long distance listening device,China long distance listening device Manufacturers, Suppliers

P-3500 portable and mimi solar charger with photoelectric conversion device

Jan 21, 2013

... 1.mini solar charger 2.photoelectric conversion device 3.Li-Polymer rechargeable battey cell 4. ... 3500 portable and mimi solar charger with photoelectric conversion device AboutThe principle of the P-3500 Mobile Power: ... applicable to the standby power of the travel, tourism, long-distance travel etc. environment.Tech Data Color - Red Blue Black ... mimi solar charger with photoelectric conversion device

Supplier: Yiwu Cinstones Import & Export Co., Ltd.

[China Manufacturers]

Hunting device for bird hunting

May 08, 2012

... bird MP3,hunting device 1.Featurehunting devicePower supply with Li-battery or DC5V adapterRemotrol control distance 300mMaximum support 99 ... MP3 format file ,perfect voiceSupport maximum 1GByte SD cardhunting device change voice derectly in SD cardsupport the lock, lock ... LEDWhen press the remote buttons, it turn light8RF AntennaWhen long-distance remote ,pull it out,it can enhance the emission ...

Supplier: Guangzhou Waytronic Electronics Co., Ltd.

[China Manufacturers]

Media Distance magnetic Card Reader

Jun 21, 2012

... reading and writing device integrates data communication technology and smart cards, which is suitable for long distance reading and ... writing application system. Its characteristics are low power consumption, high sensitivity, high anti-interference and long ... voltage:DC12V~15V 100~150mA.antenna:external.reading distance:70—80cm.communication interface: standard wigand 26/aba ...

Supplier: Shenzhen Sewo Science & Technology Co., Ltd.

[China Manufacturers]

Ultra High Voltage Strong Glare Self defense Protection Device Electric Shock Device

Feb 07, 2012

... standard Ultra High Voltage Strong Glare Self defense Protection Device Electric Shock Device 1.Use high frequency circuit, improved output of current ... 12 pieces red warning lights, and it is night patrol long-distance range liaison signal. 3.Three gear functions for adjust the ... 4.Build in charge ,conveniently carrying. 5.The hand control device for the warning . The sound is above 150db. It can ...

Supplier: Wenzhou Boshi Electric 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 ... on the driver's ear balance works of electronic warning device, set up a special sensitive products in the detection of ... of fatigue driving .Product Description:Suitable for driving at night, long-distance driving and drink driving, a voice warning to alert drivers ...

Supplier: Shenzhen Sunstar Electronic Technology Co., Ltd.

[China Manufacturers]

Solar 2-way GSM Audio Device

Jun 13, 2012

... GSM Audio Device 2.Voice-activated fuction 3.Small size 4.Clear voice 5.Long standby time ... Solar 2-way GSM Audio Device,Audio Device,GSM audio listening device,GSM SIM audio device,This ... phone back when there is sound around the device. it is the ideal SIM surveillance equipment you ... you want to check it’s surrounding, the device will not automatically back out.can only answer ...

Supplier: Shenzhen T-Win CCTV Electronic Co., Ltd.

[China Manufacturers]

Middle distance card reader bracket for parking system

May 25, 2012

... Middle or Long distance card reading Reading distance:1m Middle distance card reader bracketSpecification: Product name: Middle-long distance card reader ... <95% Suitable for Middle or Long distance card reading, the furthest distance: 10metersCharacteristics and application:The products design ... exit control device cannot equip with automatic card sender and card receiver. Middle distance card reader ...

Supplier: Shenzhen Yuan Mechanical Electronic Co., Ltd.

[China Manufacturers]

Vehicle-mounted infrared night vision device

Dec 13, 2012

... under diverse weather With vehicle-mounted infrared night vision device, the driver can clearly see the road and surroundings ... with elevator and pan& tilt mechanism it can realize long distance, and large angle range for search and observation.Introduction:Within ... of the vehicle and shaking interference to surveillance (camera) device. It can provide clear and stabilized image.The system ...

Supplier: Beijing Shengtianjiayuan Technology Inc.

[China Manufacturers]

ZS-OS622MI SDH/MSTP STM-4 Access Device

Feb 09, 2013

... remote monitoring; Through replacing optical devices, supports ultra-long distance (≤80km), long distance (≤50km) and short distance (≤30km) optical transmission; the Auto-Laser-Shutdown can ... be supported either ZS-OS622MI SDH/MSTP STM-4 Access Device

Supplier: ZISA Technologies Corporation Limited

[China Manufacturers]

THINPAX Intelligent Real -Time THINPAX TK102B GPS Tracker Device GPS Tracking

Mar 27, 2012

... Tracker TK102B TF Card Solt Car/person Track device+Car Charger+USB Bundle Description:GPS Tracking System ... .Vehicle guard: oil cut and power off for long distanceApplying directions: 1.Vehicle rental/out-door machines ... some little setup, you can also have the device to send the data directly to a computer ... you technical support for any problem, BUT as long as you refer to use manual carefully, you ...

Supplier: Shenzhen HongTaiDaXin Science and Technology Co., Ltd.

