polygraph lie detector,China polygraph lie detector Manufacturers, Suppliers

CO Detector with LCD display

Jun 06, 2012

... battery); Alarm output: Sound&Flash alarm; Japan NEMOTO electroche CO Detector with LCD display* Operating voltage: 120/230V AC (support 9V ...

Supplier: Suzhou Unite Sat Technology Co., Limited

[China Manufacturers]

Wire Mesh Guard for Smoke Detector

Mar 30, 2013

we are reliable manufacturer for steel mesh filter which are used on Smoke detectors

Supplier: Shenzhen Zhuolida Electronics Co., Ltd.

[China Manufacturers]

RF EAS Integrated Soft Label Detector SZ-Q200A

Mar 31, 2013

Decoding height: 0~20cm Frequency: 8.2MHz Surface size: 24cm*24cm*2cm Installed hole size: 22cm*22cm*1.6cm Name: RF EAS Integrated Soft Label DetectorModel: SZ-Q200ADecoding height: 0~20cmFrequency: 8.2MHzSurface size: 24cm*24cm*2cmInstalled hole size: 22cm*22cm*1.6cmMAIN FEATURES:With digital technology, rate of decoding accuracy is 100%Install decoder and decoder board separatelyAppearance ...

Supplier: Guangzhou Geyou Technology Co., Ltd.

[China Manufacturers]

KFC-V-223 Detector switch SMT TYPE

Mar 31, 2013

1\200mohms maximum contact resistance 2\30V DC 0.1A 3\1000000PCS\30days 4\Rohs Compliant TECHNICAL PARAMETERDIMENSION

Supplier: Yueqing Lanz Electronics Co., Ltd.

[China Manufacturers]

Autodoor presence curtain motion detector

Mar 31, 2013

1, Anti-pinch, for sliding door, revolving door and ATM Cabin 2, CE approved 3, OEM Overall Characteristic• This product is used for detecting the existing human body and objects to prevent injury occurred by the detection signal. Safety light curtain can not only work for sliding door, revolving door but also for ATM Cabin.• With four transmitting beams and four receiving beams to reach the ...

Supplier: Shenzhen Winfor Canbo Technology Co., Ltd.

[China Manufacturers]

Hot Dual-Element Motion detector

Mar 31, 2013

STUto Temperature Compensation Power: 12VDC Current: 15mA/12VDC Relay Output: NC,Rated Max.: 100 mA/24VDC Size:66*93*52mm Your Foresight Our PursuitWelcome to contect us: www.sectec.com.cn call: +86 755 89582449 You can find us in the here:Product model:STU-PIR-476Specification:STUto Temperature CompensationPower: 12VDCCurrent: 15mA/12VDCRelay Output: NC, Rated Max.: 100 mA/24VDCDetection Range: ...

Supplier: Shenzhen Zhongshixun Technology Co., Limited

[China Manufacturers]

WJ-266 leak detector

Mar 31, 2013

We are OEM of MIDEA used to detect vacuum system or component leak position or the leakage rate instrument. High accuracy, rep DCV:0V-1000V ACV:0.1V-750V ACA:200-1000A OHM:20M-2000M FREQ:2KHZ POWER:9V*1 SIZE 240*70*34MM WEIGHT:210G

Supplier: Zhejiang Wanjin Machinery Co., Ltd.

[China Manufacturers]

leak detector

Mar 31, 2013

1,Hight quality and competitive price 2,constantly develop new products 3,perfect after-sale service 1.According to ISO9001:2000 and TS 16949 quality system.2.Packing with your logo available.3. One year product warranty,also for all our products saled.4. Hot sell in south America and middle east.5.High quality with reasonable price.6. Sample purpose order accepted.

Supplier: Zhejiang Bowei Auto Air Conditioner Co., Ltd.

[China Manufacturers]

Mine-Used Rayleigh Wave Detector

Feb 24, 2012

6 channels data. It has sampling rate of optional gaps, resolution of 24 bits, dynamics up to 120db and 4 recording lengths. Applications·In advance detection of small structures ahead mine working face, for example, fault, fractured zone, coal seam thinning etc·Measurement of safety thickness of cross cut·Measurement of safety thickness to aquiferous and gaseous structures·Depth and thickness ...

Supplier: Xian Research Institute Of China Coal Technology & Engineering Group Corp

[China Manufacturers]

hot sale Antifreeze and Battery fluid detector in low price

Mar 31, 2013

1Model: LH-T50 2Measuring range: 0 - 50 (Antifreeze) 3Division value: 5 (Antifreeze) 4Fineness: 2.5 ( Antifreeze) LH-T50Measuring rangeDivision valueFinenessAntifreeze0°C~-50°C5°C± 2.5°CBattery fluid specific gravity1.10~1.400.1± 0. 1Cleanout fluid0°C~40°C10°CThis instrument is mainly used to measure the freezing temperature of antifreeze which use the ethylene glycol as the base fluid and charge ...

