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

Okayo Electronics Co., Ltd.

EZtour is a two-way guiding system by which tours quickly start/end with one press and no training is required. Clear message conveying among the guide and his guests is ensured even in a noisy environment. Even, it will never be bothered if any guest arrives late as he or she can be invited in the group easily and quickly by EZtour. Featuring okayo's proprietary audio encryption, group conversation is secured without being disturbed. With talk-back function activated, positive interaction among guests will be encouraged which leads your tour be more unique and unforgettable. Having an assistant guide in a group is possible for dual-speaker purpose, if necessary. ~100 m operating range makes group sizes be more flexible for various tour itineraries, e.g. street/campus/museum guided tours, factory tours, field trips, commercial workshops or training courses. Specifically, extraordinary VIP tours, such as theater/winery/theme/countryside tours, are highly recommended. Let EZtour impress your valuable guests! 

2-way Guiding System

2 way Guiding System for seamless tour communication

MAYTEL CO., LTD

TelMe-XT: 	 Microphone Input + Aux In port per unit 	 Publishing with any kinds of favorite music background 	 Direct Mute On/Off &amp; 5 steps Microphone sensitivity control 	 Longer than 10 Hours battery operation time 	 Convenient Micro USB + Drop In contact rechargeable system 	 Directly adjustable TX output of TelMe-XT with 7 steps in accordance with the operating purpose and environment  TelMe-XR: 	 Crystal clear sound quality and Loud enough Audio out put with 9 steps control 	 Two Earphone out put port 	 Ear.1 &amp; Ear.2 per unit 	 Longer than 15 Hours battery operation time 	 Unlimited installation of Receiver per CH over 100 available channels  

Optimized Tour Guide System (TelMe-XT/XR)

Jiaxing Dibeisi Electroacoustics Co Ltd

Coaster pager system 	 Model No:&nbsp;TP316C 	 Color: Black 	 ​Frequency: 433.92MHz  

Coaster Pager System

Peace Target Ltd

Reflective Nylon Armband with LED Light includes the following features : 	 LED light pipe inside the armband 	 3 Modes of Brightness (On, fast flashing and slow flashing) 	 Switch button 	 Requires 2 x CR2032 batteries (included) 	 Durable buckle 	 Fit for arm, leg and ankle, etc. 	 Available in various colors 	 Customized logo printing is welcomed  Material : 	 Reflective PVC Tape 	 Quantity LED 	 Elastic Band 	 Plastic buckle  Size closed : 	 Overall length of 35 cm x Width of 4.2 cm  

LED Armband

LED Armband with reflective features and customizable options

Okayo's innovative two-way OmniTour Guding System OTG-200 is now officially released! OTG-200 system suits for all occasions where require two-way communication, such as training, Q&amp;A lectures, and group/factory tours. Participants can simply press a button to respond/ask questions without learning. Further, specific features, including roll-call and alarm for group gathering, are available for group leaders to manage the trip easily and quickly. Specifically, Okayo’s proprietary softwareOK-OTG-SWis available for channel management which is perfectly practical for professional conferencing/lecturing. 

OmniTour Guiding System

OmniTour Guiding System for two way communication

Zhejiang Zhaolong Interconnect Technology Co Ltd

PCB adopts optimized compensation design, high crosstalk margin Support short link, support 6 connections Tool-free termination, convenient and fast Available in 8 colors to suit different needs Uses environmentally friendly materials and meets UL, REACH, and RoHS requirements 

CAT6 Unshielded Module

CAT6 Unshielded Module with high crosstalk margin

Flexible LED armband includes the following features:&nbsp; 	 LED light pipe inside the armband 	 2 Modes of brightness (on, flashing) 	 Switch button 	 Cell battery included 	 Adjustable straps 	 Fully adjustable, fits on arm, leg and ankle, etc. 	 Available in various colors  Material: 	 PP &amp; PE material body 	 Velcro strap  Size closed: 	 Length of 36 cm x Width of 4 cm  

LED Armband with adjustable straps and LED light features

Supporting applications of 10 Gb/s PCB adopts optimized compensation design scheme to get a higher margin Elastic dust-proof door, effectively avoid foreign objects from entering Tool-less termination for convenience 360° full shielding to ensure the shielding performance of the product Environment-friendly materials, in accordance with REACH and RoHS requirements 

