uses of an overhead projector,China uses of an overhead projector Manufacturers, Suppliers

High brightness LED ceiling panel light/LED

Mar 31, 2013

... and convenient installation.Long life:More than 50000hrs.Application:Variety of places high brightness indoor lightingOffice lighting,meeting rooms,restaurants, ... Specifications:Main material:aluminum frame,LED aluminum panel,proliferation of the PC board,power supply.We can customize a ... is 25°C,test voltage 230V;CRI>70,the brightess of an additional 15%,some power.Tolerance range for optical and ...

Supplier: Zhongshan Ruixian Electronics Factory

[China Manufacturers]

High-Power two way Speaker SRX725 Manufacturer

Jan 13, 2013

... 15" 2265H patented Differential Drive woofers with combined power handling of 1200 watts (continuous). For the high frequencies, the legendary ... aluminum horn. The 75 coverage angle of the SRX725 is wide enough to provide coverage of an audience when used one-per-side ... yet narrow enough to allow splaying of multiple enclosures without ...

Supplier: Enping Aoster Digital & Electronics Factory

[China Manufacturers]

roll up screen banner stand

Jan 25, 2013

... , economical and practical.Application:For a variety of fairs, exhibitions, promotions and other uses of display.There is a reel at the bottom ... of Roll-up Banner where a spring inside. When ... Banner, we can open the roll up and pull out of the picture, with a stick in the back prop.Roll ...

Supplier: Shanghai Trust Signage International Trade Co., Ltd.

[China Manufacturers]

Fast delivery wireless audio pick-up with factory price

Apr 26, 2012

... with factory price Micro wireless audio transmitter,professional voice of the collection,it is constituted by the transmitter and ... beginning the lauch of the machine signals. The longest launch distance range to 1500m.Receiver- the allocation of an antenna, the antenna ... plug of the plug at the bottom of transmitter, the anternna stretched ...

Supplier: Shenzhen Northvision Technologies Co., Ltd.

[China Manufacturers]

2.4G 2.4GHz Fly Air Gyro Sensing Mouse Wireless Keyboard for PC Android HTPC

Sep 23, 2012

... Keyboard for PC Android HTPCFeatures:This item can accomplish functions of traditional keyboard and mouse. Just handling the cordless mouse in ... cursor and control the PC. Particularly, thanks to the reserve of an infrared window, it can be used for conventional television operations ... voltage drops below 3.4V, LED flashes at 16Hz.An operating range of 15 meters lets you navigate media from anywhere in ...

Supplier: Shenzhen Fortune Joint Technology Co., Ltd.

[China Manufacturers]

Anaglyph Cool 3D Glasses ,plastice cyan red anaglyph 3D glasses

Dec 01, 2012

... normal 3D glasses, but they are made of durable plastic for hours and hours of film viewing. These glasses can also be ... work by superimposing different angles and contrasting colors of an image, giving the illusion of depth. * These are know ordinary 3D glasses either ...

Supplier: Shenzhen Bestwin Vision Technology Co., Ltd.

[China Manufacturers]

New design electronic Security stainless steel remote control automatic gate

Jul 17, 2012

... to free the walkway in the event of an emergency or for certain applications 1.Security. ... Removable end covers for easy integration of any type of access control device . Numerous configurations ... covering all cases of pedestrian access controlProject casesCustomer service1.All ... Supported by proffesional engineers.4.Special discount of our distributors or agents in their area ...

Supplier: Shenzhen Goldantell Technology Co., Ltd.

[China Manufacturers]

belt shot blasting machine, belt shot blast machine

Aug 18, 2012

... parts can be blasted in these machines. The machine consists of an endless conveyor belt with high resistance to wear, abrasive separator ... wheels and the belt start spinning producing a continuous rotation of the parts ensuring that all components are exposed to ... blasting process finishes, the machine stops automatically allowing the unloading of the parts to take place. Then, the operator moves the ...

Supplier: Qingdao Proway Industrial Co., Ltd.

[China Manufacturers]

road traffic accident emergency kit with disposable camera and report form

Feb 17, 2013

... accurately record all the information you need at the scene of a crash and it guides drivers through recording evidence after ... you the confidence to stay in control at the scene of an accident , and help your insurance claim to be processed quickly ... are experience in doing accident kit. we do all kind of kit and we can change the accessories inside the kit ...

Supplier: Shenzhen Golden Jade Electronic Industrial Ltd.

[China Manufacturers]

RTK GPS TOPCON HIPER II

Mar 31, 2013

... RTK rover, the HiPer II gives you the option of an internal GSM or CDMA cellular modem. With its completely ... integrated design, the HiPer II eliminates the hassles of external modems and cables, all in a lightweight, rugged ... design. Specifications SpecificationsTRACKING CAPABILITIESNumber of Channels172 Universal ChannelsTracked SignalsGPS L1 CA, L1/L2 P-code ...

Supplier: Shanghai Galaxy International Trade Co., Ltd.

