Electronics

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Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Firstsing Co Ltd

Mobile phone remote printing, not restricted by region, on business trips, office documents, learning materials, picture materials, one-click synchronous printing. Wide range of applications, such as home, study, office, data printing, etc. 24 pages per minute fast printing, first page printing only about 8 seconds Fast and clear printing, high-definition resolution up to 600*600dpi Various paper printing, such as plain paper, thin paper, thick paper, thick paper, cotton paper, colored paper, envelopes, transparencies, preprinted paper, recycled paper, bond paper, etc. 

BlueNEXT Laser printer copy all-in-one office small home students with homework a4 wireless wifi

Union Computer Supplies Limited

HP Laser MFP 135wGet productive MFP performance at an affordable price. Print, scan, and copy, produce high-quality results, and print and scan from your phone. Functions: Print, copy, scanPrint speed: Print speed up to 21 ppm 1Print quality black (best): Up to 1,200 x 1,200 dpiLegendary quality at an affordable price Get the quality you trust and sharp black text with this affordable printer.  Designed to fit your space Quickly and easily print with an MFP that's designed to fit into your workspace like a glove.  Easy mobile printing and scanning with HP Smart app Print, scan, and copy from virtually anywhere, and get simple setup on your phone.  Laser MFP performance at an affordable price 1. Uncompromising laser quality This surprisingly small laser delivers exceptional quality, page after page.  2. Sharp, black text Produce sharp text, bold blacks, and crisp graphics.  3. The right price Rely on a high-performance laser MFP at an affordable price.  4. The power of your printer in the palm of your hand Get simple setup, and print and scan from your phone, with the HP Smart app.  

HP Laser MFP 135w Printer

Today’s businesses are always on, and always connected. Choose an MFP that can keep up with how you actually work, collaborate, and get things done. Scan files directly to Microsoft® SharePoint, email, USB, and network folders.  HP Print Security isn’t just about securing printers. It’s about helping to secure your network with real-time threat detection, automated monitoring, and software validation—designed to detect and stop an attack as it happens. A suite of embedded security features help protect your MFP from being an entry point for attacks.  You have enough to worry about each day. It’s easy to accomplish what you need—and exceed your own expectations—with a streamlined MFP that’s made for simple use. Set up this MFP fast, and easily manage device settings to help increase overall printing efficiency. 

HP LaserJet Pro MFP M428fdw

Zhong Gang Ao Investment & Trading Co Ltd

 	 Material : Aluminum, copper,18650 battery 	 Size : 2.3cm diameter x 15.9cm L  

303 Laser Pointer with pattern head in different colors

Linkco Int'l Ltd

1.Made with high quality material
2.Various colors for selection
3.Feel very nice and good abrasion resistance

Laser Etching Case for S4

Xintec Enterprise (HK) Ltd

  ProFACE Guard - The Ultimate Biometric Facial Recognition System  

ProFACE Guard is a feature-rich, secured, reliable, robust, and cost effective face recognition based product that detects human faces and processes them automatically and identify person in real time. This truly embedded facial recognition system designs for&nbsp;access control, time &amp; attendance or other applications where intelligent association of persional identity and permission right is needed. It&nbsp;is the best biometric solution which provides superior accuracy&nbsp;&amp; reliability&nbsp;and aligned with the highest performance levels presently available in the market.

  Main Characteristics:  

 Powerful Core Technology 
The&nbsp;core engine is powered by Xintec&rsquo;s 4-D vision recognition technology which&nbsp;collects unique facial geometry (skull curvature, skin texture, vital signs, etc) by dynamic invisible light source. The specialized design works like human eyes, collects the pattern distortion from different light spectrums and adapt multiple algorithms to recognize identities in fast and accurate result.
&nbsp;
 Fast 
Proprietary 4D vision recognition bio-algorithms perform real-time video face capture and calculation at rates of face detection within 0.2 second while whole face identification process can be done within 1 second.
&nbsp;
 Independent Light Condition 
Combing near-infrared and visible light spectrum available from specialized facial features, ProFACE Guard is tolerant to ambient light conditions, independent from background color, facial make-up, eye glasses and accessories. The system can even identify users in complete darkness.
&nbsp;
 Standalone and Centralized Management  
ProFACE Guard works in standalone or cluster mode. User friendly Central Management Software (CMS) for managing multiple ProFACE Guard devices over the network. It provides real-time event monitoring and remote management of all connected devices.

