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

Power View Ind'l Ltd

PIR sensor for detecting when someone pass through a particular area. Torch as a safety spotlight. Personal alarm is ideal for children, elderly or traveler as well as protecting personal safety. 

SH48P Mini Traveler Guard (3IN1)

A shock sensor door bell for wooden or glass doors. It will automatically announce "Ding Dong" when someone knocks the door. Hi/Low volume control. 

PV111 Door Announcer (Shock Sensor)

Placing near the door for shop or office to announce the entries of visitor. Hi/Low volume control for “Ding Dong” melody. Adjustable wall mount included. Sensing distance up to 4-5 meters (Under normal light condition). 

PV400G Visitor Chime

Firstsing Co Ltd

Seniors Fall Detection Tracking Device For The Elderly And Children Gps With Sim SOS alarm 4G Positioner Positioning | SOS call | Small size | Deep waterproof Good signal, accurate positioning Accurate positioning of outdoor, outdoor, and underground parking lots  Quick dial - key SOS Call for help. In an emergency, press and hold the power button to initiate an emergency call for help The tracker will loop through three preset emergency numbers   Compact and easy to store anywhere Exquisite, elegant, compact, and convenient Elegant and exquisite appearance, making the device smaller and more compact  Deep waterproof design Daily splashing or rainy days are not affected, but do not soak in water for a long time   Easy to carry and use Application scenario description Can be applied in various scenarios to prevent potential problems before they occur Valuable items Luggage during the journey My bag was stolen while shopping! Worry about losing your luggage on the way! My bag was stolen while shopping! A mischievous child Parents at home The child didn't come home on the way out of school! My parents went for a stroll and didn't come home!  Cute Pets  The dog is lost and can't be found! Electronic fence Far away alarm (Set up a safe area to protect children's safety)  Historical trajectory recording On the homepage of the app, click the History button at the bottom to view the past Three months of location history playback  Mature chip Efficient and stable Equipped with high-tech solutions, lower power consumption and faster computation  Please charge and adjust the battery for the first time Magnetic charging leads to connection and storage of electricity  Long lasting buildings are built to store electricity. Put it on and charge it off Please do not use the fast charger that is prohibited by 9, please only use 5V charging to become a U5B singing port A voltage below 5V may cause damage to the equipment Elderly version Medication reminder function Close down the elderly at the right moment, Liu Health Steps Step by step, make sure you have a clear idea  Elderly version Alarm reminder function Easy time control Don't worry anymore The pet can't be found Wearing a collar protector can make a pet locator Dogs know where they go                      

Seniors Fall Detection Tracking Device For The Elderly And Children Gps With Sim SOS alarm

Adjustable pre-recording message for both side.(Entry or Exit only). Different pre-recorded message will playback depends on customers come from left or right side. Recording time up to 20 secs for both sides. 

PV0808 Double PIR Sensor Recording Voice Player

It is designed to ensure your fridge door is closed properly after use. IF the fridge door keeps opened for a period of time, a sweet music track will be played as a reminder until the door is opened which can be chosen (15 seconds/30 seconds/ Pause) Magnetic sticker behind the unit allow it to stick with anywhere else. 

SH20 Mini Reminder Chime

Hunston Electronics Company

This siren alarm is equipped with lights and can effectively notify people when there’s an emergency. It is also great for scaring off intruders and can function well as a security device. The siren alarm is easy to install and delivers accurate and reliable performance. Siren alarm with lights.Can effectively notify people when there’s an emergency.Great for scaring off intruders.Can function well as a security device.Easy to install.Accurate and reliable performance.Color: red/yellow/blue.Many different alarm models available.

Siren Security Alarm with Light

Shandong Kaer Electric Co Ltd

Hardware Specifications Basic HWD featuresBasic features Model Name KT4(39)-4G Dimension 245*190*93mm Weight 0.63kg Frequency Band GSM 2/3/5/8 WCDMA 1/2/5/8 TDD 38/40/41/(100) FDD 1/2/3/5/7/8/20   (Can be customized) Baseband UMS9117 Internal Memory 256MBROM＋64MB RAM LCDresolution RGB 320*240Pixels External Interface USB port Mini USB 2.0 DCcharging port 5 V/1.0A Power Switch Soft Power key Battery Connector 3 PIN connector SIM interface Standard 6 pin,1.8v/3.0v SIM Card Environment Specification:　 Operating Temperature -10ºC to+50ºC Storage Temperature -30ºC to+70ºC Operating Humidity 5%～95％ AntennaItems Specification Position Embedded FPC Gain   ≥17dBi  AccessoriesBatteryItems Specification Type Li-Ion Capacity 1000 MAh Voltage 3.7V Talk time About 5hrs (Depending on network) Standby time About 120hrs (Depending on network)  Power AdapterItem Parameters Input Voltage AC ,100~240V Frequency 50~60HZ Output Voltage/Current 5V/1.0A  Software Specifications General Features　  Voice code FR/EFR/HR/AMR AMR Code Support SIM Tool Kit (UTK) Functions Support SIM card single / double card card single Language English, Chinese Input method English Intelligent Text Input SMS Storage capacity 200+USIM Contact capacity 200+USIM Group SMS Support20 Alarm Support Clock Support Calculator Support DTMF Support Auto Redial Not Support Speed dial Support Caller ID Support Backlight Time Support Call duration Support Bluetooth Not Support WIFI/Hotspot Support FM Not Support LCD 2.8inch screen RGB 320*240pixelsSTN LCD backlight adjustment Support Programmable ring volume control Support Programmable voice volume control Support Hands- free mode Support Speaker volume control in hands free operation Support Key tone volume adjustments Support Missed calls &amp; incoming message indication on display Support Network Dependent Features  Call Forwarding Support Network Dependent Call wait/call hold Support Network Dependent Conference call Support Network Dependent Call barring Support Network Dependent Treatments of calls FDD/TDD LTE:≤-97.3 dBm(QPSK PREFSENS,throughput≥95%) WCDMA850/WCDMA900/WCDMA1900/WCDMA2100 : ≤-108dBm GSM850/EGSM900/DCS1800/PCS1900 : ≤-108dBm Supports VOLTE (HD Voice Calling service on 4G LTE) Support Display  Key digit input display Support Time Display (Date, Month, Year and Day of the week) Date, Month, Year Operator name display Support Display icon:  RSSI Indication Support No Service/ Service Indication Support Voice call Indication Support Power status indicator Support Alarm Indication Support New SMS Indication Support Voice Message Indication Support Tone and Sound Generation　  Tone type MIDI Busy tone Support Ringer tone Support Incoming call alert Support Ring tone volume adjustments Support Ring tone selection Support SMS Receive Alert Support Keypad tone Support Lock function  Lock Cell Support Lock Operator Support Lock Pin / SIM Card Support Tools  Download tool Support Configuration tool Support 

