technology Co., Ltd
China

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