 Flexible, Secured and Reliable  
ProFACE Guard is an easy-to-learn, simple-to-use system with a friendly user interface. It is developed on open platform, modular, industry-standard, and provides flexible features helping enterprise to save money and time, completely control with unlimited options.
&nbsp;
 Superior Accuracy 
The richness of extracted facial measurements and data points can distinguish between identical twins. Combine visions through dynamic light spectrums make ProFACE Guard wins other 2D or 3D facial recognition technology system in performance and accuracy.
&nbsp;

ProFACE Guard Facial Recognition System

Multi-Function Co Ltd

 	 Simple classic model, the best length for human being. 	 Using the most common AAA battery, can get it at any convenience stores. 	 Pass the German boutique authenticate, GS certification. 	 Modeling and manufacturing in Taiwan. 	 Pass throw America FDA and CE certification.   Red Laser Pointer:  	 Laser Power: &lt;1mW(class 2) or &lt;5mW(Class 3a) 	 Wavelength: 640 ~ 660 nm 	 Pass European and American authentication, FDA, CE and EN60825-1 	  Color :  Silver, Iron Gray, Black. 	  Material :  Metal 	  Battery :  AAA battery X 2  

Red Laser Pointer

Quarton Inc

LR-12GR Pro is the smart Air Draw Laser Presenter you would like to find on the market. 
With a bright green pointer, it is smartly designed for professional presentation with free drawin and all-in-one mouse control function. The users could underline the content during the presentation by making lines or free painting and give the presentation more impressively and efficiently. 
LR-12GR Pro is absolutely a must-have for any successful presentation!

FEATURES
   Air mouse control   Air-draw lines or free painting   Wireless keyboard with laser pointer   Integrated pen/erraser/hotkey function   USB integrated inside the presenter   USB 2.0 connection, plug &amp; play   No need of software or driver installation   RF remote control with distance up to 30M  

Air Draw Gyro Laser Presenter

The innovative INFINITER LR-14 Red Laser Presenter is packed in an elegant gift box. It is compact in size and light in weight. It can remote control presentation slides up and down without any dead angle. It is an ultra-bright red laser pen and suitable for different applications on various occasions (Laser, Pen, or Presenter) The mini Nano receiver prevents conflicts from other USB flash drive when it is used on a Notebook PC. The LR-14 transmits a bright red laser light. It integrates the 2.4 GHz RF omnidirectional remote control technology and can even be used with your back to the receiver. 

FEATURES
   Is very compact and light in weight &amp; easy to carry and packed in an elegant gift box.   It has a mini Nano USB receiver that allows it to connect to many different types of USB devices without any problem.   Can easily remote control the mouse for a distance up to more than 15 meters in open space.   Ergonomic design and excellent hand feeling.   3-5mW ultra-bright red laser presenter.   USB Receiver can be integrated with the host electronics, convenient for carrying.   Uses two pieces of AAA Batteries, service time up to 6-10 hours.   Unnecessary to install any supporting software.  

Laser Presenter

General Tools & Instruments Co., LLC.

