Electronics

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

Consumer Electronics

elec

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

Consumer Electronics Suppliers and Manufacturers

Vicimeter Technology (Hong Kong) Co., Ltd.

Feature: 1.3% Digits LCD 2.1,999 Counts 3.Over Load: LCD display "OL" 4.Battery Life: Approximate 100 hours     Technical specifications:  Range 200/2000mG, 20/200uT Resolution 0.1/1mG or 0.01/0.1pT Frequency Response 30~1000Hz Sensor Single Axis Accuracy +(2.5%+6dgt) at 50Hz/60Hz Sample rate 2.5 times per Second Operating Temperature &amp; Humidity 5~40°C, below 80% RH Storage Temperature &amp; Humidity -10~60°C, below 70% RH Altitude &lt;2000m Security level/phase CAT.III 1000V / CAT.IV 600V Power supply 2×1.5V AAA battery  General Info: Meter color Orange and Grey Meter weight 195g(including battery) Meter size 140×72×37mm Standard accessory battery, manual Standard packing Gift box  

VC522 Digital Electromagnetic Field Radiation Detector 1999 Digital 1000 Hz Magnetic Field Meter Household Office Outdoor

Tomax Industries Ltd

Product description: PM2.5 Detector Meter with USB Cable, Digital LED Air Quality Monitor PM2.5 Detector Temperature Humidity Meter Pollution Meter Sensor Tester Features :PM2.5 measurement, adopt laser sensor technologyHD LCD displayTemperature and humidity measurementIndex exceeding reminder, when PM2.5 value exceed100 ug/m³, the display will blinkPower saving function, 10 minutes automatically shutdown in case of batteries powered.  Specification :  Product size : 141*94*55mmDisplay screen :HD LCD displayPower supply :3 AAA batteries ( not included ) or usb cablePM2.5 measuring range :0-999ug/m3 Resolution :1ug/m3Humidity detection range :20%~95% Product Description：How to Work ---&gt; Precision laser sensor detection. Advanced laser sensor detection technology accurately detects PM2.5 in the air and converts it into a digital display, to display different health level warnings in different colors.More accurate results ---&gt; Laser scanning detection of PM2.5 results in more stable and accurate detection than infrared sensors.Rechargeable ---&gt; Built-in rechargeable battery, 500mAh large capacity, support 4-5 hours of continuous operation.Exquisite ---&gt; The volume is only 4 cubic inches, easy to carry, and can be carried at will.Multi-purpose ---&gt; It is suitable for a variety of occasions such as office, home, garden, car, etc., to keep abreast of the air quality around you. 

Portable Particulate Monitor | Best Indoor PM2.5 Air Quality Monitor

Ultra Creation Ltd

SMARTCUCKOO Smart Alarm Clock - 8-inch Large Display Bluetooth Talking Smart Clock Night Light White Noise Temperature-humidity Sensor Personal Voice Medication Reminder, iOS/Android App and remote! Streamlined caretaking experience: Simplify medication routines and manage the alarm clock effortlessly through our user-friendly app or convenient remote control. Enjoy the benefits of app-driven medication schedules and seamless clock control, making caretaking tasks easier and more efficient.Anxiety relief: Soothe anxiety with personalized voice messages and stereo non-looping white noise via a 3.5mm headphone jack, creating your peaceful haven.Wake up with fun by Classic ringtones, Natural Sounds, or Personal Voice Messages. White Noise Playback Reduces Anxiety. Dementia clock smart tech gifts for homebound seniors! Start your day in a positive mood and experience a peaceful sleep environment. Large 8-inch display with clear Week-Date-Day reading, no confusion for the elderly. Auto dimmer and Deep Sleep; turn the display off until the alarm is due. Bed Alarm For Elderly Dementia Patients! Night light: The alarm clock has a night light function that provides a soft glow, perfect for creating a relaxing atmosphere in your bedroom. It's useful for those who need to get up at night and a gentle reminder to wind down for bed.Ambiental Sensor monitors in-house temperature and humidity, caregiving simple alarm clock for seniors—Health And Wellness products with care and love in mind.BLE to WIFI converter extends accessibility indoors or in remote locations (optional purchase). Stay relaxed! 🌐 Contact us! Our revolutionary product is now ready for worldwide brand distribution!                     

