rf signal detector counter surveillance,China rf signal detector counter surveillance Manufacturers, Suppliers

JC5603P 3MHz Signal Generator with Function Output

Jan 29, 2013

signal generator with function ouput product has current Power Function Generator / ... outputs synchronization)Output Attenuation;0db/20dB/40dB/60dBCW sine wave signal output:100Hz 2Vp-pTTL/CMOS (CMOS level 5V~15V adjustable ... digits) and Output Frequency (5digts)Can be used for Frequency counter (24 MHz equal accuracy)Variously output Mode (CW FM Sweep ...

Supplier: Hangzhou Weibo Technology Co., Ltd.

[China Manufacturers]

YUT2820 Portable Digital Ultrasonic Flaw Detector

Jan 06, 2013

... /N: YUT2820 YUT2820 Portable Digital Ultrasonic Flaw Detector Functions1. Wave peak memory: real time envelopes show the highest ... in the near field is not influenced, only the remote signal will be compensated for its sensitivity so as to improve ... : 14°F to 122°F YUT2820 Portable Digital Ultrasonic Flaw Detector

Supplier: Yueqing Hecheng Electrical Co., Ltd.

[China Manufacturers]

Life Detector -Victim Search Equipment CS-LD

Feb 10, 2013

... . The LifeCam can be used : - to rescue buried victims, - for surveillance and maintenance of technical equipment, - for inspecting loads (Customs and ... - recharge time : 4 hours - audible alarm signals low battery Life Detector -Victim Search Equipment CS-LD

Supplier: Shenzhen Checkpoint Security Electronics Co., Limited

[China Manufacturers]

Lovely 2.4GHZ Audio Baby Monitor with Camera, Wireless Baby Detector ,3.2" TFT LCD, IR Night Vision (E-DBM04)

Jan 10, 2013

... Lovely 2.4GHZ Audio Baby Monitor with Camera, Wireless Baby Detector ,3.2" TFT LCD, IR Night Vision ( E-DBM04 ) ... Main Features:100% Digital Technology for this baby detectorDigital signal for crystal clear clarityDigital security for complete privacy, no ... Video Frame Rate 17fps (Typical)Total Harmonic Distortion <0.05%Signal to Noise Ratio more than 75dBReceive Sensitivity < -90dBmMore Pictures ...

Supplier: Shenzhen Hi-Fortune Technology Co., Ltd.

[China Manufacturers]

rf eas golf anti-theft tag used in the supermarket,eas tag

Jul 27, 2012

... , clothing store and cosmetics store. Anti-theft 8.2Mhz RF EAS anti-theft Golf HardTag Item No.: EY-T06(Small ... is very smoothlyDemension : dia44mmDetection :1.3--1.5mFrequency :8.2MhzUsage counter :RecycleMaterial : ABS Engineering PlasticsFunction :Stable and high sensitiveLock : Three ... :5000pcsProduction Time: It depends on the qty, 3-25days. rf eas golf anti-theft tag used in the supermarket,eas ...

Supplier: Wuyi Yiyang Electronic Technology Co., Ltd.

[China Manufacturers]

RF MONO 8.2MHZ EAS transceiver system

Jan 01, 2013

... new simple style, Perfect matchLeading DSP Transceiver TechnologyTransmit–receive RF systemBenefits Using high quality aluminum alloy wriedrawing and bright ... Convergence, normal operation by single antennaUltra-high-speed digital signal processing technology, unsurpassable in stability of anti-theft monitoring ... possible for more and more open-shelf sale. RF MONO 8.2MHZ EAS transceiver system

Supplier: Shanghai Thinker Electronic Technology Co., Ltd.

[China Manufacturers]

Multi-Zones Walk Through Metal Detector TEC-500A

Jan 27, 2013

... zones. Multi-Zones Walk Through Metal Detector TEC-500A TEC-500A metal detector is a type of security door ... disks, video tapes and other sound; 18.DSP digital signal processing filter systems, have excellent anti-electromagnetic interference capability ... parameters:· standard: "GB 15210-1994. Through-type metal detector door general technical conditions" national standards.· detection procedures: 100 ...

Supplier: Shenzhen Dongyihaoli Technology Co., Ltd.

[China Manufacturers]

Walk Through Metal Detector

Oct 27, 2012

1.Adopt advanced digital signal processing control 2.Sensitivity adjustable 3.low consume ... Infrared remoter controller 2)Adopt advanced digital signal processing control replaced traditional analog signal control, better stability. 3)Friendly ... comprehensive control of security doors working conditionApplication Walk through metal detector XYT2101LCD is popular used in Airport, banks, Embassies, Jail ...

Supplier: Beijing Defense Co., Ltd.

[China Manufacturers]

JA6010 hot sale automatic metal detector

Mar 31, 2013

... "Metal Safe" is two channels high sensitive metal detector designed with advanced technology and signal processing method, using latest DDS(direct digital ... synthesizer) and DSP(digital signal processor) in hardware, combined with advanced detecting algorithm, digital filter ...

Supplier: Jinan Zhonglu Star Electronic Machinery Co., Ltd.

[China Manufacturers]

Manufacture Ground Searching Metal Detector Gold Metal Detector GPX5000

May 06, 2012

... 5000, the Popular Gold Detector! SpecificationHigh-brightness LCD indicator panel can display the detected signal strength and metal category. ... patented technology to ensure the stability of the gold detector, even in severe mineralization geological conditions, and still ... a good depth and sensitivityRole length: 1.3meterAccessoriesGold Detector the whole set User Manual Warranty Card Power Supply ...