Category 6A Screened Module

Category 6A Screened Module for high-performance cabling

Free Talker (HK) Development Company Limited

 	 Customized frequency 	 Output Power: 0.5W 3.38 CTCSS &amp; 83 DCS 	 Up to 3-5km of range in open area 	 With scrambler 	 Built-in compander 	 3 level of VOX function 	 1.2 inch LCD screen display 	 Digital clock (time display, alarm clock, stop watch, countdown clock) 	 10 call tone mode optional 	 8 level voice volume optional 	 Auto Squelch 	 Auto Battery Saving 	 Channel Scan 	 With Key tone 	 Power off resume function 	 TOT function 	 Reminding tone while transmission over 	 Low battery reminding 	 USE AAA alkaline battery 	 Keypad lock function  

Low Range Walkie Talkie

Low Range Walkie Talkie with customizable features and long range

Shenzhen LX Electronics Company Limited

LE AUDIO AURACAST STANDARD MODE QUALCOMM QCC3084 LOW LATENCY BROADCASTING TX&amp;RX LC3&amp;APTX HD CODEC CVC V8.0 PHYSICAL BUTTON  1.Bluetooth V5.4 QCC3084 2.Bluetooth Transceiver  TX: Auracast 48k 16bit LC3 codec  RX: BER/EDR(SBC, AAC, AptX, Aptx HD, Aptx AD* for A2DP) LE AUDIO(LC3 for Auracast) 3.Talk Time: 50 Hours(HFP mode) 4.Music Playing:  60H(broadcast receive mode)  50H(A2DP without transmiter)  20H(A2DP with transmiter) 5.Standby: 250H 6.Charge Time: &lt;=2H 7.Working Range: 10 Meters up 8.Monitor/Output: Aux 3.5mm 9:Response requency:15HZ-25KHZ 10.Support Protocol: AVRCP/A2DP/HSP/HFP 11. With detachable hooks 12. Battery:500mAh  *Aptx AD: license is required from Qualcomm 

TRAN02 LE AUDIO AURACAST TRANSCEIVER TRANSMITTER BROADCAST DUAL MODE LC3 CODEC

TRAN02 LE AUDIO AURACAST transceiver transmitter with dual mode LC3 codec

Devon Global Trading Limited

Features MCPTT The RG750 has been specifically designed for Mission Critical PTT. Thanks to its side button and a rotating knob for channel selection, makes communication easier. Furthermore, its powerful front loudspeakers make communication possible in the loudest environment. Qualcomm® processor The RG750 is powered by the Qualcomm  

RG750 - High-Performance Smartphone for MCX

RG750 High Performance Smartphone for MCX

Shanghai Linsky Electrical Co., Ltd.

USLINSKY LICS Series Black Insulated Single Side Entry SpliceThis USLINSKY LICS series insulated splice is a high-performance electrical connector designed for reliable cable splicing and power distribution applications. Constructed from 6061-T6 aluminum alloy, it features a rugged black high-dielectric plastisol dipped coating that provides excellent mechanical protection and electrical insulation.Key features include:Pre-filled Oxide Inhibitor: Prevents corrosion and ensures long-term electrical conductivity between copper and aluminum wires.Easy Re-Entry Design: Allows for convenient changes, inspections, or troubleshooting without damaging the connector.Marked Plugs: Clearly labeled with maximum and minimum wire sizes for quick and easy identification.Dual Rated (CU9AL): Compatible with both copper and aluminum wires, offering versatile installation options.One Wire Per Terminal: Ensures secure and stable connections for each individual conductor.Wide Temperature Range: Operates reliably from -49°F to 194°F (-45°C to 90°C), suitable for extreme environmental conditions.High Voltage Rating: Rated for 600V applications, ideal for use with 90°C cables.Certifications: UL Listed (E485202), NEC 230.46 compliant, and ANSI C119.4 &amp; UL 486B listed, guaranteeing compliance with North American safety standards.This connector is widely used in industrial, commercial, and residential electrical systems for splicing and terminating power cables, providing a safe, durable, and maintenance-free solution for electrical connections. 