8" LED Clock: Bluetooth Night light White noise Voice reminder Mobile app Ambient sensor and Remote

Ingenuity Industrial Limited

Supported protocols : TCP/IP, UDP, DHCP, SNMP (v1, v2c, v3), HTTP, HTTPs, Telnet, SSH, FTP, FTPs, SMTP (over SSL/TLS), POP3 (over SSL/TLS), NTP, Modbus RTU, Modbus TCP  Functions : ・ Automatic computer shutdown (multi-platform supported) ・ Shutdown of computers with redundant power supplies ・ Automatic computer startup at power restoration ・ Scheduled operation ・ UPS status display (Web browser and SSH/Telnet supported) ・ SNMP agent (RFC1628, JEMA-MIB) ・ Sending/receiving emails ・ NTP (Network Time Protocol) supported ・ Downloading and uploading UPS setting values ・ Test functions (script execution, sending emails, sending SNMP traps, shutdown) ・ Notification of events to the syslog server ・ Measurement value threshold monitoring ・ Statistical graphs ・ Modbus master/slave functions ・ Storage of collected UPS/Modbus/temperature and humidity sensor measurement data ・ Downloading operational information to a USB flash drive ・ Wireless communication (Access point mode, station mode) 

LAN Interface Card for UPS

Linkco Int'l Ltd

Basic Parameters: 	 Image Sensor: 1/3 inch&nbsp;Low illumination CMOS sensor 	 Video Resolution: 1280 x 1080 	 Pixels: 2 MP 	 Focal Distance: High Definition Camera 3.6mm @ F2.0 	 Minimum Illumination: 0.001 Lux 	 Night Vision: Support infrared night vision function, built-in IR-cut IR-CUT 	 Video Compression Standard: H.264X / H2.65AI&nbsp;video compression coding 	 Audio Compression Standard: G711a 	 Video Frame Rate: PAL: 1080P @ 25fp&nbsp;/&nbsp;NTSC: 1080P @ 30fps&nbsp; 	 Video Bitrate: 0.1Mbps ~ 4Mbps 	 Len: 3.6mm 	 Lens Viewing Angle: 3.6mm 96 	 Gathering System: Fixed-focus 	 Rotation Angle: Horizontal: 355 degrees / Vertical: 120 degrees 	 Local Storage: Support&nbsp;max 128GB&nbsp;TF Card 	 Audio Input: 1 pcs of build-in MIC 	 Audio Output: 1 pcs of build-in Speaker 	 WIFI: Wireless (IEEE802.11b/g) 	 Onvif: Support standard onvif 	 Storage Interface: TF Card 	 Irradiation Distance: 6 pcs of LED Light: &ldquo;IR1&rdquo;8-15 meters 	 Operating Temperature: -10℃-＋60℃ 	 Operating Humidity: 10%-90% RH&nbsp; 	 Antenna: 2.4G WIFI antenna 	 Power Dissipation: 3W&nbsp;Maximum 	 Adaptor: USB (5V, 1.5A), 100V-240V, 50-60Hz  Selling Points: 	 Real-time monitor video by your mobile phone 	 Support for two-way voice calls 	 Support infrared video function 	 Support for motion detection (alert when screen changes are detected) 	 Support horizontal &amp; inversion installation, screen can be set 180 degrees reverse 	 Support cloud storage, need to buy services 	 Support spot capture and review 	 Support video and sound alarm function 	 Support digital wide dynamic, 3D noise reduction 	 Support hvr/nvr interface/onvif&nbsp; 	 Support mobile remote&nbsp;monitor (iOS, Android) 	 Support 2.4GHz WIFI  