 Features :
&bull; Effortlessly take dimensions up to 100ft. with the push of a button
&bull; Quickly determine lengths, areas, and volumes
&bull; Simply send measurements to the ToolSmart&trade; App!
&bull; Using the ToolSmart&trade; App, you can quickly and easily determine the materials and tools you will need to complete your project!
&bull; Displays distances in feet with decimal fraction (default), feet + fractional inches, inches or meters
&bull; Addition, subtraction, and continuous measurement (tracking) modes ideal for layout work
&bull; Pocket-sized and lightweight

 Specifications :
&bull; Measurement Range (indoor): 8 in. to 100 ft. (200mm to 30m)
&bull; Measurement Accuracy: &plusmn;1/16 in. (&plusmn;1.5mm)
&bull; Resolution: .001 ft.,1/16 in.,1mm
&bull; Display Unit Options: feet with decimal fraction (default), feet plus fractional inches, inches, meters
&bull; Operating Modes: Direct Distance Measurement, Distance Addition/Subtraction, Continuous Distance Measurement (Distance Tracking), Indirect Distance Measurement (Triangulation) with 2 or 3 inputs, Auto Height Measurement, Area and Perimeter Measurement, Volume Measurement
&bull; Battery Life: 3000 measurements, typical

Tool Smart Laser Distance Measurer

Light Art Technology Co., Ltd.

This is a laser pointer. It can be used to browse through MS Office documents. It emits a bright and easily viewed red laser dot to highlight presentations .
   Convenient to take around when having a meeting or presentation.   Infrared technology.   USB plug-and-play, no driver required.  

Promotech Co., Ltd.

Presented here is a PowerPoint presenter in a sleek and lightweight design. The presenter works with a remote control system for users&rsquo; convenience. This handy presenter is your best tool to help build your professional image in a presentation.

 
  With a page up/down function. 
  Laser pointer. 
  Available in various designs. 
 

Guangzhou Wei Xin Electronic Technology Co Ltd

   This laser pointer features a wireless control for added convenience.   It comes with a page up/down function to make it expedient for presentation.   The sharp red light is visible from a long distance.   Wireless red laser pointer.  Component: 
   Transmitter 1, receiver 1, battery 1, manual 1, bag 1, box 1.  Transmitter function: 
   Laser pointer: press the button to turn on; release to turn off.   Page up: support PPT, Word, Excel, Internet browser, picture browser, etc.   Page down: support PPT, Word, Excel, Internet browser, picture browser, etc.   Remote control distance about 10 meters, a little difference in different environment.  Receiver function: 
   LED flicker: before receiving the transmitter signal.   LED off: waiting for the transmitter signal.   LED on: receiving the transmitter signal.   USB flash: no memory/1GB/2GB/4GB.  Battery: 
   12V 23A, 1pc.   Change the battery when the laser pointer turns dark.  Dimension and weight: 
   Transmitter: dimension: 115 x 18 x 19mm.   Receiver: dimension: 65 x 7 x 2mm.   Box: dimension: 15.5 x 7.9 x 3.9cm, weight: 127g.   Carton (50pcs/ctn): dimension: 40 x 33 x 21cm, weight: 7kg.  Warranty: 
   This product is warranted for 1 year from the date of purchase.  

Laser Pointer

Cooperation with Industrial Technology Research Institute of Taiwan. Except of normal laser dot, there are four other laser icons.

．Sample design, but always keep customer&rsquo;s eye.
．Taiwan made Laser Pointer components. The brightness of laser pointer is stable even when the electric power is weaker.

 Red Laser Pointer  	 Laser Power : &lt;1mW(class 2) or &lt;5mW(Class 3a) 	 Wavelength: 640 ~ 660 nm 	 Pass European and American authentication, FDA, CE and EN60825-1 	 Laser Icons :  A dot, Circle, Line, Arrow, Finge  r    Color :  Silver, Iron Gray, Black.
 Material :  Metal

5 Icons Red Laser Pointer

The INFINITER LR12-R Red Laser Presenter has the most advanced features of any presenter on the market. Made for professionals that need to have total control over their presentations the LR12 can remote control your slide presentation up and down and also has a wireless mouse control function. It can be easily controlled with only one finger and the bright red laser means that it is perfect for presentations in conference rooms and classrooms. This ergonomically designed presenter is made of a soft rubber that has an excellent hand feeling. In addition to transmitting a powerful red laser it integrates the 2.4 GHz RF omnidirectional remote control technology that can even be used with your back to the receiver, allowing you freedom of movement during the presentation. The receiver is integrated with the main control unit for easy storage and carriage.

