long range detector,China long range detector Manufacturers, Suppliers

Wireless Curtain Style Detector

Mar 31, 2013

Wireless Intelligent Direction Recognition Curtain Style Detector with Built-in Big Capacity Battery Adopts self-designed MASK ... Embedded or ceiling mountable, detection angle is adjustable.(Pan rotation range 0- 20°) High sensitivity dual PIR +artificial intelligence Digital Auto ... , built-in big capacity battery, special low-power mode, ultra-long working hours

Supplier: Yongkang Aidebao Electronics Factory

[China Manufacturers]

ER9V equivalent to saft LS9V U9VL for smoke detector security device

Aug 06, 2012

... ;5. Max pulse current: 100mA;6. Operating temperature range: -55°C~+85°CAdvantages:1. High energy density2 ... open circuit voltage3. Wide range of operating temperature4. Stable operating voltage and current5. Long operating time6. Low self- ... 2. Alarm or security equipment (smoke alarm system, detector)3. GPS tracking4. Teal time clock5. Digital control ... saft LS9V U9VL for smoke detector security device

Supplier: Wuhan Fute Technology Co., Ltd.

[China Manufacturers]

Gastec Detector Tubes 10 pack

Apr 11, 2012

... scale directly printed on the tube(3)An extensive measuring range can be obtained by adjusting the sampling volume(4)In ... precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the ... tube(5)Long shelf-life with excellent long-term stabilityFor Product Details, welcome to contact us at any time. Gastec Detector Tubes 10 ...

Supplier: Henan Aowei International Trading Co., Ltd.

[China Manufacturers]

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

Jun 04, 2012

... for Detection Frequency Factory price K-II EMF Portable radiation detector for TV Power line computer home electric device DESCRIPTIONThe EMF ... battery remove the two screws replace 9V battery.SPECIFICATION:Detection Range:0 to 20+ milliGaussDetection Frequency:50/60 Hz (50 ... this period.Some states do not allow limitations on how long an implied warranty lasts or exclusions or limitations of ...

Supplier: Shenzhen Feidaming Electronics Technology Co., Ltd.

[China Manufacturers]

CA-217A-K High-temperature Co Detector

Jun 10, 2012

... Reliable, sensitive and long-life circle 3. Excellent anti-poisoning CA-217A-K High-temperature Co Detector Features:1. Adopt ... -interference capability.5. Automatic zero calibration can avoid long-term zero drift caused by measurement error6. Concentration ... gas controllerCA-2100A or CA- 2100F9. Power supply range: DC20V~DC30VSpecifications: Detection Principle:Catalytic Combustion Detection Method: ...

Supplier: Zhuhai Chuangan Electronic Co., Ltd.

[China Manufacturers]

Fixed gas detector for combustible gas detection with ATEX

Feb 21, 2013

... detector, adopting high-quality gas sensor and SMD arts & crafts, has advantages of good reproducibility, disturb-proof against temperature and humidity, long ... : ≥1.5mm2×3Transmit distance: ≤1000mWeight: ≤2000gPressure limit: 86kPa106kPa ModelTechnical dataDetection range:Distinguishing rate:First level alarmSecond level alarmBS03-NH3(0100)ppm1ppm25ppm50ppmBS03 ...

Supplier: Henan Hanwei Electronics Co., Ltd.

[China Manufacturers]

GA-338 Gas Detector

Nov 06, 2012

Coal Gas Detector 1.Induced GasaaCoal gas, natural gas, LPG 2.Alarm ... density:8% LEL GA-338 Gas Detector 1. Voltage:AC220V or DC12V2. Sound pressure range:≥70dB/m3. Consumed power:≤5W4. Resume ... alarm signal output7. Alarm density Error: ≤±5%LEL8. Stability: long-time working alarm density error ≤±5%LEL9. Repetitiveness: Repeated test ... Strike, Time Attendance and Biometrics, etc. GA-338 Gas Detector

Supplier: Shenzhen Nordson Electronic Co., Ltd.

[China Manufacturers]

Gas Detector / Alarm Accessory JD-MD-2000R

May 25, 2012

... using together with many low voltage control system Gas Detector / Alarm Accessory JD-MD-2000RFeatures:Adopts nanotechnology sensor ... system and tri-meters reading transmission). High stability, long working lifeWall mount, elegant appearance, low power consumptionAfter alarm ... gas ,LPG(liquefied petroleum gas)SensorNew Nanotechnology sensor, super long working lifeAlarm rangegas: 0.1~0.5%; natural gas ...

Supplier: Shenzhen Jindingshi Security Co., Ltd.

[China Manufacturers]

EST-101A cellphone signal detector +alarming system

Feb 26, 2013

... GSM, DCS, PHS & 3G. 2.detector range: 20M EST-101A cellphone signal detector +alarming systemTechnical parametersEach frequency band has a corresponding ... there are 4 antennas on the equipment.Jamming range of the signal detector : 5-20M (It still depends on ... long timeEnvironment Temperature : -20°C ~ 65°CRelative humility : 30% ~ 70% Installation and operation instruction 3.1 Take out the detector ...

