Electronics

elec

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

Xiaowei Technology (Zhuhai) Co., Ltd

 Stay connected, safe, and informed with the S15 4G GPS Smart Care Bracelet, an advanced wearable designed for seniors, children, and individuals who require reliable health monitoring and emergency protection. Featuring 4G LTE connectivity, the device supports crystal-clear two-way voice calls, voice messaging, and real-time communication with family members and caregivers. The bracelet integrates multiple positioning technologies, including GPS, WiFi, LBS, and AGPS, providing accurate real-time location tracking and route history playback through the companion mobile app. Whether at home or on the go, users can be located quickly and efficiently when needed.  For added peace of mind, the S15 is equipped with a dedicated SOS emergency button. With a single press, the device automatically contacts pre-set emergency numbers, ensuring immediate assistance during urgent situations. This makes it an ideal solution for elderly care, personal safety, and family monitoring. Beyond safety, the bracelet offers comprehensive health tracking features, including heart rate monitoring, blood oxygen (SpO2) measurement, blood pressure monitoring, body temperature detection, sleep tracking, and step counting. These functions help users and caregivers stay informed about daily wellness and physical activity.  Built for everyday wear, the S15 features a comfortable and lightweight design with an IP67 waterproof rating, making it resistant to rain, splashes, and daily use. Powered by a long-lasting 830mAh rechargeable battery, it delivers reliable performance with extended standby time, reducing the need for frequent charging. Combining intelligent location tracking, health monitoring, emergency assistance, and seamless communication, the S15 4G GPS Smart Care Bracelet is the perfect companion for independent living, family care, and personal security. 

4G GPS Smart Care Bracelet for Seniors, Real-Time GPS Tracker with SOS Emergency Call, Heart Rate Blood Oxygen Temperature Monitor, Two-Way Calling, IP67 Waterproof Elderly Safety Watch

Precision Enterprise Ltd

 	 ProVista Care 4G LTE GPS Watches for Senior Citizen 	 ProVista Care 4G/LTE WiFi Phone Call GPS Smart Watch, Real-time Tracking GPS Tracker Watch, Geo-Fence Elderly GPS Watch Touch Screen Camera Step Counter Ai Fall alert SOS Alarm Anti-Lost Watch for Dementia Alzheimer&#39;s. 	 - LOCATOR: This is a 4G GPS Smart Watch and a Cell Phone GPS Tracker, a superb choice for personal safety. The watch is equiped special tracking algorithm which facilities more accurate location details with multi and combined tracking measurement (GPS/Beidou, WiFi, LBS and AGPS). It also, allows caregiver to locate multiple watches on the same map.Input the time you want, playback where had the child been.You can track the senior location in real time anywhere anytime. We offer lifetime free service for Android and IOS application software as well as web tracking platform. 	 - SOS EMERGENCY CALL AND FALL ALERT MECHANSIM: Users can just press SOS button to circularly call family numbers for help in case of an emergency. Phone Call: Besides serving as a GPS tracker, this watch can also work as a cell phone to make phone calls. Combining several real time parameters and the patented data mining algorithm, fall alert monitoring system on the watch is more reliable to avoid the fatal accident due to unforeseeable occurance. 	 - HISTORICAL ROUTE TRACK(Footprint Record): Past locations of the GPS watch will be stored in system for your future checking. Electronic Fence Alarm(Geo-fence ): You can set a safe area centering around the watch wearer, the watch will automatically raise an alarm in your phone application once the watch wearer leaves the area. You can track multiple watches at the same time, please contact us, we will help you realize it. 	 -REPLACEABLE BAND: The watch comes with switchable wallpapers and a trendy and durable nylon sporty wrist band. Customize the watch faces to mix and match the wrist bands. 	 - FAR MORE FEATURES waiting for you to discover: Remote Voice Monitoring, Step Counter, Alarm Clock, Voice Menu, Voice recognition, Low Battery Alarm and etc. IMPORTANT: This watch supports 3G/2G network, while most GPS watches on the market support only 2G network.  

