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

DC servo control system tachogenerator feedback

Aug 22, 2012

DC servo control system adopts all-round protection design,has efficient transmission functions: high ... precision, good line shape, stable and reliable operation, quick response time and complete isolation control and other features. It has high ... occasions with inadequate ventilation. Description of Power supply inputThe drive system is divided into two-way power input: namely U1 and ...

Supplier: Jinan Keya Electron Science And Technology Co., Ltd.

[China Manufacturers]

SG300 Pneumatic swing in bus Door System/Pneumatic inswing bus door system

Aug 19, 2012

1.The mechanism of SG 300 Pneumatic Slide-Glide Door System : 2.Auto-operation; 3.Emergency release; 4.Sensitive edge. SG300 ... Pneumatic Slide Glide Door System is mainly used as the transit bus entrance and exit ... doors.The Main Parameter of SG300 Pneumatic Slide Glide Door System: Operation Temperature-40°C - 80°COperation Pressure90-125 psi Operation ...

Supplier: Ivy Machinery (Nanjing) Co., Ltd.

[China Manufacturers]

High Efficiency Grid Tie Solar Inverter for PV system

Mar 31, 2013

... reliability of the systemMultiple communication interfacesEase of installation to save time and moneyMulti-lingual LCD display feature enables free-setting functionsUser ...

Supplier: Yueqing Zonzen Imp. & Exp. Co., Ltd.

[China Manufacturers]

Weighing system for force measurement

Jun 15, 2012

Weighing system for force measurement RS232 or RS485 communication Real time monitoring For weight/pressure measurement This software must be used ... together with our indicatorsThis system are mainly used ...

Supplier: Shenzhen Exact Sensor Instrument Co., Ltd.

[China Manufacturers]

Car Parking sensor Digital LED Display Parking Reverse Back up System Radar 4 Sensors/Heads Kit

Mar 31, 2013

... / Digital LED Display Parking Reverse Back up System Radar 4 Sensors/Heads Kit,free shipping Features:4 ... are for your reference only.5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends ... customer satisfaction!7. Due to stock status and time differences, we will choose to ship your item ... first available warehouse for fast delivery.8. Delivery Time: By dhl it will arrive in 3-5 ...

Supplier: Guangzhou Joying Trading Co., Ltd.

[China Manufacturers]

TOP sales-hottest central door locking keyless system -wireless car door entry system-car central lock keyless entry system

Feb 19, 2013

... motor7.All mounting hareware are included8.Compatible with car alarm system and remote controlling9.Universal features, suitable for any cars Specifications ... current4.5A6Current with load2.5A 7 Short current time ≥30S8Operating distance/stroke20.00±1mm9Active time(ON/OFF)0.2S-0.3S10Continuous action ...

Supplier: Guangzhou Shaen Trade Co., Ltd.

[China Manufacturers]

Wireless New GSM Alarm System with LCD Screen

Jan 08, 2013

... ; 2.LCD screen with time clock display 3.Accept OEM 4.2 year warranty. Wireless New GSM Alarm System with LCD Screen ... zones; Input Voltage: DC12V/1A1* main panel2. LCD screen with time clock display; Standby Current:<55mA1 *wireless PIR detector3. 3 groups ... ; 9. Arm, disarm, monitor, and intercom by phone; 10. Real-time, Delay, 24 hours, Bypass defense zones program; 11.. One-key ...

Supplier: Shenzhen Joyhome Technology Co., Ltd.

[China Manufacturers]

National Warning System of H-SM4X

Oct 28, 2012

... )Popular in Romania 3)early warning floods, fire Public Warning System of H-SM4X1)Rated Power:600W X 42)Ratee Impedance ... /T , L/C 30-45 days 3. Package: National Warning System of H-SM4X

Supplier: Wenzhou Nanfang Electro-Acoustical Equipment Factory

[China Manufacturers]

Weixing 2.1ch home amplifier sound system with karaoke

Mar 10, 2013

... )USB/SD/FM/remote/karaoke system 2)25days delivery 40HQ 3)MOQ 200pcs,OEM brand/logo ... % spare parts Product Name: Weixing 2.1ch home amplifier sound system with karaoke Model No.: ZL-256Spec: BrandOEMModelZL-256FunctionsUSB SD FM ... qty1500sets/40HQPicture:Company Profiles: Weixing 2.1ch home amplifier sound system with karaoke

Supplier: Guangzhou Jinle Electronic Co., Ltd.

[China Manufacturers]

solar pumping systems/solar power pump/solar power system

Jan 06, 2013

... systemSolar pumping systems/solar power pump/solar power system is composed of a solar array, a ... pump and a solar pumping inverter. The system is dispensed with energy storing devices, and stores ... lowers the construction and maintenance costs of the system dramatically.The solar array, an aggregation of ... the output frequency according to irradiation in real time to achieve the maximum power.The pump, ...

Supplier: Shanghai Halotop Import & Export Co., Ltd.