4G SIM Desktop Telephone for Elderly

Lipstick shaped design, indispensable item in ladies bags. Suitable for ladies and girls. 

SH18P Lipstick Alarm

 	 Put it nearby the door or window in home, warehouse or shops, the alarm will immediately alert high frequency siren when someone is approaching. 	 Ideal for home or office. 	 Sensing distance up to 4 meters , 60 degree. 	 Battery: 3 x AAA batteries.  

Mini Cube Sensor Alarm

High Technology Mfg Ltd

   POWER SOURCES : 100 - 240VAC~50/60 Hz 100Ma   OUTPUT POWER : 14.5VDC = 150Ma   DIMENSIONS : 178 x 78 x 325mm (WxDxH)   NET WEIGHT : 1.72 kg   APPLICATION : INDOOR USE only; For Industry, Warehouse, Personal Care, Residence, Commercial and Agribusiness.   PACKING :Gift box packing for 1 piece.  

Home Protector Alarm

The unit is designed for promotional activities. When somebody leaves or enters a shop, the pre-recorded message will play back to captures customers attention. It suitable for office or home to remind the entrance of visitor a special message. Record your message up to 20 seconds. High quality playback your message when people pass it. Adjustable wall mount bracket included. Detection coverage up to 6 meters, 90 degrees. 

PV1000 Recording Voice Player

Can be used as luggage tag with your personal details on when someone move it or any shock form surrounding will trigger the unit. Vibration sensitivity can be adjusted depends on situation. 

SH45 Travel Tag Alarm (2 IN 1)

Ideal for attaching with mobile phones, bags, wallets, etc... Suitable for joggers, elder, disabled, night shift workers or people who live alone. Pull out the metal pin to activate alarm. 

SH998 Panic Alarm w/Spotlight 

GUANGDONG ROULE ELECTRONICS CO LTD

  The intelligent auto dial alarm system is the ultimate security device for your homes and offices  The alarm system can dial 6 sets of telephone numbers automatically when intrusion is detected  There is a remote control available for turning on and off the system  The wireless siren will be activated and produces a flashing light along with a loud alarm  The wireless magnetic sensors can be installed on windows or doors for detection of intruders  

Intelligent Auto Dial Alarm System

  Alarm will be heard when a thief intrudes, but no alarm when owner enters.  Automatic code-checking, more infrared sensor and remote are available.  Maximum 28 infrared sensors are available.  The main unit is installed in a hidden place for protection.  Alarm with a flashing light will alarm sharply to frighten away the thief.  Alarm with flashing light and magnet sensor will alarm sharply when the door with magnet opened.  Programmed telephone numbers in the main unit will be dialed automatically when the alarm is on.  Maximum six groups of telephone numbers are programmed.  A site-monitor is available.  Alarm record can be heard from the dialed telephone.  Disarm the main unit by switching the remote off.  Home security system with emergency light.  Simple installation for DIY market.  

Placing near the door for shop or office to announce the entries of visitor. Hi/Low volume control for “Ding Dong” melody. Sensing distance up to 4-5 meters (under normal light condition). 

PV30B Visitor Chime

Shun Yuen Trading & Sourcing Company Limited

 	 Aluminum + PC +ABS 	 10W 	 100-240V 	 600lm 	 283 x 200 x 156mm  

Sensor Alarm Light

Announce the entrance of visitor when motion detected. Hi/Low volume control for Ding Dong sounds. Easily mounted on door/window by adhesive tape (included). Sensing distance up to 4-5 meters (Under normal light condition). 

PV800 Mini visitor Chime

SH410 Crystal Eye Personal Alarm

Foshan Shunde Advante Electron Ltd.

Showcased is a PIR sensor alarm with a sleek and slim design which is perfect for households of different sizes. The advanced PIR motion sensor works perfectly at night with a long detect range. Simply accessorize a home security system with this excellent-quality sensor alarm.
 
  Operation range: 6-8m. 
  Available in various designs. 
  With 32 melodies. 
 

PIR Sensor Alarm

PIR sensor for detecting when someone pass through a particular area.Torch as a safety spotlight.Personal alarm is ideal for children, elderly or traveler as well as protecting personal safety.

SH48 Mini Traveler Guard (3IN1)

SH2019S Mini Egg Alarm

Fashionable Buzzer, Suitable for teenagers accessories.Ideal for children, teenager, joggers...etc.Pull out the metal pin to activate alarm.

My Sourcing