4G LTE GPS Watches for Senior Citizen

Megastek Technologies Ltd

GPS + LBSfall detector fall alert fall alarm fall sensorGPS chipset: Ublox 6MGSM chipset: Simcom800L GSM 850/900/1800/1900 MHzSupport setting 3 authorized cell phone numbersTrack on demand, time interval, LOC requestLow power consumption - standby for 15 daysSOS button for immediate rescue and alarmTwo-way calling3G acceleration sensorGeo-fencing alarmOver speed limit warningBuilt in speaker and microphoneGPS blind area alarmBackground voice surveillanceLow battery warning

gps monitoring positioning GPS tracking  fall detector fall alert fall alarm fall sensor

4G prisoner gps ankle bracelet for parolee, inmate, offender 4G LTEGlobal Coverage: Quad band 2G 850/900/1800/1900 MHz, 3G UMTS/HSDPA, 4G LTE-FDDWaterproof IP67;Embedded full featured protocol.Internal GPS u-blox chipset high accuracy; Internal 4G LTE/WCDMA/GPS antennas;SMS and GPRS (TCP/UDP) communication;SOS emergency calling.Various alarms when: low battery, geo-fence, over-speed, etc.GPS locator specially designed for the parolee, field staff, security guard,Support up to 5 authorized cell phone numbers;Two-way communication;Long-standby time with mobile charging clip;tamper resistant with belt cut alarm . AGPS position assistedMonitoring modeLong standby time modeSupport up to 5 authorized cell phone numbersReal time trackingGeo-fence alarmOver speed alarmLow battery alarmVibration alarmData Logger in no GSM signal area using Micro SD card (Max: 2GB) 

Ankle Monitor Ankle GPS Tracker Parolee Tracker Prisoner Tracking bracelet House Arrest Tracker

Shenzhen Tomstar Technology Co Ltd

Gps smartwatch -Display: 1.43inch 466*466 AMOLED -Chipset: RTL8763EWE-vp -GPS sensor: AG3352B -HR Sensor: HR3605 -Memory: 256mb -Digital crown button -Case Material: Zinc alloy bezel + PC shell -Battery capacity: 500mAh -3ATM waterproof -APP: Da Fit Charger Type: 2 pin magnet cable Function: 1. Built in GPS, Barometer, Compass, Altitude, Motion trail, 100+ Exercise Modes, Screen always on; 2. Health Monitoring: Dynamic Heart Rate, Real Blood Oxygen, Blood Pressure, Sleep Monitoring, Physiological Cycle Tracking; 3. Other functions: Bluetooth Calling and Dial back, AI Voice Assistant, Message Notification(SMS/WhatsApp/Skype...), Do Not Disturb, Weather, Sedentary Reminder, Drink Water Reminder, Quick View, Alarm clock reminder, Find Phone... 4. User personalization: 5+ pre-installed watch faces and 100+ watch faces on the cloud, 5+ Menu Style. 

TG11 AMOLED GPS With 3ATM Waterproof 

	Long standby,pet/dog/cat/kid/child/elderly track, security monitoring,Ublox chip	GPS Chipset: Ublox	GSM Chipset: SIM 900 (Quad Band 850/900/1800/1900 MHz)	Waterproof: IP67	fall detector fall alert fall alarm fall sensor	Small size(55 x 43 x 13mm)	Easy authorized phone number setup by calling	Support setting 5 authorized cell phone numbers	Track by demand,time Interval	Auto power on/off	SOS button for immediate rescue and alarm	Geo-fence Alarm	Over speed limit warning	Low Battery Alarm	Motion sensor, 3 axis accelerometer	Support Data Logger using Micro SD card	standby time last for 10 to 12 days             	2 buttons. 1 SOS button, 1 battery status button

gps monitor gps positioning gps system software fall detector fall alert fall alarm fall sensor

This GPS prisoner tracker comes with a robust waterproof housing for durability. It is well manufactured under strict QC for reliable performance. This wristband GPS tracker is easy to use. Perfect for tracking and monitoring personnel for  Home Quarantine, Fever Suspects, House Arrest, Violent Offender, on parole, Parolee Monitoring, Bail Out service, social correctional service. Waterproof design.IP rating: IP67.GSM chipset: quad band GSM 850/900/1,800/1,900MHz.fall detector fall alert fall alarm fall sensorGPS chipset: UBLOX.Easy authorized phone number setup by calling.Real time tracking.Remote monitoring.SOS alarm.Tracking regularly by GPRS.GPRS data logger.Query APN automatically.3 kinds of tracking modes.Geo-fence.Time-zone setting.Low battery alarm.Auto power on/off.Wireless charger (optional).Belt-off alarm.Button: 1 SOS button/1 battery status button.LED light: 3 lights for showing power, GPS and GSM states.

bail gps prisoner parolee offender monitoring fall detector fall alert fall alarm fall sensor 

