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Total 559 products for voice lie detector Manufacture & Suppliers

16GB Face Recognition Automatic Temperature Detector Multi Functional

Automatic Temperature Detector For Face Recognition And Temperature Measuring Machine Product Features 1. Product parameters: attendance machine type: voice, multi-functional integration; Attendance authenticat...

Guangzhou longqishi Electronic Technology Co., Ltd
Guangdong,China

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High Efficient Temperature Measuring Door , Walk Through Metal Detector Digital

High Efficient Infrared Forehead Wrist Temperature Measuring Door temperature measuring door The forehead needs to be aligned with the infrared probe of the door panel, and the best temperature measurement is t...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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PQWT GX800 Underground Pipe Locators RF Underground Wire Fault Detector

PQWT GX800 Underground Pipeline And Cables Locator Electricity Cables Fault Detection 1. PQWT-GX800 pipe locator is based on electromagnetic induction method to the application of communication principles desig...

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

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High Efficient Temperature Measuring Door , Walk Through Metal Detector Digital

High Efficient Infrared Forehead Wrist Temperature Measuring Door temperature measuring door The forehead needs to be aligned with the infrared probe of the door panel, and the best temperature measurement is t...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Borehole Water Level Detector Groundwater Measuring Device Digital Dipping Tape

Master Any Water Challenge with One Tool Imagine a device that��s as nimble as a drone and as tough as a bulldozer. This All-Terrain Water Level Meter does exactly that��delivering lab-grade precision in swamps, ...

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Chongqing,China

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4KHZ-8KHZ YYY5 Non-contact Infrared Body Temperature Metal Detector Measurement Scanner AC85V-264V Electronic 10cm-15cm

Walk Through Human Body Auto Detection Door Thermometer Function 1.Non-sensing temperature measurement Fast and no-stop passing, temperature measurement accuracy: �� 0.3 ��C 2. High-temperature voice alarm and sn...

DONGGUAN YUYANG INSTRUMENT CO., LTD
Guangdong,China

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NED200 LED Display Driver Board with Dual QR Code Display (Long/Short Distance), Voice Broadcast & Remote IAP Upgrade for Commercial Complexes & Scenic Areas

NED200 Industrial-Grade LED Drive Board, Intelligent LED Display Control Core with RS485/Ethernet/MQTT Multi-Protocol for Parking Lot & Factory Automation The NED200 Industrial-Grade LED Drive Board serves as t...

Shenzhen Jutai Comm Co., Ltd.
China

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mini handle metal gold detector scanner

Product Introduction: Method of every button There is a button below which is very important.,it is used frequently in Instrument adjustment,Work process.Through the press, put button, machines memory circuit t...

Shandong China Coal Industry & Mining Group Co.,Ltd
Shandong

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700mm Passing Width Walk Through Metal Detector Gate Thermometer With CE FCC Approval

Walk Through Non Contact Thermometer 700mm Passing Width with CE, FCC Certified ecer({videoId:"C8lE_F9sbF4",videoId_local:"20200518_5ec24fece6515.local.mp4",idContainer:"#lauPueX"}) SA200D is our newly system t...

Securina Detection System Co., Limited
Guangdong,China

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Security Walk Through Temperature Detector For Hospital Public Area

Multipurpose Walk Through Infrared Thermometer , Walk Through Fever Scanner 18 zones standard Parameters Power Supply:AC85V-264V Working Voltage: 24V Infrared sensor:imported from Belgium Voice Alarm: For High ...

Beijing Silk Road Enterprise Management Services Co.,Ltd.
China

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ABS PIR Motion Detector Zigbee Tuya App Remote Control CR123A

Function description ��Zigbee Hub is required��The PIR motion sensor needs to work with a tuya zigbee gateway and APP to get push notification. ��Real-time PIR Motion Detection�� Once detect human motion, the PIR m...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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700mm Passing Width Walk Through Metal Detector Gate Thermometer With CE FCC Approval

Walk Through Non Contact Thermometer 700mm Passing Width with CE, FCC Certified ecer({videoId:"C8lE_F9sbF4",videoId_local:"20200518_5ec24fece6515.local.mp4",idContainer:"#lauPueX"}) SA200D is our newly system t...