[China Manufacturers]

car reverse parking sensor NEW parking sensor lighting system

Jan 11, 2013

... powerful functions car reverse parking sensor Parking Sensor Lighting System FIVE functions of this NEW item:1. Selecting ... temperature: 6000KDetection Precision: +-5cmDetection Zone: 180 degree angelContinuous Operation Time: 24 hoursIlluminate Area: 270 degree angelItem Colors: Red, ... Black, Yellow, Silver. This parking sensor lighting system is very practical with high technology.Sliver Red This ...

Supplier: Guangzhou Parrot Trade Co., Ltd.

[China Manufacturers]

Solar Power System 80W

Oct 10, 2012

... process of DC by solar modules80W Solar system (Portability)TYPEQW-SPS80212B (80W system) SystemNumberItemParameterQTY 1Poly-crystallinestalline Solar Module80W1 PCS2Maintenance- ... full, 80W cl, 80W ca, 80W can working time 6-8 hours3) Suggest use electrical equipment: 12V/220V ... not enough, Alternating current charger be in motion5) System extend capacity: As if required more longer working hours ...

Supplier: Shanghai TOR Purifying Equipment Co., Ltd.

[China Manufacturers]

smart home system

Dec 30, 2012

... smart light,smart switch,smart socket,smart alarm smart home System has realized intellectualized control by the adoption of RF ... has an outstanding performance and is carrying traditional household control system into a brand new age: the age of electronic ... switch, full switch and time delay switch.7. LCD screen on remote controller, clear and brief8. System turns into self-protecting mode ...

Supplier: Shenzhen Twinkle Opto-Electronics Co., Ltd.

[China Manufacturers]

AUTO FOGLIGHT ON SYSTEM

Jun 20, 2012

... after the engine begin run, the auto headlight system will open the low-beam headlight automatically.2. ... The auto headlight system will shut off the headlight at once when ... are caused by not seeing other road users in time. The north European Country include Denmark, Norway ,Sweden ... be aware of you at an early time. In the mean time, if the people turns on the ...

Supplier: Zhongshan GL Electronics Co., Ltd.

[China Manufacturers]

LCD Parking sensor system

Jun 13, 2012

... consumption: <100mA 4) Acoustic volume: >85dB at 10cm 5) Response time: 300ms 6) Ultrasonic frequency: 40kHz7) Radio frequency: 433kHzparking sensor, parking ...

Supplier: Shenzhen Chengming Technologies Co., Ltd.

[China Manufacturers]

Portable solar generating system

Mar 13, 2013

Portable solar generating system voltage:220V/50Hz Inverter power:300W,sine wave 3successive days ... output voltage: 220V/50Hz2,Inverter power:300W,sine wave3,Working time(full charge) 4hours/day, 3successive days on cloudy and rainy ... other accessories)7,Cable and accessories8,package Portable solar generating system

Supplier: Baoding Hongrui Science & Technology Development Co., Ltd.

[China Manufacturers]

Pearl Tiger dmx stage lighting controller system

Sep 24, 2012

... 2048 channels, 10 playback submasters COLOURFUL Tiger Stage Lighting Controller system Colourful Tiger is of small size and footprint, powerful functionality ... ideal choice for jobs having a quick setup limited rehearsal time and where the operator needs to be in full control ... : 64*44*14 CM Pearl Tiger dmx stage lighting controller system

Supplier: Guangzhou Sightly Electronic Technology Co., Ltd.

[China Manufacturers]

Two way anti theft motorcycle alarm system

Jun 04, 2012

It's a Two way motorcycle alarm system. 1)Two way alarm. 2)it's used in motorcycle. ... Two way motorcycle alarm system features:1)LCD transmitter has signal display and has sound ... ,the motor alarm will make the voice ,at the same time ,the remote control will make the voice too. the alarm ... motorcycle alarm company details Two way anti theft motorcycle alarm system

Supplier: Zhejiang Bodyguard Electronic Technology Co., Ltd.

[China Manufacturers]

CYS-101 fire alarm system horn

Nov 27, 2012

... Sounder: 90dB Rate: 76 pcs / minute CYS-101 fire alarm system horn Technical Parameter Working Voltage DC24V Working Current 80-150 ... Flash Frequency 76 times per minute Valume 90 dB Life Time more than 40000 times Temperature -10--+55 Humidity Less than ... sound, ambulance sound, Security alarm sound. CYS-101 fire alarm system horn

Supplier: Shenzhen Chaoyi Industry Development Co., Ltd.

[China Manufacturers]

Wholesale Price 1/4"CMOS 0.3MP IR Night Vision 15m Distance 3.6MM Lens 36pcs Leds Surveillance Security System Cctv Camera

Mar 31, 2013

... Vision 15m Distance 3.6MM Lens 36pcs Leds Surveillance Security System Cctv Camera Specification: ModelWKD-A607KImage Sensor1/4 CMOSEffective PixelsPAL:512 ... >48dbLens3.6mm, Built-in lens, prime lensIR Distance15MLed Quantity36pcsLED life time>30000HoursWater proof DegreeIp DegreeVideo Output1.0Vp-p, 75Ω BNCPower SupplyDC12V ...

Supplier: Shenzhen Wankeda Technology Ltd.

[China Manufacturers]