This GPS vehicle tracker comes with a robust housing for a long service life. It is finely engineered to work with high stability and reliability. This GPS vehicle tracker is easy to install and requires little maintenance. Total solution GPS vehicle tracker.GPS chipset: UBLOX.GPS chip: optional GLONASS (GVT800G).GSM chipset: quad band (850/900/1,800/1,900MHz).3G version is available GVT900External GPS and GSM antenna.3G accelerometer.SMS/GPRS tracking (support TCP and UDP).Real time tracking/tracking by distance.Track by interval/demand.Background voice surveillance.Two-way communication.SOS alarm.SOS emergency calling.Collision alarm/geo-fencing alarm/over-speed alarm.Low power warning.ACC detection/fuel detection.Remote fuel/engine cut off.Built-in memory.Three digital outputs, three digital inputs and two analog inputs, four RS232 ports and one RS485.GVT-900: 3G version of GVT-800    

3G GPS Fleet Tracking Device tracking truck/trailer/taxi/bus all vehicle gps tracker fuel level monitoring

Sapiens Environmental Technology Co Limited

Product Description The PEK-Pro redefines personal air quality monitoring as the flagship model in Sapiens’ next-generation exposure monitoring kits. Engineered to be as portable as your smartphone, this pocket-sized monitoring device delivers validated, real-time tracking of airborne pollutants and environmental factors. With simple operation and ultra-quiet design, it effortlessly integrates into daily routines while capturing professional-grade data for exposure studies or on-site monitoring. Simultaneously measures critical gases (NO₂, O₃, CO) plus customizable add-ons—including NO, CO₂, TVOC, noise, motion, and microclimate parameters. Exclusive dynamic baseline correction technology actively counters humidity/temperature interference, ensuring reliable readings in dynamic real-world environments. GPS and 4G transmit field data to the cloud, while the ultra-low-power e-ink screen displays live analytics at a glance. Rigorously validated in lab and field settings, the PEK-Pro empowers researchers, industrial hygienists, and health professionals to map hyperlocal pollution exposure with uncompromised precision.  General Features Configurations of CO2, TVOC and 3 additional gases choices among NONOz,03, CO;6 channel PM count and PM,, PM..5.PM1o mass output;Sapiens Sensor App compatible;Bluetooth, WiFi and 4G enabled Please contact us for price details 

PEK Pro

Tamper Proof GPS Watch Accurate GPS tracking &amp; monitoring 24/7 Fall detect and auto alert, Steps counter Waterproof &amp; Tamper proof with alert Two way voicetalk &amp; Surveillance voice Automatic Alarms:  Press SOS button  Fall-down  Bracelet is cut off or taken off  Geo-fence when entering prohibited zones   Low battery SMS&amp;push notifications to SOS numbersStandby time up to a week (conditions apply)Sapphire no-scratchglass,hardened case Advantages: ◆Waterproof: IP68 ◆GPS chip: Ublox ◆GSM: SIMCOM Quad band 850/900/1800/1900 MHz ◆Unique designed lock system ◆Material: PC case +silicon bracelet + Aluminium lock+ tempered glass ◆1.28 inch screen ◆Battery: 650mAh, Long stand time upto 7days Working hours: 2days with interval of 2mins ◆Magnetic charging port ◆Unique mobile power bank charging clip 

GPS parolee tracker Wrist watch tracking offender prisoner inmate house arrest monitoring

SHENZHEN HOMELEAD ELECTRONICS CO LTD

Best product smart metal anti lost alarm wallet tracker keychain key finder with LED light 	 Packaging Details 	 Coloring window box with instruction manual 	 Key finder OEM packaging and logo wholesale is acceptable 	 Gift box Size: 25*14.5*3.8cm; 40sets/carton; 7.3kgs/carton; Carton measurement: 45*42*32cm 	 Port: Shenzhen, Hong Kong  

Metal Anti Lost Alarm Finder with LED Light

Bestworld Corporation Limited 

Smart Tracker for Android Devices

UniTraQ International Corp.

 Shown here is a portable compact GPS&nbsp;tracking device for personal safety and asset monitoring. It combines high sensitivity GPS and quad band GSM/GPRS to perform the powerful security application. It can be used for child protection, anti-kidnapping, vehicle tracking, pet tracking, panic assistant for the aged, and much more. 
 