USLINSKY BLACK INSULATED MULTI-CABLE

USLINSKY BLACK INSULATED MULTI CABLE for reliable electrical connections

Megastek Technologies Ltd

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

Ankle Monitor GPS Tracker for parolee and prisoner tracking

Meet (China) Ltd

Cable and Pipe Trace - Single pole transmitting signal through any matallic object, Easy; Safe and Quick to operate!MS-CPTK1AComplete Tracer Kit Set: Transmitter &amp; Receiver with Accesories : Croc Clip, 13A Socket Adaptor, E27 ES Light Fitting Test Adaptor, all packed in Durable &amp; Portable Carrying bag.Advance Features:-Transmitter - MS-78CPT3A-Single pole transmitt the signal-Operated with 9V battery-8 level transmit signal selection-Works on energized or de energized circuit up to 600V AC/DC-Transmit signal greater than 1Km-Transmit signal through any metallic conductor-Croc clip can be clamped on the sheath of the wire or cable transmit signalReceiver - MS-78CPR3-Operated with 9V battery-Auto sensitivity adjust or manually 'REL' adjust-Non-contact AC voltage detection &gt; 100V AC-With white LED torch / flash light-Audible with 7 level signal strength indication-270° rotation with six angle selectable sensing armCroc Clip - MS-LAC-Quick check with wire / cable / metal pipe13A Socket Adaptor - MS-CP (9A)-Quick check with 13A socketE27 ES Light Fitting Test Adaptor - MS-TLAES-Quick check with light fittingTrace:-Cable / Multi-core cable-Wire / Telephone cable-Coaxial cable-Shielded network cable-Armoured cable-Buried wire / cable-Underground water pipe-underground cable-Wires inside PVC / metal conduit / duct / pipe-Metallic air / oil / water pipe-Heating pipe-Buried gas pipe-Ground / Earthing connectionNote: Detectable 2 feet away depending on distance!  

Cable and Pipe Trace

Cable and Pipe Trace for easy signal transmission

Tomax Industries Ltd

   Lens function- produces beautiful kaleidoscope effect with 6 duplicated images .   Material- ABS, Silicone, PMMA.   Packing- PP bag, or with printed card with blister.  

Jelly Lens - Hexa-image Mirage

Jelly Lens Hexa image Mirage creates beautiful kaleidoscope effects.

Specification 1:Customized frequency 2: 99 Sub-channels for each channel 3:Range up to 5KM(No obstacle open area) 4: 3 Level VOX 5:With flashlight 6:Ranger beep 7:Key tone 8:With backlit 9: 10 kinds of call tone 10: Battery level indicate 11: Type-C USB charge port 12:Low battery alert 13:Front panel changeable 14:Keypad lock 15Built-in rechargeable lithium battery 

Walkie talkie 

Walkie talkie with customizable features and long-range communication

 	 FT-446, PMR in Europe 	 FT-465, FRS in North America 	 Most Sophisticated: Pure Al. Cabinet with a center circle knob 	 X-tal Clear Sound: Compandor &amp; scrambler on / off 	 Advanced P/C Programmable:&nbsp;Frequency, CTCSS code, squelch level, squelch tail and TX Hi/low etc. 	 Extremely Compact and Easy to Use:&nbsp; 86 x 48 x 15 mm with 68g 	 Long Enough Talk Range: 3 to 5 km @ LOS 	 Convenient Charging: USB type C or drop in charge system 	 Where to Use: Industrial, construction, restaurant, sports, leisure, security  

The Finest Transceiver

The Finest Transceiver for industrial and leisure communication

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

3G GPS Fleet Tracking Device for all vehicles

Wireless Inter Communications with Digitalized Crystal Clear Sound Quality
&nbsp; TelMe - TRM: TX &amp; RX in Full Duplex Up to 3 users per Group
&nbsp; TelMe - TM: Multi Tour Guide - Transmitter
&nbsp; TelMe - RM: Multi Tour Guide - Receive 	 World wide Compatible 2.4GHz ISM Band 	 Fully Digitalized Crystal clear Sound Quality 	 Up to 3 users in Full duplex and Unlimited Users Listenning 	 Long enough Talk Range over 150m typical 	 Converient Drop in charge contact and Belt clip cradle for TelMe - TM &amp; TelMe - RM 	 Avaiable up to 3 &ldquo;TelMe-TRM&rdquo; units per channal to talk and listen at the same time in full dupulex over 150m talk distance 	 Support unlimited number of listenning per channel with &ldquo;TelMe-RM&rdquo; &amp; &ldquo;TelMe - EM&rdquo; 	 Crystal: Clear sound quality &amp; loud enough audio output  