1080P HD & 360 Degree Remote Viewing IP Camera

 	 APP: Live Home 	 Chipset: Via 8315 	 Chipset (CPU): GM8135S, ARM&reg;CPU core 32bit RISC up to 600MHz 	 Sensor: 720P GC1054 CMOS 	 Lens: 140&deg; wide angle 	 Sensor Capability: Support automatic white balance, automatic gain control, automatic backlight compensation 	 Signal to Noise Ratio: &ge;39dB 	 Minimum Illumination: Night Mode: Low trigger (&lt;=8Lux) 	 Night Vision: Double filter automatic switching 6pcs 850nm&Phi;28Mil high power infrared lights night vision 5 meters 	 Video Format: H.264 	 Video Size / Frame Rate: 720P 15fps 	 Video Mode:	 		 Record when there is motion detection 		 Record when someone ring the doorbell 		 Record manually from APP 	 	 	 Battery Type / Capacity: 18650 battery cell,&nbsp; 2600mAh 	 Battery Discharge Time: 3 batteries last for 3-4 months 	 Network Protocol: TCP/IP, HTTP, TCP, UDP, DHCP, DNS, DDNS, NTP, RTP, P2P, etc. 	 WIFI Connection: Support (802.11 b/g/n) 	 Storage: Support TF card 8GB~32GB 	 Working Voltage: DC: 5V 1.5A 	 Working Current: 300mA 	 Charging Voltage: DC 5V / 1A 	 Storage Temperature: 0&deg;C-50&deg;C 	 Operating Temperature / Working Temperature: -10&deg;C-50&deg;C 	 Operating Humidity: &lt;95% 	 Wake-Up Methods:	 		 Wake-up by ringing the doorbell 		 Wake-up by PIR motion detection 		 Wake-up by APP live preview 	 	 	 Application / Use: When there is visitors, the doorbell can record short videos, do two-way talk, and the house owner can see online what is happening outside the house. 	 Features: Wireless installation; ultra-low power consumption; long distance active wake-up; support multiple users view online at the same time 	 AC Power: AC 8-16V  

Smart Door Bell

Bequator Corporation Ltd

   GENERAL 2G Network GSM 850 / 900 / 1800 / 1900&nbsp;   3G Network HSDPA 850 / 900 / 1900 / 2100 - N9005   4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - N9005   SIM Micro-SIM   BODY Dimensions 151.2 x 79.2 x 8.3 mm (5.95 x 3.12 x 0.33 in)   Weight 168 g (5.93 oz)   - S Pen stylus   DISPLAY Type Super AMOLED capacitive touchscreen, 16M colors   Size 1080 x 1920 pixels, 5.7 inches (~386 ppi pixel density)   Multitouch Yes   Protection Corning Gorilla Glass 3   SOUND Alert types Vibration; MP3, WAV ringtones   Loudspeaker Yes   3.5mm jack Yes   MEMORY Card slot microSD, up to 64 GB   Internal 16/32/64 GB storage, 3 GB RAM   DATA GPRS Yes   EDGE Yes   Speed HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL   WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot   Bluetooth Yes, v4.0 with A2DP, LE, EDR   NFC Yes   Infrared port Yes   USB Yes, microUSB v3.0 (MHL 2), USB Host   CAMERA Primary 13 MP, 4128 x 3096 pixels, autofocus, LED flash,   Features Dual Shot, Simultaneous HD video and image recording, geo-tagging, touch focus, face and smile detection, image stabilization, panorama, HDR   Video Yes, 2160p@30fps, 1080p@60fps (N9005, N9002)/ 1080p (N9000),   Secondary Yes, 2 MP, 1080p@30fps   FEATURES OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)   Chipset Qualcomm Snapdragon 800 (N9005, N9002)&nbsp;   CPU Quad-core 2.3 GHz Krait 400 (N9005, N9002) &nbsp;&nbsp;   GPU Adreno 330 (N9005, N9002)   Sensors Accelerometer, gyro, proximity, compass, barometer, temperature, humidity, gesture   Messaging SMS(threaded view), MMS, Email, Push Mail, IM, RSS   Browser HTML5   Radio No   GPS Yes, with A-GPS support and GLONASS   Java Yes, via Java MIDP emulator   Colors Black, White, Pink, Merlot Red, Rose Gold Black, Rose Gold White   - ANT+ support   - S-Voice natural language commands and dictation   - Air gestures   - SNS integration   - Active noise cancellation with dedicated mic   - Dropbox (50 GB cloud storage)   - TV-out (via MHL A/V link)   - MP4/DivX/XviD/WMV/H.264/H.263 player   - MP3/WAV/eAAC+/AC3/FLAC player   - Organizer   - Image/video editor   - Document viewer(Word, Excel, PowerPoint, PDF)   - Google Search, Maps, Gmail,   YouTube, Calendar, Google Talk, Picasa   - Voice memo/dial/commands   - Predictive text input (Swype)   BATTERY Li-Ion 3200 mAh battery   Stand-by (2G) / Up to 420 h (3G)   Talk time (2G) / Up to 21 h (3G)   For further information and pricing, please send us an e-mail and we will reply you as soon as possible, thank you.  

Samsung Galaxy Note 3 LTE

Guangdong Titan Smart Electrical Appliance Co., Ltd

New Design OEM 1.8L Ultrasonic Air Baby Humidifier With Knob Control

Ningbo Homemate Products Co., Ltd.

