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

Telecommunication

elec

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

Telecommunication Suppliers and Manufacturers

Linkco Int'l Ltd

GPS / GPRS / WIFI. PET Tracker with SOS Message to your Smartphone Chase Lost Pet 	 IP68 waterproof 	 Security fence 	 GPS / GPRS / WiFi LBS location  

GPS / GPRS / WiFi. Pet Tracker

Highlighted here is a personal real time GPS tracker with anti-loss locator for belongings. It lets users keep track of kids, seniors, vehicles and important belongings. This GPS tracker flaunts quick and precise operation and is excellent for keeping your loved ones and valuable items safe. 	 Personal real time GPS tracker with anti-loss locator for belongings. 	 GPRS mode: SIMCOM sim900. 	 850/900/1800/1900Mhz. 	 Voice monitoring. 	 SOS function. 	 View Google map on mobile screen. 	 Movement alert. 	 Over speed alert. 	 Shake sensor. 	 Geo fence. 	 Timing boot / shut down function. 	 Let users keep track of kids, seniors, vehicles and important belongings. 	 Quick and precise operation. 	 Excellent for keeping your loved ones and valuable items safe. 	 Net weight: 50g. 	 Gross weight: 250g.  

Personal Real Time GPS Tracker

MGM Industries & Company

 	 Smart Bluetooth Finder Child Kid Pet Tracking Purse Tag track location Alarm Anti-lost Tracker 	 Anti-Lost alarm tracer, Voice recording, Remote Shutter, Find stuff,Parking Site Searching 	 Bluetooth version: Bluetooth 4.0 Low Energy 	 Compatible for Andriod 4.3 or above,and with Bluetooth 4.0 smartphone 	 Working distance: About 10M&nbsp; 	 Suitable for: Wallet, Car, Kid, Pets, Bags,Suitcase or other belongings. 	 Battery : CR2032 Lithium Coin Battery (Included ) 	 Standby time: 6 month 	 Available colors:&nbsp;White/Green/Pink/Black/Blue or customised 	 Work with app  

Smart Bluetooth Alarm Anti-lost Tracker 

 	 Size: 50mm x 50mm 	 Package size: 110mm x 70mm x 70mm 	 Net weight: 50g 	 Gross weight: 250g 	 GPRS Mode：SIMCOM sim900 850/900/1800/1900Mhz 	 Voice Monitoring; 	 SOS function 	 View Google map on mobile screen 	 Movement alert; 	 Over speed alert; 	 Shake senser; 	 Geo fence.  

Waterproof Tracker

 	 Size: 50mm x 50mm 	 Package size: 110mm x 70mm x 70mm 	 Net weight: 50g 	 Gross weight: 250g 	 GPRS Mode：SIMCOM sim900 850/900/1800/1900Mhz 	 Voice Monitoring; 	 SOS function 	 View Google map on mobile screen 	 Movement alert; 	 Over speed alert; 	 Shake sensor; 	 Geo fence.&nbsp;  

Megastek Technologies Ltd

	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

Mass Sun Limited

This is a personal tracking system utilizing GPS and GPRS for positioning. Emergency call dialing function is available with this tracking system.   Movement detection  Built-in lithium battery 3.6v, 1600mAh  Built-in 512k memory  

Personal Tracking System

Bondale Electronics Ltd

This GPS antenna is a device that helps boost the reception signal to a GPS unit. This device is designed to improve the accuracy and reduce the loss of signals. It is an ideal helper for the GPS units to deliver more reliable performance.
 
  Resonate frequency: 1,575.42&plusmn;5MHz. 
  Impedance: 50ohm nominal. 
  Radiation pattern: omni directional. 
  Polarization: RHCP. 
  Standing wave ratio (S.W.R): 2.0 or less. 
  Voltage: 3.0-5.0V. 
 

GPS Antenna

   This GPS tracker is delicately designed and made into the modern design. The time reports provide guaranteed effective tracking for you. This module manages and organizes&nbsp;the data for easy examination&nbsp;and maximum convenience.        Low power consumption.          ID card, camera, navigation functions.   

GPS Tracker

  This GPS tracker comes with the advanced tri-communication capability&nbsp;with SMS, GPRS and SBD. The communication can be switched automatically when there is no GSM coverage. The solid waterproof case promises the longest serving time.    
 