Professional Multi Tour Guide 

Professional Multi Tour Guide with crystal clear sound quality

Shenzhen Trendwoo Tech Co Ltd

 	 Bluetooth 5.0 IPX6 waterproof Outdoor Powerful Speaker with TYPE-C, power bank function and various EQ modes 	 Material: ABS 	 Bluetooth Version: 5.0(built-in DSP), BP1048B2 	 Transmission distance: 10 meters 	 Speaker unit: 60W = 20Wx2+10W*2&nbsp;&nbsp; 	 Built-in rechargeable Battery: 4*1800mAh 	 Waterproof level: IPX6 	 Working time: 10~12h under 70% volume 	 Size: 310*152*118mm&nbsp; &nbsp; 	 TWS function&nbsp; &nbsp; &nbsp; &nbsp; 	 Type C charging&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; 	 USB playing music&nbsp; and power bank function 	 Dust&amp;Waterproof: IPX6&nbsp; &nbsp;&nbsp; 	 EQ Options  

EQ Mode Control Party Bluetooth Wireless Speaker 

Can be used as control cables in CNC machine tools, engraving machines, wood working machinery steel production and other automation equipment production lines in all kinds of machines. It is very suitable for drag chain or frequent movement. TECHNICAL PARAMETERS —Temperature Range   Fixed Application:-40°C~70°C   Mobile Application:-5°C~70°C —Test Voltage   4000V/5min(AC) —Insulation Resistance(20°C)   ≥20MΩ.km —Rated Voltage   300/500V —Minimum Bending Radius   Fixed Application:4D(D=cable diameter)   Mobile Application:7.5D(D=cable diameter) —Application of drag chain   3~8milliontimes  FEATURES Flame resistance according to IEC60332-1 Good property of flexibility Small bending radius Good oil resistance 

LONGFLEX® CHAIN FD 430

LONGFLEX CHAIN FD 430 control cables for CNC machines

10,400 mAh Power Bank with Phone Holder includes the following features : 	 Quality LED bulb used as a flashlight 	 LED indication for battery status 	 Capacity of 3.7V / 10,400 mAh 	 USB input port: 5V / 1A 	 USB output port: 5V / 1A, 5V / 2A 	 Three USB ports on one side (One for input, Two for output) 	 Collapsible phone holder 	 USB cable included 	 Available in different colors  Material : 	 ABS plastic housing with zinc alloy inlay  Size closed : 	 Folded size of 15.5 x 9.7 x 3 cm  

Power Bank w/ Phone Holder

YOGADA TECH CORP LTD

Weighted ABS plastic base with 5/8”-27 UNS threaded adapter ensures secure and stable microphone placement in professional environments. Slip-resistant pegs enhance stability on flat surfaces, while PTT (push-to-talk) and LOCK buttons offer convenient operation. Equipped with a 6.3mm mono input and XLR output, the stand supports dynamic microphones for PA systems, broadcasting, and check-in counters. Proudly made in Taiwan, delivering reliable performance and durability for long-term use. Feature: Designed to support dynamic gooseneck microphones for desktop or counter useEquipped with PTT and LOCK buttons for flexible voice control functionsIdeal for service counters, airline check-in desks, department stores, and PA systemsIncludes a 10-meter cable for easy and extended installation distanceReliable base solution for public communication and paging environmentsSpecification: JDS-04A (for Dynamic)Outputs:6.3 jackInput:3 pin XLRStandard Operation: DC 9VFunction: PTT (Push to Talk) &amp; LOCK buttons1m cable included.

A desktop stand for dynamic XLR gooseneck microphones-JDS-04A

A desktop stand for dynamic XLR gooseneck microphones

 	 Digital wide spectrum in 748 ~ 938 MHz, by country/region 	 Noise-free technology improves audio tour experience 	 Talk back allows group members to raise a question 	 &quot;Roll call&quot; helps the guide to manage group status 	 &quot;Gathering&quot; brings group members to a meeting point 	 &quot;Alarm&quot; reminds group members of weak connection 	 High-contrast OLED screen for easy viewing, even users with low vision 	 5/25/50-slot chargers at option to suit best tour type 	 &quot;Channel sync&quot; facilitates device distribution and management 	 Programmable display for perfect fit on specific application 2 x AA battery (NiMH, Alkaline) for 18+ hour run time 	 3 modes Guiding, Teaching and Discussing for wide range application  

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