Supplier: Shenzhen Eastlonge Electronics Factory

[China Manufacturers]

New Wireless Mini Hidden Spy-Camera Detector, Camera Lens Finder,Hidden RF Bug Detector

Jul 22, 2012

... detecting New Wireless Mini Hidden Spy-Camera Detector, Camera Lens Finder,Hidden RF Bug Detector Features:* Vibration detecting, silent detecting, FengMing ... any special location.* The signal of the RF Bug Detector is so different from pinhole cameras, so you can ... detecting sensitivity (You can locate pinhole camera as long as the detecting range is dwindled and sensitivity is played down)Vibration ...

Supplier: Shenzhen Ming Heng Chang Electronic Co., Ltd.

[China Manufacturers]

infrared carbon dioxide detector KB-502 - fixed type

Feb 16, 2013

... -502 NDIR infrared CO2 sensor CE certificate Carbon dioxide detector KB-502 is applied to detect the carbon dioxide concentration ... room, etc). Features• Real-time monitor the CO2 concentration, detecting range 0~20,000 PPM (0~50,000 PPM is optional ... Specifications Applicable gasCarbon dioxide (CO2)SensorNDIR infrared CO2 sensor with long performance life of 15 yearsAccuracy±30 PPM+3% reading (For ...

Supplier: Zhengzhou Kesa Electronics Co., Ltd.

[China Manufacturers]

Voltage Detector

Jun 29, 2012

... detector, which can be used to check if a cable or a socket is live. * Non-contact Test* AC voltage test range ... batteries)Dimensions:52(L) x 18(Diameter)mm GENERAL SPECIFICATIONSoperating range : 200V ac to 600V acoperating temperature : -10°C to 50 ... % (40 - 55°C) weight : 27g (including batteries)dimensions : 52 mm long X 18 mm diameter Voltage Detector

Supplier: Zhangzhou Eastern Intelligent Meter Co., Ltd.

[China Manufacturers]

"Blue classic"--X ray Ceramic tube detector

Feb 18, 2013

... Blue classic"--X ray Ceramic tube detector 1.Low power consumption 2.Easy of operation 3.Wide range of accessories 4.Accura "Blue ... classic" - X ray detector "Blue classic"Model K06 controller ... Controller design adopts wide operation range hardware having the advantages of ...

Supplier: Dandong Nondestructive Testing Equipment Co., Ltd.

[China Manufacturers]

hand held detector MD-S1

Dec 19, 2012

... 2. Designed with leading technology 3. Good quality hand held detector MD-S1Features: Selectable alarm modes: audible, vibration, buzz ... Working frequency: 22Khz. Power: Two 1.5 volt, AAA long life rechargeable lithium batteries. USB & AC110-250 charger Working current ... Voltage alarm, automatically turns off below voltage threshold. Working temperature range: –5 to 55°C. Wrist strap. Non-slip handle ...

Supplier: Shanghai WeiEn Security Equipment Co., Ltd.

[China Manufacturers]

Vehicle loop detector for garage door opener

Mar 31, 2013

... gate,garage door opener with a loop detector. Garage door Opener Vehicle Loop Detector KDS-2001Loop Detector Systems are used for indicating the ... detection mode( Frequency change mode) 2) Detection Range : All of vehicle 3) Sensing Range : LOOP COIL width over vehicle space distance 4 ... Manual:Option) 9) Output Singnal : NO power relay ( short or long point of contact)Backside view:Connector socket:

Supplier: Shanghai Wafer Microelectronics Co., Ltd.

[China Manufacturers]

copper immersion flange heater with detector

Mar 05, 2013

... .Prolonged immersion in oil or water . Immersion heater with detector:-Feature:Durable Sheath Material Designed For Water Or Oil ImmersionResistance ... Wire Is Precision Wound For Long Heater LifeCustom Sizes, Wattages, Voltages AvailableMoisture & Water Resistant ... or water and can be supplied in a wide range of bushing formats. These heaters can be supplied with ...

Supplier: Shenzhen Xinshengfa Electrical Heating Tech 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 ... ~20mA two wires signal output. It can transfer data in long distance, can get into the DSC system directly. it is ... %LEL1%LEL≤30s3-5yearsAs for unlisted detected gas and measuring range, please contact with our company

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

... infrared light is also known as passive infrared moving target detector. Lenses are three main colors, a polyethylene materials, color, ... very difficult to produce a signal output.Therefore, the detector installation location and direction in parallel to.According to the ... lens can enhance detection sensitivity, body as long as the induction of effective range is effective move slightly.A high density ...

Supplier: Shenzhen SEACO Technology Co., Ltd.

[China Manufacturers]

UV Detector

Feb 07, 2012

Tested and certified according to EC Spectral range: 190 - 270nm Highest sensitivity: 210-+10nm Degree of protection: IP40 ... °C - +80°C.Spectral range: 190 - 270nm.Highest sensitivity: 210 ± 10nm.Service life of sensitization tube: as long as 10000 hours.Heat ... distance between UV flame monitor and burner controller is as long as 50m.The European technology is in line with European ...

Supplier: Foshan Denk Energy Technique Co., Ltd.

[China Manufacturers]

Communication devices tact switch with long life

Mar 14, 2013

... RoHs and supply free sample Communication devices tact switch with long life Our factory specializes in producing and selling waterproof/ ... and all kinds of small household appliances. And the use range is becoming wider and wider, like video electronics, car ... switch, multifunction switches, five way switch, push button switch, detector switch, encoder switch, etc) and new design produced every month ...

Supplier: Dongguan Miaosen Electronics Co., Ltd.

[China Manufacturers]