   Fast response in satellite communication.    
   Small antenna.    
   Easy installation.  
 

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

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 

   All basic function of GPS tracking device.  Special function: 
   USB communication interface.   USB camera function (optional).   Using SD card to store data.   ID card function (optional).   Bluetooth for voice function (optional).   Programming and upgrade&nbsp;software by OTA (over the air).   Navigation function (optional).   Swap card reader and bar code reader&nbsp;compatible (optional).   Zero external battery consumption.   Highway toll passing report.   Trailer report.   Antenna cut report.   Anti-brake function.  Hardware features:
   Support 3G band UMTS WCDMA/HSDPA/HSUPA 800/850/1900/2100MHz.   Support GSM/GPRS band 850/900/1800/1900MHz.   Two USB 2.0 full speed (12Mbits per seconds) host port.   One USB 2.0 full speed (12mbits per seconds) device port.   7 outputs (arming, horn, lamp, lock, unlock, trunk, CH2).   5 digital inputs (ACC, door TG+, door TG-, OEM TG+, safety-belt TG-).   2 multi-functional programmable A/D ports (for temperature sensor, fuel sensor).   3 com ports for swap card reader, bar code reader, MDT (NT3000).   Built-in 2000mAH battery.  

Tracking System

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

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

SHENZHEN BIFOXS IND'L DESIGN CO LTD

 3G Network pet GPS tracker, smart pet collar with LED night and IP66
3G Network LED Pet Collar with IP66 and APP Control  	 Frequency: 3G GSM 850/1900MHZ, or 900/2100MHZ 	 Positioning: GPS, AGPS, LBS, WIFI 	 GPS accuracy: 10-15m 	 WIFI accuracy: 0-30m (covered with WiFi signal) 	 LBS positioning accuracy: 100-1000m 	 Battery: 700mA Li-ion battery 	 Standby time:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 	 1, 3 days if uploading position one time every 10 minutes; 	 2. 5 days if uploading position one time every 1 hour; 	 3. 6 hours if uploading position one time every 30 seconds; 	 4. Conversation/call time: 40 hours 	 SIM: Micro SIM Card 	 Material: ABS 	 Waterproof: IP66 	 Work temperature: -20℃ ~ +45℃ 	 Work humidity: 5% ~ 95% RH 	 Product size: 56x60 x16mm 	 Product weight: 45g 	 Necklace: blue, black 	 Functions: 	 LED light (can turn on automatically in the evening) 	 Anti-lost function 	 Search location information through website, APP, WeChat and SMS. 	 Historic route 	 Geo-fence 	 Voice monitoring 	 Low-power reminding  

3G Network Pet GPS Tracker

China Aerospace Telecommunications Limited

 	 Pet GPS tracker with 3-5 days standby time  

Pet GPS Tracker

Shenzhen Ruifenghuizhi Technology Co., Ltd.

 	 GPS tracking system software solar powered GPS tracker for &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; pet/dog/cow/sheep 	 &nbsp; 	 Specifitions: 	 &nbsp; 	 GPS+LBS+AGPS&nbsp;+WIFI 	 Waterproof IP66 	 SOS&nbsp;alarm,&nbsp;two&nbsp;way&nbsp;voice 	 WIFI location and anti-lost alarm 	 Quad band,800/8501800/1900 MHz&nbsp; 	 SMS/GPRS (TCP/IP) communication&nbsp; 	 Low power consumption and long standby time&nbsp; 	 Track by time interval 	 Track by demand 	 Trace playback / Geo-fence alarm 	 Anti-remove&nbsp;alarm 	 Low battery alarm&nbsp; 	 SIM card change alarm&nbsp; 	 Multiple tracking way, track by SMS, APP, Website&nbsp;  

GPS Tracking System Software Solar Powered Gps Tracker For Pet/Dog/Cow/Sheep

 	 PT690 is a portable pet gps tracker. Based on existing GSM /GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or internet. 	 Features: GPS receiver with High sensitivity Cute and ultra-micro plastic shell, Timing position Real-time positioning GPS&amp;A-GPS dual position mode GSM, 850/900/1800/1900, Geo-fence alert, Android&amp;IOS APP, Low energy consumption, Long standby time, Low voltage alert. More information: www.castelecom.com  

