polygraph lie detector,China polygraph lie detector Manufacturers, Suppliers

SAT-6C Optical Fiber Identifier

Jul 31, 2012

... for identificationCW, 270Hz±10%, 1kHz±10%, 2kHz±10%Type of detector headInGaAsDetecting sensitivity-55dBm at a minimum Applicable optical fiber specificationH ...

Supplier: Shaanxi Aitelong Technology Co., Ltd.

[China Manufacturers]

PIPE&CABLE LOCATOR-- EG3000

Mar 04, 2012

6W out-put test 6m ug 4modes,Automatic match Narrow filterMulti-antenna&channel 50Hz run path Ohmmeter,Charg battery Indate2Y Underground Pipe& Cable Locater is also called Routing Piple& Cable Tester, EG3000 has features of Multi-Frequency, High-Power and Low-Loss. Multi-Frequency Technology facilitate field operation, optimal frequency singal helps to locate underground telecom lines, fibers, ...

Supplier: Rizhao Evergrace Importing& Exporting Co., Ltd.

[China Manufacturers]

led parking sensor system reversing radar

Jul 29, 2012

1.Audio alarm car radar 2.4 sensors 3.Digital distance LED display 4.Obstacle orientation indication 5.High quality&Hot Features:Car LED Display Parking Gray Sensor Reverse System car radar Feature:Rate Voltage:12VOperation Voltage range:9-16VRated Current:20-200mADetecting distance:0-2.5mUltrasonic Frequency:40KHzWorking temperature:-30°C~+70°CDisplay working temperature: -20°C~+60°CSensor`s ...

Supplier: Shanghai Nanda Group Deso Industrial Co., Ltd

[China Manufacturers]

Fire Alarm

Aug 13, 2012

Battery; 9V, 2. Power:12VDC, 3. Alarm current: 100mA, 4.Alarm sonority:>110dba Fire Alarm

Supplier: Ningbo Taihang Fire-Fighting Equipment Co., Ltd.

[China Manufacturers]

2012 newest cigarettes electronic EGO smoke

Dec 15, 2012

1 electronic cigarette tobacco 2 high quality 3 manufacturer and wholesaler 4 TUV,GMP,SGS electronic cigarette tobaccoElectronic cigarettes as a harm reductionstrategy for tobacco controlThis will suits your tastes best :Differert packing bottle size:Available on 5ml, 10ml, 15ml, 20ml, 30ml, 50ml bottles. Instead of the common plastic bottles, we use medical-standard bottle. 2012 newest ...

Supplier: Huizhou Hangboo Biotech Co., Ltd.

[China Manufacturers]

Children Girl Cute Coat

Feb 10, 2013

100%Cotton for spring Fashion design, soft and comfortable to wearsize & color as required Children Girl Cute Coat

Supplier: Foshan Jingfu Garment Factory

[China Manufacturers]

EL WIFI T-SHIRT,EL T-SHIRT,EL light,EL T-Shirt,EL light,EL sheet,EL panel,WIFI T-SHIRT

Mar 04, 2013

China Shenzhen Pengyulong Ltd EL products: EL Sheet,EL WiFi T-SHIRT,WiFi T-Shirt,EL T-shirt,EL light,EL Shenzhen Pengyulong Technology Co., Ltd: The Wifi Detecting T-Shirt probably has to be one of our hottest items we carry. This amazing Wi-Fi T-Shirt illuminates with 802.11b or 802.11g showing the precise strength. This T-Shirt uses EL technology. What is EL? Simply explained, EL (stand for ...

Supplier: Shenzhen Pengyulong Technology Co., Ltd.

[China Manufacturers]

Wifi Shirt

Jan 26, 2013

The glowing bars on the front of the shirt dynamically change as the surrounding wi-fi signal strength fluctuates. Product Featu The glowing bars on the front of the shirt dynamically change as the surrounding wi-fi signal strength fluctuates. Product Features Glowing animated shirt dynamically displays the current wi-fi signal strength. Shows signal strength for 802.11b or 802.11g Black 100% ...

Supplier: Dongguan Zhenteng Toys & Gifts Co., Ltd.

[China Manufacturers]

Gas leak alarm

Jan 27, 2013

This product is used to detect a gas leak of various flammable gas such as natural gas, city gas and Liquefied Petroleum Gas. Gas leak alarm:Features:This gas leak alarm adopts dedicated integrated circuit with intelligent control and has many advantages such as self-inspection, stable and reliable quality and convenient installation. This product is used to detect a gas leak of various flammable ...

Supplier: Xiamen Seebest Technology Co., Ltd.

[China Manufacturers]

KTC resistive linear potentiometer position sensor

Mar 31, 2013

1.100 million service life 2.Linearity 0.05% ( Stroke>350mm) 3.Repeatability <0.01mm 4.Protection class IP65 5.DIN 430650 Quick Details Place of Origin: Shenzhen China (Mainland)Brand Name: MinorModel Number: KTCUsage: Position SensorTheory: Resistance SensorOutput: Digital SensorOrigin of place: Shenzhen,ChinaOperating temperature: -20°C~80°CProtection class: IP67Lifetime: 50,000,000 ...

Supplier: Shenzhen Minor Electronics Co., Ltd.