WIFI PIR MOTION SENSOR ALARM                        measure the light sensitivity                      wasy installation on wall or any surface                      power input: CR1 23A x 1pc                     standby current:16uA                      battery life:2years                        detection range:3Meters                      viewing angle:110 degree                  operation temp:0-40                       storage temp:-20-60                       size:4.5 x 4.5 x 4.8cm                       WIFI type:2.4GHz                         WIFI DISTANCE:45M

WIFI SMART PIR MOTION SENSOR

WIFI WATER SENSOR                        alert when a leak is detected              power input:CR2 x 1pc                       battery life:2 years                       standby current:10uA               waterproof:IP65                         operation temperature:0-40                 size:6.8 x 6.8 x 3.4cm                        WIFI type:2.4GHz                           WIFI DISTANCE:45M

WIFI SMART WATER SENSOR 

Shenzhen Hank Communication Co., LTD

This 4-in-1 sensor sports versatility on detecting motion, light, temperature and humidity to help create a better living environment. It reachs most parts of your home with over-30-meter coverage. This sensor can be powered by USB connection or battery, servicing a long time with a powerful battery equipped.

&bull; 4-in-1 sensor.
&bull; Detect motion, light, temperature, and humidity.
&bull; Allow fast and easy installation.
&bull; Reduce the hassles of replacement with 1-year battery life.
&bull; With low-battery alert.
&bull; Enable to upgrade the OTA firmware.
&bull; Certification: FCC, CE and Z-Wave Plus.
&bull; Wireless coverage: more than 30 meters (indoor).
&bull; Powered by USB connection (5V/1A) or 2 x CR123A batteries.&nbsp;
&bull; Z-Wave frequency: 868.42MHz/908.42MHz.
&bull; Size: 53.4&Atilde;-53.6&Atilde;-31mm.

4-in-1 Sensor

Hi-Science Technology (HK) Limited

 	 LED display Built-in humidity sensor to measure and display environmental humidity water filter for selectiion  

Bamboo Humidifier

Guangdong Shunde Magic Air Company Ltd

 	 Power: 220V 	 Ceiling mount 	 Humidity sensor  

Exhaust Fan

Aurex Ind Inc

This is an HF (microwave) motion sensor in a compact size. It can be fully hidden inside the fixture. This well-made sensor is suitable for all kinds of lamp.
 
  Always working reliably due to less affected by airflow, temperature, humidity, and so on. 
  Certification: TUV and CE. 
 

Motion Sensor

Zhongshan Youhua Electrical Production Co., Ltd

Cool Mist Humidifier 13L Water Tank, Whisper-Quiet Operation, Automatic Shut-Off, Stand Style, Top Fill 	 LCD display shows humidity, temperature and timer 	 LCD brightness adjustable (sleep mode) 	 Touch panel control, 6 buttons 	 Built-in anion ionizer 	 Built-in accurate humidity sensor: always know the exact humidity level (45%-90%) so you can tailor the humidifier to better match your surroundings 	 Remote control, easy to operate 	 Auto-shut off when taking off water tank or lack of water 	 Timer Setting: 12 hours  

Cool Mist Humidifier

Technonia Inc.

-Broadcasting a battery information
Check the replacement time by sending regularly a battery information
-Built in illuminance sensor
Entering sleep mode function depending on the ambient light
Displaying the status of the batter [blue/red] through LED
-Broadcasting a temperature/humidity information
Displaying the exception status of temperature/humidity through the LED
-Waterproof

Bluetooth Beacon 

Shenzhen Guanglei Electronic Co Ltd

The ozone air purifier is equipped with a quality UV lamp. It is programmed with 3 adjustable air volume grades. This purifier is compliant with the CE and RoHS standards.
 
  With UV/anion/HEPA. 
  High effectiveness. 
  Ozone output: 500mg/h. 
  Anion output: 5 x 106pc/cm 3 . 
  UV lamp power: 5W. 
  LCD touch screen, sensors, timer. 
  Negative ion output: 5 x 106pc/cm 3 . 
  UV lamp power: 5W. 
  HEPA nets, active carbon nets. 
  Temperature and humidity sensor. 
  Air quality induction. 
  Air volume working state display. 
  LCD display temperature and humidity. 
  Air quality status display. 
  Touch key control. 
  Timing function. 
  Remote control. 
 

