u56 fingerprint time attendance system biometric fingerprint system,China u56 fingerprint time attendance system biometric fingerprint system Manufacturers, Suppliers

wireless tour guide system

Mar 31, 2013

... , tour guides, conference, Interpretation, training wireless tour guide system, audio tour guideApply to teaching, tour guides, conference, ... -low power consumption, 8hr.work time for transmitter and 20hr.continuous work time for receiver.6. Rechargeable battery ... instructors.3. in public meetings as an interpretation system. The interpreter can simply sit at the back ... be catered for at the same time.

Supplier: Soyo Technology Development Co., Ltd.

[China Manufacturers]

car parking sensor system ,auto parts

Sep 05, 2012

... 3.Certification:CE car parking sensor system ,auto parts 1.Rear & Front System. 2.Front detection delay time: 8 second. 3.Three Color ... Mini LED Display. 4.Buzzer Type. 5.Dual CPU, 6 sensors system ... .Alarm voice: >80dB.13.Ultrasonic frequency: 40KHz car parking sensor system ,auto parts

Supplier: Ningbo Topda Auto Parts Factory

[China Manufacturers]

12v160ah lithium battery for backup system

Mar 31, 2013

... with separate MOSFET control.3.No battery management system required.4.PowerPump cell-balancing. PowerPump technology transfers ... while providing true real-time balance between cells, resulting in longer run-time and improved cycle life. ... . Cont. Current30AMax. 30 sec. Pulse80ACut-off Voltage11VRun-time @ 10A240 minRun-time @ 30A80 minStandard ChargeCharge Voltage16.8 VFloat Voltage16 VRecommended40A ...

Supplier: Shanxi Zhongdao Energy Co., Ltd.

[China Manufacturers]

Car Reverse Parking Sensor System with Four-Direction LED Display

Mar 31, 2013

1. Reverse Parking Sensor System 2. High quality, Energy-Saving 3. Custom Fit, Factory ... Features: ItemShell MaterialWorking VoltageOutput Power MOQ (Sets)Color AvailableParking Sensor System Plastic 12 / 24V (DC) 5W10Black / White • Sensor with self ... , pecisely detecting the obstacle. • Digital, directional and sound reminder. • System switch operation: monitor on/off, alarm, mute. About Samples: In ...

Supplier: Guangzhou JYS Auto Electronics Co., Ltd.

[China Manufacturers]

EVAC system Voice Alarm & Evacuation Controller (EN54-16) VA-2000MA

Mar 31, 2013

... automatic trigger & operation & control. The system integrates EVAC system together with Public Address (PA) system of additional features: weekly timer, PC ... messages, while the program has full control over zone, time, source number and play modes.2. Fire alarm zone ... name for intuitionistic operation* Integration of EVAC & PA system into one system* 22 inputs distributed into 64 zones outputs* 22 ...

Supplier: Guangzhou ITC Electronic Technology Limited

[China Manufacturers]

UPS packed with LiFePO4 battery,for telecom system

Feb 02, 2013

... life time and maintains free, the entire system would be long time reliable and ... easy for use.Hipower also offer BMS and charger suitable for UPS / Backup system ... , with the BMS whole system ... for carry / replacing UPS / Backup system because lot of weight reduced. UPS ...

Supplier: Hipower Energy Group Co., Ltd.

[China Manufacturers]

portable mini speaker system for PC/Phone/tablet

May 25, 2012

1.portable mini speaker system for PC/Phone/tablet 2.Support ipod/mp3/ ... and easy to carry 4.CE ROHS portable mini speaker system for PC/Phone/tablet SpecificationS:Material: ABSWeight: 0. ... 2.2KHZImpedance: 4 ohmSignal-to-Noise Ratio: ≥90dbMOQ: 1000pcsLead time: 10-15daysTHD:0.5%with FM radio functionFeatures:1) Can ... certificate. We accept OEM order. portable mini speaker system for PC/Phone/tablet

Supplier: Dongguan Jiaxing Electronic & Technology Co., Ltd.

[China Manufacturers]

PCM-L06S30-036(6S) Battery PCM(BMS,battery management system)

Nov 11, 2012

... voltage0.62vOver current detection current75±5A(can adjust)Detection delay time 7.2ms—11msRelease conditionAutomatic Recovery6Short protectionDetection conditionExterior short circuitDetection delay ... °C PCM-L06S30-036(6S) Battery PCM(BMS,battery management system)

Supplier: Shenzhen AYAA Technology Co., Ltd.

[China Manufacturers]

Stepless Adjusting Light UV System 6

Apr 16, 2012

... transformer, in the same electric power situation, the system can output more than 10% ultraviolet energy ,and ... that save the production cost . 3. Diversification : This system applies for a variety of parameters of the lamp , ... by a lamp . 4. Small Volume : This system is a compact structure , it can save 50% ... the lamp; at the same time , it can maintain easily ,and the wiring time is short . 9. Wide ...

Supplier: Beijing Xingyiyuan Special Lamp Co., Ltd.

