listening device detection,China listening device detection Manufacturers, Suppliers

Wheeled Long Range Acoustic & Dazzling Lighting Device

Jun 06, 2012

... -long observations, effective observation range is 0-200, and effective detection range is 0-1000.• High directivity, which can effectively lock ... )Portable power supply2~4h Wheeled Long Range Acoustic & Dazzling Lighting Device

Supplier: Beijing Anlong Tech & Trade Co., Ltd.

[China Manufacturers]

Real-time Quantitative PCR Detection System

Apr 03, 2012

... , evaluation and monitoring of diseases. Real-time Quantitative PCR Detection System Specifications Profiles1-9Repetitions1-99Steps1-9Set times1-9999secProfile linkageYesReagentsFAM,SYBR ... light source does not need maintenance or preheating. PMT fluorescence detection offers high sensitivity, broad dynamic range and low crosstalk. ... 101-1010 DNA copies/ml. Real-time Quantitative PCR Detection System

Supplier: Shenzhen GHF Technology Co., Limited

[China Manufacturers]

JC-YZJ-T Pressure automatic calibration device

Mar 31, 2013

... technologies JC-YZJ-T Pressure automatic calibration device is the latest full-scale pressure automatic detection system,which is the new measurement ... ;intelligent management; standardized consequence. JC-YZJ-T Pressure automatic calibration device can calibrate and send information to equipments like arch culvers ...

Supplier: Jiangsu Jiechuang Science And Technology Co., Ltd.

[China Manufacturers]

water leak stop detection equipment with valve for leak detection in your house

May 03, 2012

... tone and corresponding LED light up (until there is no detection of leakage,If more than one Sensor detected water leakage ... water leakage may happen after sopping up the water, the device can be recycled Note:Even if the AC power is ... objects that may cause false warning sound. water leak stop detection equipment with valve for leak ...

Supplier: Hidaka Corporation

[China Manufacturers]

Radar Gun Both Fixed Speeding Camera and Mobile Radar Speeding Device Detectable (GRD-RB Red)

Jun 03, 2012

1.GPS speed camera detector. 2.Full band radar detection of x.k,nk,ka,nka,ku,laser. 3.Car- ... false alarms from automatic doors etc.5. Full band radar detection(x, k, ka, ku, laser band)6. Temporary radar mute ... } ); } )(); Radar Gun Both Fixed Speeding Camera and Mobile Radar Speeding Device Detectable (GRD-RB Red)

Supplier: Dongguan Wanma Soaring Electronic Technology Co., Ltd.

[China Manufacturers]

Machine room base station water leak detector alarm device/monitor

Mar 28, 2012

water leak detector alarm device high quality water leak monitor water leakage alarm leak positioning ... industrial field in important places such as real-time leakage detection.Product features:·LED instructions power supply,leakage alarm,sensing cable ... a clip Machine room base station water leak detector alarm device/monitor

Supplier: Shenzhen An Ying Technology Co., Ltd.

[China Manufacturers]

KGLF10-Series Computer Control Synchronous Motor Excitation Device

Jun 12, 2012

... DSP computer digital constant current excitation control, slipping sub synchronous detection, excitation is accurate and reliable, output response speed is quick ... and no overshoot8. Excitation mode: synchronous motor rotor slip speed detection, clockwise zero automatic excitation, forced synchronizing. The starting of ... -time curve KGLF10-Series Computer Control Synchronous Motor Excitation Device

Supplier: Chengdu General Rectification Electric Appliance Research Institute

[China Manufacturers]

KVA01 infrared detection video apartment electronic door photo alarm

Dec 25, 2012

... 2.4inch display screen Portable video alarm KVA01 infrared detection video apartment electronic door photo alarm IntroductionKivos brand ... product that integrated with many functions such as infrared detection to human body, night vision, recording, alarm and ... wide-angle3Display deviceLCD 2.4 "480 * 320 resolution4Infrared detection for human bodyDual element pyroelectric sensors with detect distance ...

Supplier: Shenzhen Hong Ji Electronics Technology Co., Ltd.

[China Manufacturers]

Motion detection sd card dvr

Oct 08, 2012

1.Motion detection sd card dvr 2.Resolution: D1 3.As cigarrete case ... .build in mic and battery 5.Very competitive price Motion detection sd card dvr 1)Display 2.5 TFT LCD2)Video ... wired control or wireless control without having to access the device. 2) Button locked function is available to avoid miss-operation ... card support over 32G ( 45 minutes/1G SD card) Motion detection sd card dvr

Supplier: Shenzhen Xinyi Technology Co., Ltd.

[China Manufacturers]

easy installaiton OBD can-bus speed lock device for Honda

Feb 06, 2013

... performance, long life. 1,TOYOTA,NISSAN2,2011HONDA3,2012HONDA1.Speed lock device is one original function of vehicle, embedded type design, use ... of the vehicle, safe and reliable!2.Connect with OBD detection socket of original car, plug and play design, no need ... exceeds 20KM/hour,the rear door automatically locked;Speed lock device automatically recognizes whether the four doors closed or no. If ...

Supplier: Zhongshan Leamore Electronic Technology Co., Ltd.