Ozone Air Purifier

Kaiterra

 	 Apple HomeKit and IFTTT integration 	 Laser-based light scattering particle sensor 	 Temperature &amp; humidity sensor 	 Local weather forecast display 	 Wi-Fi (2.4Ghz) connection 	 2.6&quot; full color LCD screen 	 End-to-end encryption 	 Customizable settings: Language, AQI standards, and screen brightness 	 Automatic calibration to user location 	 Support for Kaiterra app for iOS and Android devices: Track and analyze air quality trends  

Laser Egg 2 Indoor Air Quality Monitor (PM2.5/Temperature/Humidity)

Dart Sensors Shenzhen Ltd

    PLEASE NOTE THAT THIS PRODUCT IS SUPPLIED TO CUSTOMERS OF OUR SENSORS ONLY, FREE OF CHARGE.    

The EVT installed in your unit (breathalyser, pollution detector, etc.) checks the health of the sensor. It can confirm either that the sensor is good, or flag up a fault such as:

 i. broken connection
ii. short circuit
iii. sensor damaged owing to exposure to extremes of heat or humidity. 

The EVT is particularly useful in instances where the default result is zero: for example CO detectors and interlock breathalysers.
It is available free of charge to customers of our sensors to install in their devices.
It requires simple additions to the electronics and software of the device.
It is subject to a current patent application.
&nbsp;

Electronic Verification Test For Sensor

L'Equip Co., Ltd.

 	 The versatile IR D5 is equipped with Near Infrared techlogy and array of modes and settings for optimal method of food dehydration in any scenario. 	 Numerous design award finalist 	 Near Infrared Technology 	 Automatic mode with humidity sensor 	 Air filtration system 	 Adjustable temperature 35 ~ 70 degree 	 24-hour timer 	 Auto shut down 	 Made in Korea  

IR D5 / Food Dehydrator

 Cool Mist Humidifiers, Ultrasonic Air Humidifier Large Bedroom Baby, Whisper Quiet,Auto Shut-Off  	 LCD display shows humidity, Temperature, Timer and Ionizer 	 LCD brightness adjustable (Sleep Mode) 	 Available for warm mist up to 40 degree Celsius&nbsp; 	 Touch Panel Control, 6 buttons 	 Built-in aroma oil tray 	 Built-in active carbon filter to purify air 	 Built-in cartridge containing anion tourmaline stone balls to improve water quality 	 Built-in accurate humidity sensor: always know the exact humidity level (45%-90%) so you can tailor the humidifier to better match your surroundings 	 360&deg;rotatable double nozzles for different directions. 	 Remote control, easy to operate 	 Auto-shut off when lack of water 	 Timer setting: 12 hours  

Cool Mist Humidifiers

Changshu Catec Electronic Int'l Ltd

   Cubage: 718L.   Shelf quantity: 5.   LED display, the humidity sensor is made by Honeywell relative humidity error is &plusmn;3% RH.   Using 1mm and 1.2mm cold rolled plate of bao steel, reinforcing structure design, high intensity bearing, every shelf can bear over 40kg goods.   Using 3.2mm toughened glass.   Zinc alloy lock with plus pressure capability.   Using advanced powder coating technology with Dupont powder, high anti-erosion performance, and the surface powder coating has acquired RoHS certification, then which can avoid your stored goods from pollution.   AC power: 85V~265V 50/60Hz.   Anti-ESD powder coating is available for choosing, but the color is dark green.  

auto Dry cabinet, humidity dry cabinet, dehumnidify cabinet,chamber, dry box

 	 Measurement: Temperature &amp; Humidity 	 Sensor Type: Semiconductor Sensor 	 Temperature range: -40 ~ 120 degree 	 Celsius Humidity range: 0~100% 	 Material: Aluminum 	 Weight: 10g  

Smart TEMP Checker

Tronico Technology Co Ltd

Built-in high precision temperature sensor, precisely feel realtime changes about the temperature at home and report to APP.

Technical Specification 	 RF Frequency：919.80 MHz (HK), 868.40 MHz (EU/CN) 	 Transmission range：Up to 30m indoor 	 Input Power：CR2450 x 1 	 Battery Life：1 year 	 Temperature Detection Range：-15C to +60℃ 	 Standby Current：&le; 10uA 	 Dimension (WxHxD)：60x60x20.8mm 	 Weight：70g 	 Accessory：Battery, Adhesive 	 Operation Temperature：&ndash; 15 ~ 60℃ 	 Relative Humidity：5 ~ 95 % 	 Environmental Characteristic：IP20, Indoor Use Only  

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