[China Manufacturers]

compressed air receiver,air system

Jun 16, 2012

... in principal two different air receivers in a compressed air system:PRIMARY receiver - located near the compressor, after the after ... air consumption of the system (maximum mean air consumption is the mean air consumption over some reasonable time).Since the maximum ... capacity of an air compressor also always exceed the minimum air consumption in the system - ...

Supplier: Shanghai Xinran Compressor Co., Ltd.

[China Manufacturers]

2600w solar home power supply system

Feb 12, 2013

... history. 4.TT.LC.DA.DP payment term. QUOTATIONHome power system 2600W solar configuration (10Kw.h )product namespecificationsconfigureSolar moduleHigh efficiency silicon ... accessories priceRMB 3,90013 piece Note: according to the effective time of 5 hours, the average daily maximum generating capacity of ... fan 50W14150 w.hamount to 23 11586 w.hFor solar system have inverter 2600w solar home power supply ...

Supplier: Guangzhou Henda Battery Ltd.

[China Manufacturers]

For Hyundai Accent 2002 Cooling System, Radiator For Hyundai Accent

Jan 29, 2013

... safe and fast and effective to delivery the goods in time. Q2: How do you guarantee the quality?A: One year ... contact us freely.Welcome you! For Hyundai Accent 2002 Cooling System, Radiator For Hyundai Accent

Supplier: Hangzhou Mingzhu Trading Co., Ltd.

[China Manufacturers]

Ground water detector system with solenoid valve for stop water leak

Dec 28, 2012

... : 80mAStandby current: 5mAAlarm startup time: 1 secondAlarm time: continueOutput electric potential: 100dBuValve close startup time: 1 secondValve open startup time: 1 secondIndicators : 1.Power ... objects that may cause false warning sound. Ground water detector system with solenoid valve for stop water leak

Supplier: Hidaka Corporation

[China Manufacturers]

Complete Wireless Alarm System built in Keypad and display

Jan 28, 2013

... the electronic elements will be damaged Do not place the system in excessively hot lcoations. High temperature will shortten the service ... wireless detectors once a monthtrigger wireless detectors to see if system can alarm normallycheck all detectors’ batteries to see if it ... or work. If the alarm system will not be used for a long time, please disconnect the system from the power supply. Please ...

Supplier: Ruby Technology Co., Ltd.

[China Manufacturers]

Q-12 2X12" compact line array system

Oct 05, 2012

... LF and one 3'' HF, plywood. 2. Line array system full for medium and large sound reinforcement application. line array ... system line array sound system used line array1.Q-12 is a 2 ... -way full-range line array loudspeakers system. 2.Use two 12" high-performance LF unit, inside ... .5Total53.5 Q-12 2X12" compact line array system

Supplier: Guangzhou Langyuan Audio Equipment Co., Ltd. Shawan Branch

[China Manufacturers]

Car Alarm System

Mar 31, 2013

... quality with CE certification. Car alarm system description: 1. New design zinc metal remote2. Real time clock and parking timer3. Auto unlock ... departing car5. Timing auto start engine (Auto start on programmable time) and periodically auto start engine ( Every 1,2,3,4 ... -arm and anti-hijack function19. 2 transmitter can alarm same time Remote start engine function (Optional)

Supplier: Ningbo Yinzhou Masahiro Electron & Arts Inc.

[China Manufacturers]

TK103-B gps vehicle monitoring system with remote control support GSM/GPRS online tracking gps vehicle monitoring system

Mar 31, 2013

... input,5V output ------------------------------------------------------------------------------------------------------------------------------------------------------------------Features:* TK103-B gps vehicle monitoring system with remote control support GSM/GPRS online tracking gps ... and resume4.Reset by SMS and Reset button.5.Real time tracking, voice listen in function.6.Geo-fence, movement ...

Supplier: Foshan ELT Lighting Electronics Co., Ltd.

[China Manufacturers]

wireless home alarm system

Mar 31, 2013

... :solar energySuper low power consumotion(1=02mA)(the full charged system can work continuously 30 days without(sunlight)Protection range,5 ... other light sourcesTwo synchronized beams of pulsed infrared energyTamper protectedResponse time :50msMounting :wall mounting or pole mountingAlignment angle :Vertical:10 deg ...

Supplier: Yongkang Aidebao Electronics Factory

[China Manufacturers]

High Quality Car Parking Control System/Radar Parking Sensor

Mar 31, 2013

... . Radar series parking sensor. 3. High quality car parking control system. LCD screen, real female voice, digital display, chord warning voice ... wise choice for you. Description:1. Factory supply parking sensor system 2. High quality car parking sensor3. Parking sensor suitable for ... have any questions, please let me know at the first time. Welcome your inquiry.

Supplier: Shenzhen Chuanghuang Electronic Technology Co., Ltd.

[China Manufacturers]

Industrial Digital Duplex Intercom & Paging System

Mar 01, 2013

... SystemThis is Nanhua Electronics' new generation industrial intercom system product. For environments that need independent communication networks ... Main and back up power supply switching time < 500msCommunication distance800 meters System netting numbersMax 20 stations (with external ... personnel or broadcasting announcements convenient and easy. System supports 3 party and multi-party communication; ...

Supplier: Shanghai Nanhua Electronics Co., Ltd.

[China Manufacturers]