[China Manufacturers]

M-JPEG CMOS IP Camera,PTZ,IR-CUT,WIFI,RJ-485,Motion Detection,Mobile Phone,FTP,DNS,DDNS DHCP

Mar 31, 2013

... CMOS IP Camera,PTZ,IR-CUT,WIFI,RJ-485,Motion Detection,Mobile Phone,FTP,DNS,DDNS DHCP Image Sensor: CMOSCompress format ...

Supplier: Shenzhen Eracam Technology Co., Ltd.

[China Manufacturers]

High Quality Mini DVR Pen Camera with Sound Detection Function

Mar 31, 2013

... unsuspecting people. This model also comes with auto sound detection that records audio and video. With its deceptively normal ... in your shirt pocket - it is the perfect covert device. Designed to encompass a massive spacious capacity of 8GB flash ... experience. Specification:* Primary Function: 8GB Surveillance Pen with Sound Detection Video Recording* Image Ratio: 4:3* Transfer Interface: Mini ...

Supplier: Shenzhen Pengthai Weiye Technology Co., Ltd.

[China Manufacturers]

8mp HD Weather-proof IP66 Invisible IR Guard Camera Motion Detectio surveillance camera home security camera Motion Detection

Apr 18, 2012

... Camera Motion Detectio surveillance camera home security camera Motion Detection HD,720PInfrared sensor triggers, Trigger Time<1.2SBuilt in ... 5 Mega Pixels comsLensStandard Lens, 50 Deg, PIR detection angle: 48 degreesInfrared Light40 pcs no glow IR 940nm ... kgsAccessories : English manual / USB /TV cable/ Strap/ Wall Mounting Device/ Mounting screwsRemarks : Batteries / Tripod / / SD card NOT included ...

Supplier: Shenzhen Siyuan Digital Technology Co., Ltd.

[China Manufacturers]

Factory price K-II EMF Portable radiation detector for TV Power line computer home electric device

Jun 04, 2012

... detector for TV Power line computer home electric device DESCRIPTIONThe EMF METER is a compact and easy ... used indoors or outdoors for measuring any electric device or power lines.There are 5 LED'S ... the EMF at that level.4) Moving the device from side to side or rotating it may ... battery remove the two screws replace 9V battery.SPECIFICATION:Detection Range:0 to 20+ milliGaussDetection Frequency:50/60 ...

Supplier: Shenzhen Feidaming Electronics Technology Co., Ltd.

[China Manufacturers]

Motion detection digital peephole viewer (manufacturer)

Mar 31, 2013

... doorbell button of the Motion detection digital wireless peephole viewer Video RecordingPress "" button, device will record video, to ... to review video and photos on device directlyMenu SettingPress "" button of Motion detection digital wireless peephole viewer to enter ... button User can review recorded photos and video on Motion detection digital peephole viewer directly by pressing "" button, and ...

Supplier: Shenzhen Sunfull Technology Co., Ltd.

[China Manufacturers]

GPS car tracking device, car tracker , vehicle tracker, support fuel sensor

Apr 08, 2012

... fuel level, weight, temperature and any other pulse signal detection.Additionally, standard interface and a reliabel two way communication ... , like transparent data transmission to other standard RS232 device.Optional microSD/TF card to save driving records and ... (); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); GPS car tracking device, car tracker , vehicle tracker, support fuel sensor

Supplier: Shenzhen Roadsay Technology Limited

[China Manufacturers]

Digital Peephole Viewer with automatic Detection

Mar 31, 2013

... Shooting to Keep Evidence Advanced infrared night vision Advanced auto-detection Product Description(1) 3.0 inch LCD screen(2) ... and storage for evidence and I image zoom(4) Automatic detection, Automatic Voice, and Video message(5)Infrared Night-vision( ... (7) Easy operation and installation wireless(8) Indoor host device monitors outdoor conditions dynamically and directly.(9) Radiationless and low ...

Supplier: Somax (Shenzhen) Tech Co., Ltd.

[China Manufacturers]

Tzone new GPS tracking module AVL-05. 2way conversation, fuel and temperature detection,Band 850/900/1800/1900 HZ

Dec 21, 2012

... in urgencyGPRS(TCP/UDP), SMS Support When without tremble the device will go into sleep modeSpecification: FeatureCharacteristicsDimension96mm*65mm*25mmExterior Power SupplyDC ... GPS tracking module AVL-05. 2way conversation, fuel and temperature detection,Band 850/900/1800/1900 HZ

Supplier: Tzone Digital Technology Co., Ltd.

[China Manufacturers]

electronic educational equipment -teacher's talking pen with sound poster & FM- audio device

Mar 31, 2013

... equipment -teacher's talking pen with sound poster & FM- audio device: At present ,the talking pens are used in various fields ... shape, simply operation Multi-media reading reader satisfy you with listening and learning whenever and wherever you are at home, in ... shape, simply operation Multi-media reading reader satisfy you with listening and learning whenever and wherever you are at home, in ...

Supplier: Shenzhen ECTEL Technology Co., Ltd.

[China Manufacturers]

anti sleep device alarm for students drivers and guards

Nov 17, 2012

... : 85db 2.Alarm mode: sound the alarm mode anti sleep device alarm for students drivers and guards sound and vibration sleepy ... ear balance works of electronic warning device, set up a special sensitive products in the detection of the regulator, to determination of ... .t only for Drivers but also for Students anti sleep device alarm for students drivers and guards

Supplier: Shenzhen Sunstar Electronic Technology Co., Ltd.

[China Manufacturers]