  Available Quad band GSM/GPRS850/900/1,800/1,900MHz. 
  GPS 50 channels all-in-view tracking with AGPS supported. 
  GPS high sensitivity: -159dBm. 
  Real time dynamic reporting based on time interval. 
  Data logger capability built in with 4Mega bytes flash memory to record time stamp, position and event status (optional). 
  3D G-sensor to report motion sensing, accident from &plusmn;4G.(optional) 
  Remote command control by SMS or GPRS network (supporting TCP/UDP). 
  Emergency call and notification, plus SMS sending location. 
  Geo-fence capability with out of fencing notification. 
  Over speed notification capability. 
  Low battery notification capability. 
  Power management for low power consumption. 
  Surrounding audio monitoring capability.(optional). 
  Mini USB for charging and data exchanging. 
  Personal service center program support. 
  Over the air(OTA) firmware update (optional). 
 

GPS Personal Tracker

Shenzhen Thinkrace Technology Co., Ltd

 Mini Kids Child Elderly Personal GPS Tracker
Function  	 7 x 24 hours&nbsp;real time tracking. 	 Two-way communicate. 	 One touch&nbsp;SOS for call. 	 Voice Monitoring. 	 Geo-fence&nbsp;intelligent alarm. 	 History playback. 	 Compatible Android and IOS system.  
 Features  	 Ultra-long standby for 5 days 	 Mini size and light weight. 	 Wireless upgrading. 	 Ensure the safety of life .  

Mini Personal GPS Tracker

Globalsat Tech Corp

Showcased is a potent personal GPS tracking device that boasts a compact and portable design. This excellent tracing device is equipped to pinpoint its exact location and display it&nbsp;through map software. This reliable device is an excellent device for extended trekking activities.
 
  Designed to display longitude and latitude coordinates. 
  Available in various designs. 
 

Personal GPS Tracking Device

 Small Size Personal Gps Tracker Mini Gps Tracking Device Kids Gps Tracker
Function  	 Support 3G network. 	 7 x 24 hours&nbsp;real time tracking(GPS+LBS+WIFI+AGPS). 	 Two-way communicate 	 Voice monitoring 	  Build-in camera &nbsp;take picture and video shooting 	 Geo fence alarm. 	 Long period history playback. 	 Move, over speed, shock alarm. 	 SOS emergency call alarm. 	 Save power mode.  
 Features  	 Mini size and lightweight. 	 Waterproof IP67. 	 Easy to use. 	 Ultra-long standby. 	 Own tracking platform and app provide open API.  

Kids GPS Tracker

Featured is a reliable personal GPS&nbsp;tracking device that boasts excellent water-resistant property. This compact GPS tracking device is designed as a wrist watch for great mobile use. Sturdily crafted of plastic material, this excellent device can stand a lot of wear and tear.
 
  Designed with a large LCD. 
  Support for WAAS and ENGOS. 
  Built-in SiRF Star III high-performance GPS chipset. 
  Excellent sensitivity&nbsp;even at weak signal status.&nbsp; 
  Upgradable firmware design. 
 

 GPS Location Tracker GPS Tracking Device Kids Elderly Personal GPS Tracker with Camera And Screen
Function  	 3G WCDMA&nbsp;Triple Bands and GSM Quads Bands, world wide network support. 	 GPS + GLONASS + AGPS + LBS + WiFi&nbsp;Multiple positioning. 	 1.3&quot; IPS screen&nbsp;240*240 Pixels supper LCD. 	 Two way communication, phone book. 	 One button for SOS. 	 Video shoot and take photos. 	 Voice monitoring. 	 Text Message view in LCD. 	 Track history playback. 	 Electronic fence.   Features  	 Waterproof, shock-proof, dust-proof. 	 Easy dis-/assembly clip. 	 Magnetic USB Cable, easy to charge. 	 1000mAh battery, more than 7 days working time.  

GPS Location Tracker GPS Tracking Device

Fleetminder

The GPS tracker offers position-tracking function with high precision. It comes with a built-in memory unit&nbsp;for recording position data. The SOS button simply makes it stand out from the rest.

 
  Quad-band GSM: 850, 900, 1,800 and 1,900MHz. 
  GPRS: class10. 
  Built-in buffer storage and data logger. 
  Records up to 10,000 and 150,000 position data. 
  Locates with preset time interval or one-time report via SMS or GPRS. 
  Easily configured via USB, SMS&nbsp;and GPRS for your specific requirements. 
  SOS button for emergency rescue and action. 
  Low-power alarm by SMS and GPRS. 
  Vibrator function. 
  Voice monitor function. 
 

Personal GPS Tracker

Meitrack Group

   SiRF III and quad band 850/900/1800/1900MHz.   Mini size (61 x 42 x 15mm) and weighs only 50g.   Belt clip.   Low power consumption and long standby time.   Track on demand.   Track by time interval.   Track by distance interval.   Track on mobile phone.   Listen-in (voice monitoring).   Internal 4MB memory for logging.   Inbuilt accelerometer.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   Mileage report.  