FEATURES
   It can transmit laser beams on an LCD screen or a wall projection TV.   With an inductive mouse panel similar to that equipped on a Notebook PC it is familiar and easy to use.   It integrates the RF wireless remote control technology (omnidirectional, directional alignment not required), remote control distance up to 10~15 meters).   The sleek ergonomic body is made of a soft rubber material with excellent hand feeling.   A red laser presenter with wireless mouse control function, novelty is a great gift for friends and colleagues alike.   The receiver can be integrated with the main control unit for storage and carriage.   Uses two pieces of AAA Batteries, service time up to 10 hours.   Unnecessary to install any supporting software (compatible to Windows Vista system).  

Tekwork Technology Co Ltd

This designer&rsquo;s laser pointer flaunts a classy design that reflects your professionalism. It comes in a compact size and produces a bright laser beam for pointing. The laser pointer is great for presentation use and is excellent as a fashion statement. 	 Wavelength: 515 nm, 532 nm, 635 nm, 650 nm. 	 Output power: 1 mW, 5 mW. 	 Designer&rsquo;s laser pointer. 	 Classy design that reflects your professionalism.&nbsp; 	 Compact and portable. 	 Produce a bright laser beam for pointing.&nbsp; 	 Great for presentation use. 	 Excellent as a fashion statement.  

This laser pointer is made of plastic and flaunts a classy and fashionable design. It comes in a compact size and has a black textured surface with a glossy tip. The laser pointer offers simple push button operation and produces a bright laser beam for pointing. 	 Material: plastic. 	 Wavelength: 515nm, 532nm. 	 Output Power: &lt;1mW, &lt;5mW. 	 Switch type: momentary push button. 	 Input voltage: 3VDC. 	 Operation temperature: -10℃~40℃(515nm), 15℃~35℃ (532nm). 	 Battery: 2xAAA batteries. 	 Designer&rsquo;s laser pointer. 	 Compact and portable. 	 Simple push button operation. 	 Produce a bright laser beam for pointing.&nbsp; 	 Classy and fashionable design. 	 Excellent tool for presentations.  

Featured here is a timer laser pointer with a large-size LCD screen for a more attractive look. The high-quality metal barrel of this laser pointer is durable with a long lifespan. This laser pointer with a big buttons is perfect for presentations.
 
  Material: metal. 
  Available in assorted colors. 
  With timer function. 
 

Timer Laser Pointer

Shown here is a rechargeable laser pointer with a sturdy and durable metal barrel. Plug this laser pointer to your computer's USB port for a quick recharge. With the eco-friendly design, this laser pointer is a great gift idea for presentations.
 
  Material: metal. 
  Powered by rechargeable battery. 
  Available in assorted colors. 
 