PT-690 Pet GPS Tracker

Meitrack Group

    Mini GPS tracking device suitable for the blind/elderly/children/pets.     Recessed Braille SOS button.     Small size.      Belt clip.    Features: 
   SiRF III and quad band 850/900/1800/1900MHz.   Mini size (49.30mm x 37.80mm x 18.00mm) and weighs only 40g.   Recessed Braille SOS button.   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 tremble sensor.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   Mileage report.  Optional accessories:
   Tracker pouch.   Waterproof bag.   GSM frequency: GSM 850/900/1800/1900MHz.   GPS chipset: latest SIRFstar III high sensitivity chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 49.30mm x 37.80mm x 18.00mm.   Weight: 40g.   Charging voltage: DC 4.2-5.5V/400mA.   Backup battery: 500mAh/3.7V.   Normal power consumption: 65mA.   Internal.   GPS antenna.   Inbuilt memory: 4Mbyte.  

Pet GPS Tracker Waterproof

Libi Technologies Private Limited

Give yourself peace of mind and better locate your four-legged friend with this premium-quality pet tracker set. Including a pet tracker, a dog collar, and a charging line, this pet tracker features a two-way communication design, so it allows pet parents to locate their pets effortlessly and accurately. It also flaunts a fully waterproof design, so it withstands licks, water splashes, and more. Keep track of your master escape artist with this trusty accessory. A premium-quality pet tracker.Flaunts a fully waterproof design.Enables two-way communication.Provides up to 15 days backup.Powered by a 500 mAh battery.

Waterproof Two-way Pet Tracker Set 

Hong Kong Eureka Technology Company Limited

4G LTE-M/NB-IOT cellular networks compliant (AT&amp;T, Verizon and T-Mobile in US and Vodafone in Australia).GPS, Wifi positioning and Bluetooth proximity tracking.(indoor and outdoor locating)Long working time: 10~30 days. Depending on the movement of device, typically 30 days for moving 2 hours per day.Mini size 1.9x1.3x0.7in / 49x32x16mm.SIM and battery securely built in.Waterproof (IP67) &amp; shockproof.Panic button and louder buzzer.Sensors: temperature, accelerometer/collision.Battery 500mAh Li-ion (rechargeable).USB charge cable included.Ability to attach multiple accessories( pet collar, key ring).Quick and easy pairing.Affordable monthly service.Free intuitive apps.Add multiple users and devices.

4G Waterproof GPS Tracker with Geofence SOS Alert for Car Pet Personal 

Huayingke Communication Technology Co., Limited

 	 Unit size:50x30x15mm 	 Weight: 23g 	 GSM 	 4 Bands 	 850,900,1800,1900Mhz 	 SOS Assistance 	 Remote Monitoring with 140 standby hours 	 Remote tracking by cell phone or Software Platform Auto position report to cell phone or platform 	 Reply sms with Google position link to cell phone 	 Geo fence, Over speed alarm, Vibration alarm 	 Sleeping power save mode Waterproof IP66  

Waterproof Mini Pet GPS Tracker

Sichuan Zuoer Testing Technology Co., Ltd.

This compact and reliable mini GPS tracker is suitable tracking pets, luggage and more. Expertly developed with 2G and GPS / Beidou technology, this device can be paired with a mobile application and a platform system, so it effectively and accurately tracks the location and displays it on the matching app. Attach this to valuables or your four-legged friends to keep them safe outdoors. With 2G and GPS / Beidou technology.The device’s location can be tracked and viewed on the mobile application or platform system.Suitable for tracking moving things, for example people, luggage, pet and more.Shell material: ABS and PCB.Network: GSM.Positioning mode: GPS + Beidou.Positioning accuracy: 10 m.Antenna type: built-in.Playback: one day / three days / five days / seven days / fifteen days / thirty days.Battery type: lithium batteries (rechargeable).Battery capacity: 500 mAh.Standby time: 7 days (report every 10 minutes).Protection grade: IP67.Size: 45 x 45 x 12 mm.Weight: 34 g.

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