[China Manufacturers]

100DB new design inframed PIR aalrm

Dec 08, 2012

1. can be used to detect the movement to against the intruder 2. high quality, high reliability, high performance Infrared ala Infrared alarm system can be used to detect the movement to against the intruder in the room or house ,when the system triggered ,It will sound in 100db and the alarm sound last in 30 second ,This alarm system using a dual infrared sensors with special infrared integrated ...

Supplier: Ningbo Keyuan Instruments Co., Ltd.

[China Manufacturers]

ANDA1007B Wall Mount Surface Sensor

Feb 26, 2013

Power Source: 100~130V/AC 220~240V/AC 90~250V/AC Power Frequency: 50-60HzAmbient Light : <5Lux~2000Lux(adjustable) Detection angle:140°Rated Load: 1200W(220~240V/AC)800W(100~130V/AC)Detection Distance: 12mTime Delay: 5Sec.~8Min(adjustable)Green Led Activity IndicatorWork Temperature: -20~+40°CPower Consumption: 0.45W(static 0.1W)Detection Motion Speed: 0.6-1.5m/sWorking Humidity: <93%RH. ...

Supplier: Yueqing Android Electric Co., Ltd.

[China Manufacturers]

Microwave Sensor

Feb 18, 2013

1): Microwave Sensor. 2): Exact Detecting Ability. 3): Good Price and Prompt Delivery. Microwave sensorwe are providing Microwave Sensor,sensor,radar transducer,open radarsensor, transducer,transistor,parking radar sensor. Function features: 1.Compatible with most if car alarms2.LED colcr alert3.Detects object movement4.Adjustable sensitivity Microwave Sensor

Supplier: Zhongshan Nengtong Electronic Burglarproof Equipment Co., Ltd.

[China Manufacturers]

GASOLINE ENGINE SIREN LK-ES LK-ES

Feb 21, 2013

GASOLINE ENGINE SIREN LK-ES LK-ES GASOLINE ENGINE SIREN LK-ES LK-ES

Supplier: Minyang Group Co., Ltd.

[China Manufacturers]

H198 With 6 IR LED And night vision 120 degree view angle HD Portable car DVR

May 27, 2012

2.0 inch Car Blackbox 120 degree wide angle Dual Camera Car DVR Video sensorSamsung 4AV 1.2 Maga pixelThe view of the front camera120°wide anglevideo format of The front cameraH.264 MOV format HD (1280*720) S/30FPSVideo format of the rear-view CVBS CameraH.264 MOV format D1(720X576 ) S/30FPS The rear-view camera will detect by itselfSupport multi-icons on a screenSupport front camera with full ...

Supplier: Shenzhen Xuner Technology Development Co., Ltd.

[China Manufacturers]

Wireless Probe

Mar 31, 2013

JR-555 Wireless Probe 1.With disposable batteries, 2.match with FD555 alarm system only JR-555 Wireless Probe With disposable batteries,match with FD555 alarm system only .Alice Wang . Chaoan Country Li Rong Electrical Factory. website: http://www.jr-dz.com.cn http://www.lr-cable.com tel:86-0-137 1500 0819 Fax:86-0755-82580282 Skype:alice-wang225 MSN:alice-wang225 Address:NO.5B183/5B213,pacific ...

Supplier: Chaoan County Li Rong Electrical Factory

[China Manufacturers]

POpular Microwave Sensor

Aug 28, 2012

automatic Microwave Smart Safe Reliable Main techinical parameters:Voltage: AC/DC 12-24V Frequency: 50~60HzPower Consumption: <2WTransmitting Frequency: 10.525GHzMax. Installation Height: 3mValidity Transmitting Range: 4mx3mSize: 115mmx75mmx50mmNet Weight(including 2.5m wire):225gWorking Environment Temperature: -20°c~+55°c

Supplier: Shanghai DEPER Automatic Door & Window Co., Ltd.

[China Manufacturers]

wireless strobe siren

Apr 03, 2012

detect rang: 9m power:9-12V. anti tamper NC operation temperature:-20-50 degree frequency: 433mhz/315mhz size: 90*66*25mm features:. dedicated micro-power CPU. wireless transimitting structure, convernient installation. reed pipe magnetic control switch. shall with flame retardant materials. unique designed, beautifual generous. emitting distance 150m open areatecnical parameter. motion distance: ...

Supplier: Shenzhen Homelux Security Equipment Co., Ltd.

[China Manufacturers]

10 inch display 36nm MARINE RADAR With AIS

Oct 30, 2012

MARINE RADAR 1. 4KW output, 36nm range radar for all kinds of boats 2. 10 inch LCD display RADAR ONWA®10.4” LCD DIAPLAY RADAR/ with AIS DisplayMODEL: KR-1338 FEATURE:1. 4KW output, 36nm range radar for all kinds of boats2. Rugged dle-cast, waterproof housing of marine radar3. 3 NEMA 0183 ports4. User-programmable function keys5. Automatic optimization of radar picture6. Newly enhanced short range ...

Supplier: Shenzhen Shenhuayang Electronic Technology Co., Ltd.

[China Manufacturers]

pipeline pig instrument tracker/pinger

Mar 31, 2013

It continuously emits low-frequency pulse signals during the pipeline cleaning process to indicate operation conditions of the electronic positioning launcherIt continuously emits low-frequency pulse signals during the pipeline cleaning process to indicate operation conditions of the pipeline cleaner in the pipeline.Technical parameters:launcher continuous operational period≥300h.Operation ...

Supplier: Shenyang Yongye Industry Co., Ltd.

[China Manufacturers]