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

Internet of Things

elec

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

Internet of Things Suppliers and Manufacturers

Power View Ind'l Ltd

Ideal for house or retail store. Magnetic sensor detects open for door window. Easy installation by adhesive tapes. Mounted it on the door frame by adhesive. Resets automatically when you touch with your fingers. 

SH007T Invisible One Touch Entry /Exit Guard

One Touch Guard for securing your "home" or "office" by one touch. 24 hours automatic reset and standby. Control button hide inside the case to prevent intruder turn off the siren. Entry/exit by one touch reset button. 

SH3020 One Touch Entry/Exit Guard

New Sky Ind'l Ltd

New Arrival Anti-lost Tracker Device Smart Card K2 WTAG-1 For iPhone,  Item NameApple Anti-lost Tracker DeviceMatching NameSmart CardProduct Pics　Support S/W and H/WiOS14.5/iPhone SE iPhone6S AboveBuzzer SpecGLS9032Response Distance50 MetersPositioning DistanceNo limitedProduct Size85mm*54mm*1.8mmBattery Capacity100mAh/104545Product Net Weight12gBattery Spec3.0V Lithium manganese soft pack batterySingle Product plus Battery35gStand-by Time3-4 MonthsQTY Per Carton200pcsWireless ChargingYesTotal Carton Net Weight7KGIP RatingIP68Total Carton Gross Weight7.5KGProduct MaterialABS matte surfaceCarton Spec　Product ColorBlack and WhiteAccessoriesSmart Card 1pcs + User Manual 1pcs + Packing 1pcs Press Button Instruction1Power onPress once (with a prompt sound)　2Power OffLong press for 5 seconds (with a prompt sound)　　3Reset/UnbindQuickly press and hold for 5 times while turning on the device, until there is a prompt sound, then release (the IOS end also needs to remove the item)                      

New Arrival Anti-lost Tracker Device Smart Card K2 WTAG-1 For iPhone 

Mini size for door of shop or office to announce the entries of visitor or siren for detection. Built-in PIR sensor for detection. Sensing distance up to 4 meters, 60 degree.     

PV68AC-BR Mini Cube Sensor Alarm/Chime (2 in 1)

The WINDOW / DOOR GUARD detects entry protecting your shop, office, home or any entrance inside a house requiring protecting. Easily mounted on door frame by adhesive tape. It gives a alarm sound instantly when opening doors or windows.   

SH009 Entry Alarm

Entry Chime Mode: Mount it beside door and it will automatically give Ding Dong melody when someone open the door. Entry Alarm Mode: It will automatically alert high output siren when someone is opening the door. Easily mounted on door frame by adhesive tape. Magnetic sensor detects entry. 

SH1010 Twins Guard

New Arrival Bluetooth Anti-lost Tracker Device F1 iTag Black,  1. Matching Name: iTag, 2. Support S/W: iOS14.5/iPhone SE iPhone 6S Above, 3. Buzzer Spec: GLS9032, 4. Bluetooth Distance: 50M, 5. Positioning Distance: Unrestricted, 6. Battery: 210mAh/CR2032, 7. Battery Spec: 3.0V button lithium-manganese dioxide battery, 8. Power Stand-by: 9-12 Months, 9. Battery is replaceable, 10. Waterproof: IP53, 11. Material: ABS Matt, 12. Product Black, 13. Packing Info: 200sets/1CTN, GW: 5.5KW, NW: 5KG 14. Box incl: Product, User Manual, Packing. 15. Button Operation instruction: a. Power On, Click once (there is a prompt tone), b. Power Off, Press and hold for 5 seconds (with prompt tone), c. Reset/unbind, Press and hold the key for 5 times in the power-on state until there is a prompt tone (the IOS terminal also needs to remove the item). 16. Operation Steps:                               

New Arrival Bluetooth Anti-lost Tracker Device F1 iTag Black

Hang this small light sensor alarm in your medical box, cabinet, handbag, private documents or everywhere you need to protect, it will give out siren instantly when someone is opening them. Adjustable Hi/Low sensitivity for different environments. 

SH268 Light Sensor Alarm

Ultra Creation Ltd

  SMARTCUCKOO Bluetooth to WIFI Converter - Extend our Bluetooth Devices connection range, companion to SmartCuckoo digital thermometer, Digital Alarm Clock and more  Compact and Portable: The SmartCuckoo BLE to WIFI converter is designed to be compact and portable, making it easy to place anywhere you like.Perfect Companion: This converter is the ideal companion for all SmartCuckoo Bluetooth devices. It increases the connection range and accessibility in your home or remote locations, allowing you to control your devices from virtually anywhere.Easy to Set Up and Use: The SmartCuckoo BLE to WIFI converter is incredibly easy to set up and use. Connect the transmitter to a DC 5V power source and pair it with your Bluetooth device. You will be up and running in no time!Upgrade Your Devices: If you want to upgrade your SmartCuckoo Bluetooth devices, the BLE to WIFI converter is the perfect solution. It’s easy to use, portable, and significantly improves the range and accessibility of your devices. Add it to your cart today and experience the benefits for yourself! 🌐 Exciting news! Our product is now available for global brand distribution!        