Rechargeable Laser Pinter

Shown here is a pen which combines four practical functions, which are USB flash drive, ballpoint pen, red laser pointer and LED flashlight. Crafted with good quality material, the pen is durable and stable. The laser light is so powerful that can project on special material which absorbs light easily, such as LCD screen and glass. With the 4 in 1 design, this pen is obviously a brilliant choice for professionals. 	 Material: aluminum alloy. 	 Four functions: USB flash drive, ballpoint pen, red laser pointer, LED flashlight. 	 Project on special material that absorbs light easily like glass, x-ray or LCD screen. 	 Using Taiwan&rsquo;s industrial laser components. 	 Stable laser light with less flickering. 	 Long life-period. 	 Pass throw Europe and America certificate, such as FDA and CE certification. 	 USB flash drive. 	 Compliant with USB 1.1 and 2.0. 	 Memory capacity: from 64 MB to 2.0 GB. 	 Data retention: up to 10 years. 	 Real hot plug-and-play operation. 	 Boot-up with the support of PC BIOS. 	 Support partitioning. 	 Support security password. 	 Red light LED indicator. 	 No external power supply required. 	 System: PC and notebook. 	 Operating system: windows 98, Se, Me, 2000, SP , Mac OS, Linux.  Red Laser Pointer. 	 Laser power: &lt;1mW (class 2) or &lt;5mW (Class 3a). 	 Wavelength: 640-660nm. 	 Pass European and American authentication, FCC, FDA, CE and EN60825-1.  

USB Laser Pen (8GB)

GUANGZHOU VESINE ELECTRONICS TECH CO LTD

&nbsp;Shown is this laser pointer presenter with various functions. Enables you to have a quick change of page up and down, power-point full screen and black screen; This presenter pointer functions with 1 AAA battery. Featuring silver and black casing, this presenter is chic and practical. 
   Red Laser pointer.   Page up/down function.   PowerPoint full screen.   PowerPoint screen black.   Power switch.   Battery: 1piece AAA.  

Laser Pointer Presenter

This laser pointer boasts a USB plug-and-play function for quick connection to computers. The sharp and bright green light can be seen from a long distance. This lightweight laser pointer is suitable for lectures, presentation, etc.
Component: 
   Transmitter 1, receiver 1, battery 2, manual 1, bag 1, box 1.  Main function: 
   Wireless green laser pointer.   Page up/down function.   Radio frequency: 315/433MHz.   USB plug-and-play.   USB flash memory, ranging from 0-4G (optional function).  Battery: 
   AAA 2pcs.   Change the battery when the laser pointer turns dark.  Measurement and weight: 
   Transmitter dimension: 120 x 25 x 12mm.   Receiver: dimension: 67 x 2 x 7mm.   Box dimension: 15.5 x 7.9 x 3.9cm, weight: 120g.   Carton (50pcs/ctn) dimension: 40cm x 33cm x 22cm, weight: 8kg.  Product color: 
   Stock: black, silver.   Order: black, silver, white, red, blue, green, yellow, etc.  Application areas: 
   Teaching &amp; presentation, lecture, astronomers (positing to star).   Logo printing or laser marking.   The best business gifts.  Warranty: 
   This product is warranted for 1 year from the date of purchase.  

Wireless Green Laser Pointer Presenter

   This presenter boasts wireless control for free application.   The sharp red laser light shows clearly on black screen, visible from a long distance.   The slim body comes with a glossy touch for a cool appearance.  Product composition:
   Transmitter 1, receiver 1, battery 1, manual 1, bag 1, box 1.  Product features:
   Black screen wireless presenter.   Red laser pointer.   Build-in USB flash (optional function).   Laser instructions: hold down the laser pointer button, laser lights; not by the laser light off.   Page up: support PPT, Word, Excel, Internet browser, picture browser, etc.   Page down: support PPT, Word, Excel, Internet browser, picture browser, etc.   In the PPT full screen mode, you can achieve a black screen, the screen goes black.   Piece design, easy to carry.   RF technology, no direction, the remote control distance up to 15m.  Battery:
   AAA 1pc.   Change the battery when the laser pointer turns dark.  Measurement and weight:
   Transmitter: dimension: 12 x 2 x 1.8cm.   Receiver: dimension: 6.5 x 2.1 x 0.8cm.   Box: dimension: 15.4 x 8.1 x 4.8cm, weight: 107g.  Product color: 
   Stock: blue, silver.   Order: black, silver, white, red, blue, green, yellow, etc.   Applications:   Teaching, lectures, exploration, and tourism use.  Warranty: 
   This product is warranted for 1 year from the date of purchase.  

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