[China Manufacturers]

GCG1000 dust concentration sensor

Feb 12, 2012

... scale GCG1000 dust concentration sensorWorking together with various kinds of coal mine safety monitoring systems, this product can ... environment where the flammable and explosive with the absorption of an international advanced dust measuring technology. It has the following ... Errorless than 15%Sampling Flux Error±2.5%Reliability of Sampling Fluxless than±5%Sampling Flow Rate15L/minWorking ...

Supplier: Shaanxi Star Coal Mine Safety Equipment Co., Ltd.

[China Manufacturers]

CREE Q5 LED Waterproof 30m Swimming Diving Headlamp Head light

Mar 31, 2013

Made of CREE Q5 LED, ultra bright. Waterproof design, long service life. ... -saving light, energy consumption is only one-twentieth of an ordinary lamp ,lamp life of up to 10 million hours.3.Adopt a ... position.5. A new high brightness LED technology irradiation distance of up to 200 meters, 800 meters abovethe visible distance.6 ...

Supplier: Shenzhen Jointek Digital Technology Co., Ltd.

[China Manufacturers]

2mp portable microscope pen camera microscope

Feb 23, 2013

... is a tubular imaging system consisting of an optical lens, an image sensor, an illumination mechanism, and an image transfer control circuit connected to ... any abnormalities and will lead to early detection and treatment of illnesses. As a USB microscope, it can magnify stamps, ... 2. Sensor: high-quality CMOS sensor, with software capable of static interpolation up to1.3 million pixels.3. Resolution: 640 ...

Supplier: Shenzhen Siyuan Digital Technology Co., Ltd.

[China Manufacturers]

HOT! Dorma Stainless Steel Double Glass Door Lock

Mar 31, 2013

... projects! We pride ourselves on the quality, price and selection of our numerous products.From hinges to stops, bolts to locks ... to frame applications.A nice option to help the appearance of an 'All-Glass' modern look.ISO 9001: 2008 certified.Strict inspection ...

Supplier: Shenzhen Punghan Yuying Industry Co., Ltd.

[China Manufacturers]

China wholesale car gps tracker fleet management tracking system

Mar 31, 2013

... to the registered phone numbers in case of an emergency. The SOS function also allows ... working Current 16mAworking Current:60~150mACurrent of opening infrared of Camera at night :100~200mACharging current ... your option.-------------------------------------------------------------------------------------------------------------Special technical service:1) All of our devices have two years warranty .2 ...

Supplier: Shenzhen Noran Technology Co., Ltd.

[China Manufacturers]

Russian/English 1.5 inch 4:3 LTPS TFT Screen HD CAR DVR GS800 balck or white

Jul 27, 2012

... support formats: Max 1920X1080i50 or 1920X1080i60 Battery: High capacity of lithium battery 3.7V1000mA USB:USB2.0 HS device103mm x38mm ... when the cyclic rewriting(allows you to guarantee the safety of an interesting time to return home) SoundBuilt-in microphone and ... min1180 photos753 photos1G10 min25 min590 photos386 photosCodeH.264.One hour of recording is:3.6GB 1920*1080@30fps3GB resolution 1440* ...

Supplier: USBONLINEDIRECT Communication Co., Ltd.

[China Manufacturers]

Car Air Purifier with Solar Oxygen Bar

Jan 10, 2013

... Solar Oxygen BarCar Air PurifierLCD liquid crystal displayautomatic monitoring of air qualityIon capacity:10 millionpower:3WPerformance Description:1: ... oxygen species, creating jungle-like environment, occupants of ecological causes of brain-style health care, promote metabolism, regulate ... : 12.8 cubic meters per hour, effective use of an area of 40 square meters, fully meet the vehicle, home, ...

Supplier: Shenzhen Mruit Technology Co., Ltd.

[China Manufacturers]

portable power source

Jan 04, 2013

... which means this product is suitable for most of the mobile phone in current marketThe portable power ... time. Mostly increasing the value of an power bank. PALITOTwo way input of supplement the battery in power ... indicator on power bank flash shows the volume of battery capacity, when the battery is full, ... class gift box package. The full sets of products including 5pcs hot item mobile phone connector ...

Supplier: Shenzhen Patoli Electronic Co., Ltd.

[China Manufacturers]

Car Rearview Mirror with Front and Rearview Camera and Built-in 5 Inch Monitor - Bluetooth, 720p Recording

Mar 31, 2013

... Record what is happening on the road in front of you and use the handy rear view camera as ... a wired rearview camera, a 5 Inch display and an included Bluetooth headset which allows you to make hands ... mirror is just what you need. Get an accurate and clear view of everything behind your vehicle on the 5 ... in 720p quality and use the footage in case of an accident to see exactly what happened. A crash ...

Supplier: Lcc Electronic Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

R4 Trimble RTK GPS

Nov 23, 2012

... Survey Controller software provides the ease of use of an integrated receiver with the rugged reliability of the popular Trimble TSC2 controller.Technical ... observables, based on recording every 15 seconds from an average of 6 satellites• 1 Hz, 2 Hz, 5 Hz, and ... atmospheric conditions. The specifications stated recommend the use of stable mounts in an open sky view, EMI and multipath clean environment ...

Supplier: Beijing Gelinruida Technology Development Co., Ltd.

[China Manufacturers]