SMARTCUCKOO Bluetooth to WIFI Converter - Extend our Bluetooth Devices connection range, companion to SmartCuckoo digital thermometer, Digital Alarm Clock and more

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

SH18P Lipstick Alarm

MGM Industries & Company

Cat &amp; Dog Treat Dispenser Monitor from Anywhere with Pet Camera &amp; 2-Way Audio 	 LIVE PET MONITOR &ndash; Capture photo keepsakes and record treasured pet moments with the 720p Hi-Res camera and 8 GB of memory 	 CHAT W/ YOUR PET &ndash; The integrated microphone and speaker allow for 2-way audio between you and your pet 	 PET PLAYTIME &ndash; Use the interactive dog toy&rsquo;s movable pet laser pointer to entertain and exercise your pet while you&rsquo;re away 	 REMOTELY DISPENSE TREATS &ndash; The treat dispenser stores up to 11 snacks and has a launcher to shoot treats up to 3 ft away 	 PET ACCESS ANYWHERE &ndash; Bluetooth&reg; or Wi-Fi connects the Android/iOS app to the Q for pet monitoring and interaction anywhere 	 Material: durable ABS shell&nbsp;,egg-shaped design  

Cat & Dog Treat Dispenser Monitor

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. 

SH410 Crystal Eye Personal Alarm

Adjustable “HI” / “LOW” Sensitivity. Mount it on the door/window by adhesive tape. Instant alarm detects vibration (When the glass is being hit or knocked, the unit will give out 10 - 20 seconds siren.) 

SH218 Shock Sensor Alarm

Ideal for house or retail store. Magnetic sensor detects open for door window. The Window/Door alarm detects every entry in order to protect your shop, office, home or every entrance inside a house requiring protection.   

SH008 Mini Entry Alarm 

Baby Pet Video Monitor Nanny Cam Night Vision Wireless Security IP Camera 	 EASY SETUP: Sonic Recognition Technology featuring One Key WiFi(Not support 5G wifi) Configuration makes setup so quick and easy, .Just plug in the power cable, download the iSmartViewPro App and set it up via your iPhone or Andriod smartphone, remote access to the IP camera on iPhone/ iPad/ Android phone/ tablet/ MAC/PC, keep an eye on your loves and belongs anywhere anytime. 	 MOTION DETECTION: When the camera detected abnormity or alarm is triggered, instant alarm pictures will be sent to E-Mail. Motion detection sensibility can be adjusted by yourself. Supports Local Configuratiion, Micro SD Card cycled recording, auto snapshot. 	 TWO-WAY AUDIO: Built-in speaker and microphone, not only can you see what is happening in front of your Security camera, also you can hear and speak. Tell your dog to get off the couch or tell intruders that the police are on the way. 	 NIGHT VISION: Dual IR-CUT Filter auto switch, continuous day/night surveillance is accomplished with powerful IR LEDs for night vision up to 26ft, The wireless camera allows you viewing and recording live video even in complete darkness. 	 STUNNING VIEWING EXPERIENCE: Adjustable Pan/Tilt with horizontal angle 340&deg;vertical angle 110&deg;gives you a full view of any room. 1.0 megapixel lens capable of streaming video at 1280 x 720p HD quality. And built-in auto IR-CUT filter can provide clear and exquisite image with true color display.  

Night Vision Wireless Security IP Camera

SH3030 Twins Guard (Alarm & Chime)

PV68AC Mini Cube Sensor Alarm/Chime (2 in 1)

Ideal for side doors/windows to safe guard your home. Mounted it on the door frame by adhesive tape. It gives out alarm sound instantly when someone opens doors or windows. Magnetic sensor detecting entries. 

SH777 Entry Alarm

SH268P Light Sensor Alarm

New Arrival Bluetooth Anti-lost Tracker Device F1 iTag White,  1. Matching Name: iTag, 2. Support S/W: iOS14.5/iPhone SE iPhone 6S Above, 3. Buzzer Spec: GLS9032, 4. Bluetooth Distance: 50M, 5. Positioning Distance: Unrestricted, 6. Battery: 210mAh/CR2032, 7. Battery Spec: 3.0V button lithium-manganese dioxide battery, 8. Power Stand-by: 9-12 Months, 9. Battery is replaceable, 10. Waterproof: IP53, 11. Material: ABS Matt, 12. Product White, 13. Packing Info: 200sets/1CTN, GW: 5.5KW, NW: 5KG 14. Box incl: Product, User Manual, Packing. 15. Button Operation instruction: a. Power On, Click once (there is a prompt tone), b. Power Off, Press and hold for 5 seconds (with prompt tone), c. Reset/unbind, Press and hold the key for 5 times in the power-on state until there is a prompt tone (the IOS terminal also needs to remove the item). 16. Operation Steps:                        

New Arrival Bluetooth Anti-lost Tracker Device F1 iTag White

Sun Yin Crystal Industry Co Ltd

Sapphire lenses have excellent mechanical strength and hardness. With sapphire having superb thermal and chemical resistance and being scratch resistant, sapphire is a perfect choice for lens applications. High hardness - 9H ( second only to Diamond )Scratch resistance ( compressive strength 21000kg /cm²)Abrasion resistanceHigh mechanical strengthHigh temperature resistance (Melting point 2030°C)Good thermal stabilityHigh optical production rateWelcome to ask/inquire some details/another of any color and effect of coating and metallization.

Sapphire CCTV Lens

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

 	 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

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. 

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