Supplier: Shenzhen Gaireet Technology Co., Ltd.

[China Manufacturers]

Smoke Detector with CE EN 14604 APPROVAL

Jun 21, 2012

... consists of photoelectric system, signal processing identification circuit and ... detector, then the photoelectric diode receives the scattered light and generates the photoelectric signal current. The photoelectric signal generates the alarm signal ... after being processed by the identification circuit, accordingly the purpose of alarming is achieved. Smoke Detector ...

Supplier: Ningbo KingDun Electronic Industry Co., Ltd.

[China Manufacturers]

New FTTX PON Optical Power Meter detector

Jul 30, 2012

... and 1550nm downstreaml With PON optical signal tester and optical power meterl Test the optical signal in everywhere of the PON network ... Specifications Model BD512Calibrating wave lengthONT 1310 OLT 1490 VIDEO 1550 Detector typeInGaASIsolation1490nm >40dB1550nm>40dB1310nm>40dB1550nm >30dB1310nm >40dB1490nm>30dBMeasurement range (dBm)-40 ... ×T)168×103×45mm New FTTX PON Optical Power Meter detector

Supplier: Shanghai B&D Technology Co., Ltd.

[China Manufacturers]

GJ-8B Digital Metal Detector

Mar 31, 2013

1. The most advanced digital metal detector used in food industry. 2. With CE certification ... the most suitable frequency auto matically according to products signal.2. Self-learning function contributes to automatically choose ... inspect performance greatly.5. Advanced genetic algorithm, suppressing products signal effectively and dramatically improving detection sensitivity.6. Detect impurities ...

Supplier: Shanghai Gaojing Detection Technology Co., Ltd.

[China Manufacturers]

Intelligent outdoor 3G video surveillance system

May 21, 2012

... Name: Intelligent outdoor 3G video surveillance systemModel:3GX2Information:Intelligent outdoor 3G video surveillance system is based on WCDMA 3G ... calls, timely monitoring the site.Intelligent outdoor 3G video surveillance system is developed according to awful outdoor weather, unique ... alarm host by SMS;9. Compatible with wired/wireless detector;10. Support burglar alarm, fire alarm and emergency ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

KQ500-O2 oxygen gas detector online monitor for confined space

Mar 31, 2013

... gas monitor): with 6 years experience in designing and producing detector, we develop our new product with electrochemical sensor. It can ... intrinsic safety type channel design, standard 4~20mA two wires signal output. It can transfer data in long distance, can get ... current: KQ500-EX is 120mA, others ≤50 mAOutput signal: 4~20mA standard signal two wire type output (KQ500-EX three wire type ...

Supplier: Henan Inte Electrical Equipment Co., Ltd.

[China Manufacturers]

(S8310)pir fresnel lens for sale, flat pir lens for LED lighting, camera, human detector

Mar 31, 2013

... signal into an electrical signal into electronic circuit load.The receiving body infrared light is also known as passive infrared moving target detector ... source is very difficult to produce a signal output.Therefore, the detector installation location and direction in parallel to. ... can be made into the following induction of human detector. A,Single segmental level and single segmental vertical. ...

Supplier: Shenzhen SEACO Technology Co., Ltd.

[China Manufacturers]

Hot Sell Outdoor Waterproof IR Surveillance Camera IVC

Nov 07, 2012

... ROHS Certificated Hot Sell Outdoor Waterproof IR Surveillance Camera IVCHot Sell Outdoor Waterproof IR Surveillance Camera IVCFeaturesWeatherproof IR CameraSONY/SHARP Color CCDIR ... )≥54dB (AGC OFF)≥48dB (AGC OFF)Gamma Correction0.45Video OutComposite Signal (1.0Vp-p, 75Ω)Scanning SystemPAL:625 Lines, 50 Field ... DVR, Combo DVR, DVR Kits... Hot Sell Outdoor Waterproof IR Surveillance Camera IVC

Supplier: Shenzhen Tonsee Electronic Co., Ltd.

[China Manufacturers]

UL Outdoor Power Stake and Wall Outlet with WIRELESS remote control, RF,

Mar 05, 2013

... control function: Red Led indicator light that shows the radio signal has been sent; The remote control features 4 buttons marked ... Outdoor Power Stake and Wall Outlet with WIRELESS remote control, RF,

Supplier: Dongguan Aodee Electronic Co., Ltd.

[China Manufacturers]

LT-III Portable Radiation Detector

Apr 08, 2012

... high sensitivity GM counter detector protection class X mall volume, light weight, convenient carrying LT-III Portable Radiation Detector Technical performance 1, Energy ... greater than 700 hours14, Weight: 900g LT-III Portable Radiation Detector

Supplier: Woltory Enterprise Co., Ltd.

[China Manufacturers]

3G Mobile Video Surveillance,wireless digital home security alarm system

Mar 31, 2013

... alarm system Alarm without distance limitationion Easy 3G Mobile Video Surveillance,wireless digital home security alarm system1.Features:Alarm without any ... as the wireless magnetic door sensor, PIR sensor, smoke detector, gas detector etc., can monitoring several kinds of alarms.10).Alarm receive ...

Supplier: Shenzhen Jiayijie Technology Co., Ltd.

[China Manufacturers]