[China Manufacturers]

Digital TV Headend QPSK modulator CATV device

Mar 31, 2013

... -in DDS frequency synthesiz Digital TV Headend QPSK modulator CATV device Outline JXDH-6502 QPSK digital TV modulator adopts advanced digital ... endSatellite digital TV broadcastingTerrestrial digital TVImage SuperviseVideo-On-Demand (VOD)Long-distance teachingVideo ConferenceProduction equipment Testing equipment Package process

Supplier: Chengdu Jiexun Electronics Co., Ltd.

[China Manufacturers]

Mini Global Real Time GSM/GPRS/GPS Tracking Device TK102

Aug 06, 2012

Real Time Auto Car Child Kid GSM/GPS Tracker Tracking Device Gsm gps tracker Track exactly. Can be used for preventing ... for criminals. GPS Tracker, GPS Personal Tracker GSM GPS tracking device with Powerful magnet+water proof/WAP-track by PDA cell ... automatically.3.Vehicle guard: oil cut and power off for long distanceApplying directions: 1.Vehicle rental/out-door machines and equipments ...

Supplier: Shenzhen FUMAO Tech Co., Ltd.

[China Manufacturers]

Wanlida High Voltage Dynamic Reactive Power Compensation Device

Sep 08, 2012

... , high voltage withstanding level, stable operation, small floor space and long service life. Therefore, the SVC of MCR type is quickly ... loads, Long distance power transmission, Wind power plant and Secondary substation (66KV to 110KV) Etc. Wanlida High Voltage Dynamic Reactive Power Compensation Device

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

Switchgear intelligent control device

Sep 07, 2012

... the voice prompting YDS100 series switchgear intelligent control device which is intended for Centrally Installed Switchgear, ... wayOne wayOperating switchWithoutOptionalRS485OptionalOptionalBody inductionWithoutOptionalThe Switchgear intelligent control device of YDS100-C is a new kind ... the switchgear, human induced microwave and RS485 long distance communication. All the indicating functions can be ...

Supplier: Guangdong Yada Electronics Co., Ltd.

[China Manufacturers]

Locking device Z7B

Aug 23, 2012

Locking device 1.Super high quality with lowest price 2.Good interchangeablity & high strength 3.Smooth surface,long lifetime Locking device with many advantages as following:1. Have high quality and stength.2. Easy to install with long lifetime, high degree of flexibility.3. Protection of expensive equipment under over load running. Locking device Z7B

Supplier: Chengdu Novo Machinery Co., Ltd.

[China Manufacturers]

women's long coat

Jan 29, 2013

... 3, comfortable handfeel 4,comptetive price Hot!women's long coat,knitted long coat,long outdoor down coat1) Competitive price & high quality fashionable ... is offerred 6) Packing: Polyester bags & export carton, suitable for long distance transportation. JPL(Jiangsu Pinliang Textles Co.,Ltd) is a provincial ... forward to cooperating with you in near future. women's long coat

Supplier: Jiangsu Pinliang Textiles Co., Ltd.

[China Manufacturers]

Long range wireless transmitter and receiver

Mar 01, 2013

... , and then make the real-time relaying transmission for long distance, there is no distortion and attenuation in multi-level ... transmission.SpecificationsWireless transmitting power: 20WEffect distance: 20KM-40KMCarrier frequency: 340-860MHz (adjustable)A/V data ... up is very convenient and simple.Support NLOS transmission. Long range wireless transmitter and receiver

Supplier: Chengdu Shengming Electronic Technology Co., Ltd.

[China Manufacturers]

Long range wireless receiver

Nov 06, 2012

... 2. 4channels available 3.Connect to camera or DVR 4.Long distance:2k-3k 5.Low price wireless receiver*4 channels available ... to avoid interference*Transmission distance:2000m-3000m in open place*Transmission frequency range: 2314-2468MHz ... contact us.Welcome your inquiry and chatting with us.Thanks Long range wireless receiver

Supplier: Shenzhen Xinyi Technology Co., Ltd.

[China Manufacturers]

150m Viewing Distance IR Illuminator

Nov 10, 2012

... 2)IP66 Weatherproof 3)Long service life IR Illuminator 4)Good heat dissipation 1)150m Viewing Distance IR Illuminator2)IP66 ... Weatherproof3)Long service life IR Illuminator4)Good heat dissipation ... the screen at all. When the camera is watching at long distance, the reflected infrared light is weak, the intelligent circuit ...

Supplier: Shenzhen Kingwin Technology Co., Limited

[China Manufacturers]

large distance curve belt conveyor

Nov 10, 2012

1.Large capacity. 2.Long distance,few malfunotion. 3Low noises and low cost operation. 4Envioroment-protecting. ... like electrical appliance, hardware, foods, medicine and plastic, etc. Large distance curve belt conveyor :Features: Low cost, simple mechanical structure, easy ... Delievery : within 15Days Supply capacity: 60sets/MonthMin order: 1Set large distance curve belt conveyor

Supplier: Weifang Longji Building Materials Equipment Co., Ltd.

[China Manufacturers]