Supplier: Hangzhou Lohand Biotechnology Co., Ltd.

[China Manufacturers]

Motion Activated 6-LED Adjustment Light Lamp Motion Detector Infrared PIR Sensor

Mar 31, 2013

High bright, high efficiency White Light LED Light. Motion Detection/Green Product/Sleek Design/Easy Installation. Auto switch Key FeaturesHigh bright, high efficiency White Light LED Light.Motion Detection/Green Product/Sleek Design/Easy Installation.Auto switching on when detecting people coming.Environment protective material, flexibility and good brightness.ATUO model: PIR Infrared Sensitive, ...

Supplier: Shenzhen Lanho Technology Co., Ltd.

[China Manufacturers]

New Digital Alcohol Breath detector for Iphone 4g 4s ipad

Mar 31, 2013

1.Accurate alcohol test . 2.Digital LED display. 3.Portable carry . New Digital Alcohol Breath Analyzer for Iphone 4g 4s ipad This is a professional digital breath alcohol tester. High quality and high accuracy and sensation, can respond in 5sec. It's compatible for iphone ipad ipod ,easy operate .

Supplier: Shenzhen Chic Electronic Technology Co., Ltd.

[China Manufacturers]

car parking accessories, parking place car detector

Mar 31, 2013

auto detection

Supplier: Beijing MeLucky Magnetoelectric Engineering Research Institute

[China Manufacturers]

Wireless gas infrared detector

Mar 31, 2013

220V A.C.. power optional, 433 or 315 mhz, s ending distance: 100m(open area); wall mounted, 220V A.C.. power optional, 433 or 315 mhz, sending distance: 100m(open area); wall mounted

Supplier: Lin Ling Electronics Co., Ltd. of Shenzhen City

[China Manufacturers]

GSM/SMS/GPRS PLC,ideal solution for remote control& monitoring &alarming applications ,PT100,temperature controller /detector

Aug 05, 2012

*CE,ROSH approval *Modbus RTU/ASCII/TCP protocol *GPRS, SMS and CLIP support *Autonomous login into GSM/GPRS network Complete Telemetry Solutionx-Messenger- Expandable GSM/GPRS PLCincorporates a wide range of CPUs, expansions, various accessories and software, specially designed for GSM/GPRS wireless systems being used for remote measurements, datalogging, control, diagnostics and object via ...

Supplier: Easy Electronic Co., Ltd.

[China Manufacturers]

GTL-620 detector

Oct 30, 2012

Accurate Easy to use High energy output Proven reliability Compact design Features The design is portable type, small cubage, light weight and it is easy to operate. The Sender has automatic protection function of output shout circuit. Input frequency: 512HzRouting detection error: ±2cmDepth detection error: ±5cmPower supply : a set of 7.2V lithium battery Operation temperature: 0°C-50°C 2. ...

Supplier: Zibo Gute Electric Co., Ltd.

[China Manufacturers]

Metal detector

Jun 23, 2012

1.Generally two size offered; 2.Good quanlity 3.Fire bricks 4.National steel 5.Good after sales service

Supplier: Tengzhou City Juxin Machinery Manufacture Co., Ltd.

[China Manufacturers]

office partition.High lie between screen

Apr 27, 2012

High quality aluminium and toughened glass office partition,strong and firmness 1.Frame:High quality aluminium office partition,fastness and durable2.Screen:toughened glass,hardness and non-shattering3.High quality product,strong and firmness

Supplier: Guangzhou Flyfashion Furniture Co., Ltd.

[China Manufacturers]

Counterfeit Money Detector Pen check money fast

Jan 26, 2013

This is a pen which once only can be owned by James Bond. It can make invisible marks that no one else can know it. This is a pen which once only can be owned by James Bond. It can make invisible marks that no one else can know it. And this pen is also exist in the film named Dan Vinci Code. The specialty of this marker is that the message left by it can not be seen under normal light, You only ...

Supplier: Dongguan Seine Toy & Gift Firm

[China Manufacturers]

alumina ceramic filter for hot gas detector

Oct 14, 2012

alumina filter used to analyze hot gas; pore size:1-100micron; work under 800 degree celsius; UnitFiltration finenessμm1-100Porosity%33-50Material densityg/cm³1.8Bending strength Mpa20-80Max. temperature resistance1oC900Operating pressureMpa-0.1-8Expansion coefficient(25-800 oC)10-6/K8.51Depending on operating conditions

Supplier: Zibo Dongqiang Environmental Protection Equipment Co., Ltd.

[China Manufacturers]