Securina Detection System Co., Limited
Guangdong,China

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ABS PIR Motion Detector Zigbee Tuya App Remote Control CR123A

Function description ��Zigbee Hub is required��The PIR motion sensor needs to work with a tuya zigbee gateway and APP to get push notification. ��Real-time PIR Motion Detection�� Once detect human motion, the PIR m...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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OEM Electrician Intelligent Voice Multimeter Ture RMS Ncv Voltage Detector Automatic Smart Multimeter Digital Multimeters

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Shenzhen Kace Technology Co., Ltd.
Guangdong,China

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Doorbell Smart Alarm Sensor Household Wireless Voice Wifi Smoke Detector

...

Shenzhen Wenhui Technology Development Co., Ltd.
China

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Voice Alarm 35W Infrared Walk Through Metal Detector

Fast Pass Walk Through Infrared Body Temperature Scanner Walkthrough metal detection gate 1.Accuracy: �� 0.1 �� C. Response time: 1 second, passing rate is about 50-60 people / min. 2. Temperature measurement det...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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Voice Alarm 35W Infrared Walk Through Metal Detector

Fast Pass Walk Through Infrared Body Temperature Scanner Walkthrough metal detection gate 1.Accuracy: �� 0.1 �� C. Response time: 1 second, passing rate is about 50-60 people / min. 2. Temperature measurement det...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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Car, Small Meeting Room, Office, Mobile Phone Recording Detector with Other Voice Collection

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Bambi Technology Limited
China

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Omnidirectional Multi-angle Voice Recording Ultrasonic Audio Recorder Detector Recording Device

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Bambi Technology Limited
China

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Hidden Type Voice Recording Ultrasonic Audio Noise Generators Sound Recording Detector

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Bambi Technology Limited
China

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Voice Lie Detector

Total 559 products for voice lie detector Manufacture & Suppliers

16GB Face Recognition Automatic Temperature Detector Multi Functional

High Efficient Temperature Measuring Door , Walk Through Metal Detector Digital

PQWT GX800 Underground Pipe Locators RF Underground Wire Fault Detector

High Efficient Temperature Measuring Door , Walk Through Metal Detector Digital

Borehole Water Level Detector Groundwater Measuring Device Digital Dipping Tape

4KHZ-8KHZ YYY5 Non-contact Infrared Body Temperature Metal Detector Measurement Scanner AC85V-264V Electronic 10cm-15cm

NED200 LED Display Driver Board with Dual QR Code Display (Long/Short Distance), Voice Broadcast & Remote IAP Upgrade for Commercial Complexes & Scenic Areas

mini handle metal gold detector scanner

700mm Passing Width Walk Through Metal Detector Gate Thermometer With CE FCC Approval

Security Walk Through Temperature Detector For Hospital Public Area

ABS PIR Motion Detector Zigbee Tuya App Remote Control CR123A

700mm Passing Width Walk Through Metal Detector Gate Thermometer With CE FCC Approval

ABS PIR Motion Detector Zigbee Tuya App Remote Control CR123A

OEM Electrician Intelligent Voice Multimeter Ture RMS Ncv Voltage Detector Automatic Smart Multimeter Digital Multimeters

Doorbell Smart Alarm Sensor Household Wireless Voice Wifi Smoke Detector

Voice Alarm 35W Infrared Walk Through Metal Detector

Voice Alarm 35W Infrared Walk Through Metal Detector

Car, Small Meeting Room, Office, Mobile Phone Recording Detector with Other Voice Collection

Omnidirectional Multi-angle Voice Recording Ultrasonic Audio Recorder Detector Recording Device

Hidden Type Voice Recording Ultrasonic Audio Noise Generators Sound Recording Detector