GPS Personal Tracker 

GATOR GROUP CO LTD

This GPS tracker comes with a compact design. It is professionally engineered to offer reliable and stable performance. The durable construction enables it to serve for a long period.
 
  Personal solution. 
  Smallest size. 
  Voice monitoring. 
 

GPS Tracker

Shenzhen Wearable Technology Co Ltd

 	 Real-time tracking 	 Historical route playback 	 Geo-fence 	 SOS alarm &amp; push-button calling 	 Talking clock 	 Fall alarm 	 Camera monitoring by taking photos 	 Vibrate on Ring for incoming call remind 	 Two way audio communication 	 Mute automatic answering calls for voice monitor 	 Low battery &amp; SIM card change reminders 	 2G GSM: 850/900/1800/1900MHz 	 3G WCDMA: 850/1900MHz &nbsp; &nbsp;(Model A) 	 900/2100MHz &nbsp; &nbsp;(Model B) 	 GPRS Standard: Class 12, TCP/IP 	 GPS locating time: 60sec with cold boot (open sky) 	 29sec with warm boot (open sky) 	 5sec with hot boot (open sky) 	 GPS positioning accuracy: 10-15m (open sky) 	 WiFi positioning accuracy: 15-100m (wifi area) 	 LBS positioning accuracy: 100-1000m 	 Working temperature: -18℃ ~ +45℃ 	 Working humidity: 5% ~ 95% RH 	 Device host size: 45(L)x50(W) x15.5(H)mm 	 Device host net weight:33g 	 Battery capacity: 500mA  

Mini Portable Smart GPS Personal Tracker

   Mini personal tracker.   SiRF III and quad band.   Mini size and weighs only 50g.   Low power consumption.   Belt clip.   Mini personal tracker suitable for children, elderly, lone workers, assets and pets.  Features:
   SiRF III and quad band 850/900/1800/1900MHz.   Mini size (61 x 42 x 15mm) and weighs only 50g.   Belt clip.   Low power consumption and long standby time.   Track on demand.   Track by time interval.   Track by distance interval.   Track on mobile phone.   Listen-in (voice monitoring).   Internal 4MB memory for logging.   Inbuilt accelerometer.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   Mileage report.  Optional accessories:
   Tracker pouch.   Y charger for car battery.   External backup battery.   GSM frequency: GSM 850/900/1800/1900MHz.   GPS Chipset: latest SIRF-star III high sensitivity Chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 61 x 42 x 15mm.   Weight: 50g.   Charging voltage: DC 4.2-5.5V/400mA (mini USB port).   Backup battery: 800mAh/3.7V (removable BL-5B).   Normal power consumption: 65mA.   GSM antenna.   Internal.  

Portable GPS Tracker

Shown here is a mini GPS tracking device which integrates mobile communication technology and satellite positioning technology. Through mobile phone or PC connected to the Internet, it can let you track whereabouts of your family members, elder people and children. If the user presses the emergency button when they have an accident, the device will immediately report the user's current position.

 
  Available Quad band GSM/GPRS 850/900/1,800/1,900MHz. 
  GPS 50 channels all-in-view tracking with AGPS supported. 
  GPS high sensitivity -159 dBm. 
  Real time dynamic reporting based on time interval. 
  Data logger capability to record time stamp, position and event status. 
  Remote command control by SMS or GPRS network (supporting TCP/UDP). 
  Emergency call and notification, plus SMS sending location. 
  Geo-fence capability with out of fencing notification. 
  Over speed notification capability. 
  Low battery notification capability. 
  Power management for low power consumption. 
  Mini USB for charging and data exchanging. 
  Surrounding audio monitoring capability.(optional). 
  3D G-sensor to report motion sensing, accident from &plusmn;4G.(optional) 
  A web based server support several kinds of web browser to access. 
  Compliant to IE, Firefox, Safari, Opera, Chrome web browser on PC. 
  Compliant to IE mobile, Fennec, Safari, Opera mini, Chrome mobile web browser on mobile phone. 
  Support free dynamic DNS 
  Family members management function, allows to manage up to 10 members. 
  Setting geo-fence from application program. 
  Showing target&rsquo;s real time and historical location on Google map. 
  Support Cell ID positioning function when GPS positioning is not located. 
  Support time stamp, position and event history search. 
 

My Sourcing