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

Consumer Electronics

elec

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

Consumer Electronics Suppliers and Manufacturers

Fujian Virtue Industry Co., Ltd.

LCD alarm clock with bell ringing Display time, Alarm with bell Snooze Blue backlight 

double bell ringing LCD alarm clock

King's Mfg Co Ltd

K20840 Alarm-bell LED Clock Radio FM Radio 20 stations memory dual alarm 

K20840 Alarm-bell LED Clock Radio 

Linkco Int'l Ltd

 	 0.49&quot; OLED 64*32 Pixels 	 Battery&nbsp;55 mAH,standby time up to&nbsp;7-15 days 	 IP65 water proof 	 BT4.0,suitable to Android and IOS system 	 Real-time Heart Rate Supported &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 	 Functions:Pedometer, Distance measurement, Calorie consumption, Sleep monitor, Bell Reminder (Drink water, take medicine, attend meeting), Calls/SMS Push, Secondary reminder, Alarm clock, Remote camera, Anti-lost, Social Sharing  

IP65 Waterproof Smart Bracelet

iTOMA COMPANY LIMITED

2 IN 1: Designed as an integrated device with both a sound machine and an alarm clock, features simple, intuitive design and buttons ,when you travel, you don't need to worry about the adapter, just connect any available Type-C or USB port to make it work. (AC Adapter Not Included)20 NATURAL SOOTHING SOUNDS : 5 white noise sounds, 5 fans sounds, 10 nature sounds（Bird,Clock,Forest,Night,Ocean,Rainy Day,Ship,Thunder,Water,Wind Bell). 16 levels volume for your free choice.The sleep machine sounds will help you relax and feel happy as if you were in nature. You'll gradually fall asleep.ALARM CLOCK WITH SNOOZE: Easy to set alarm and wake up by vibrating or buzzer, choice of 3 alarm modes: Every day, weekdays only, or weekends only. There is also a 9 minutes snooze that can be continually pressed repeat 6 times.TIMER AND MEMORY FUNCTION:You can choose to play the soothing sounds continuously or automatically turn it off with the timer:30, 60, 90, or 120 minutes. In addition, the machine can remember your previous settings of sound and volume.4 LEVEL DISPLAY DIMMER : With the 4 level dimmer, you can keep this white noise machine on your nightstand in your bedroom, you can adjust the LED brightness display all depend on you

White Noise Machine with Alarm Clock, 20 Soothing Sounds, Wake to Vibration or Buzzer, Snooze, Dimmer Control, Timer and Memory Function for Home Travel iTOMA 301

High Technology Manufacturing 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

AEI Protect-On Systems Ltd

DK-2891 MK-II is a self-contained dual output relay, vandal-resistant and weatherproof Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2891A – Dual output surface mount keypad DK-2891B –Dual output surface mount keypad with door bell output The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall

Access Control Keypad with Card Reader

DK-2852 MK-II is a self-contained dual output relay, vandal-resistant and weatherproof Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2852C – Dual output surface mount keypad DK-2852D –Dual output surface mount keypad with door bell output The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall

DK-2881 MK-II+ is a self-contained three output relay, vandal-resistant and weatherproof (Wi-Fi) Keypad. It is the digital keypad. DK-2881GA– Three output surface / gooseneck mount keypad DK-2881GB–Three output surface / gooseneck mount keypad with door bell output The keypad compatible with three operation modes: (1) Stand-Alone Mode –Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode –Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Further, the keypad can be upgraded with the Wi-Fi Module to gain more features, such as remote control, receive &amp; record checking and setting password via mobile app. Features: Three relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode and Wi-Fi socket for expansion26-bit, 34-bit or 37-bit Wiegand data outputDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor and temporary password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopApp compatible for remote control, receive alarm message and password settingSuitable installation on wall or mounting on gooseneck post

Wi-Fi Access Control Keypad

DK-2836A/B MK-II is a self-contained dual output relay, vandal-resistant and weatherproof Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2836A– Dual output surface mount keypad DK-2836B–Dual output surface mount keypad with door bell output The keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall

DK-2823 MK-II is a self-contained three output relay Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2823A – Dual output surface mount keypadDK-2823B –Dual output surface mount keypad with door bell outputThe keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Three relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchBack-lit silicon rubber metal keytopSuitable installation on wallLED lighting control

DK-2822 MK-II is a self-contained dual output relay Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2822A – Dual output surface mount keypadDK-2822B –Dual output surface mount keypad with door bell outputThe keypad compatible with three operation modes: Stand-Alone Mode – Keypad and Electric LockMulti-Station Mode – Keypad, Auxiliary Keypad and Electric LockSplit-Decoded Mode – Keypad, Split Decoder and Electric LockIn these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansion26-bit, 34-bit or 37-bit Wiegand data outputDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchBack-lit silicon rubber keytopSuitable installation on wall

Venture Global Ltd

Hearing / Visual Impairments Kit is an ideal assistive product for deaf, hard of hearing, blind, visual impaired, elderly persons. It provides an alert with loud sound and flashing light &amp; notification icon together with strong vibration (by wake up pad) when there is an incoming telephone call and when someone press the doorbell. SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight)The receiver can pair up to 6 transmitters, capable to add other transmitters to expand the system Wireless Doorbell Press (Transmitter) IP44 Water splash proof designIt can transmit a wireless signal to receiver when the button was pressedPlace outside the door act as a doorbell press or indoor as a calling buttonWith mounting bracketLow battery indication on receiver unitWireless Telephone Call Alert (Transmitter) Simple operation, plug the device and the telephone line into the included RJ11 splitter, then into the telephone socketsit can transmit a wireless signal to receiver when an incoming telephone call comesLow battery indication on receiver unitMulti-Alert Receiver Capability to pair up to 6 different sensors / transmittersSuper bright flashing light, with LED indicator icon for each zone / channel and “TEXT” notification on displayClear and loud sound up to 90dB, with 32 melodies for selectionSmart setting: auto default sensor name and melody during pairing such as the unit will display “Door Bell” text notification and with defaulted bell sound upon paired with the Wireless doorbell Press SensorWith Changeable icon plate for identify different sensor for different LED indicator icon for each zoneClock with dual alarmsWith Night light sensor: normal display during day time and automatically turn to dim display when dark (during sleeping)With volume and sound tone control; and individual button to control each function includes Light On/Off, Sound On/Off, Vibration On/Off, Alarm On/OffWith Relay output, Wake up (Vibration) pad output, Audio output, External trigger inputWith USB port for smart phone chargerWake up (Vibration) Pad Simply plug into the receiver, no installation / setup is required. And, no battery required

Hearing and Visual Impairments Advance Kit

DK-2851 MK-II is a self-contained dual output relay, vandal-resistant and weatherproof Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2851C – Dual output surface mount keypadDK-2851D –Dual output surface mount keypad with door bell outputThe keypad compatible with three operation modes: (1) Stand-Alone Mode – Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode – Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Features: Dual relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode for expansionDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopSuitable installation on wall or mounting on gooseneck post

Access Control Keypad

DK-2882 MK-II+ is a self-contained three output relay, vandal-resistant and weatherproof (Wi-Fi) Keypad. It combines the digital keypad and proximity EM card reader in one unit. DK-2882GA– Three output surface / gooseneck mount keypad DK-2882GB–Three output surface / gooseneck mount keypad with door bell output The keypad compatible with three operation modes: (1) Stand-Alone Mode –Keypad and Electric Lock (2) Multi-Station Mode – Keypad, Auxiliary Keypad and Electric Lock (3) Split-Decoded Mode –Keypad, Split Decoder and Electric Lock In these three-operation modes, split decode has the highest security protection for home and office. Further, the keypad can be upgraded with the Wi-Fi Module to gain more features, such as remote control, receive &amp; record checking and setting password via mobile app.  Features: Three relay output for door lock and equipment controlBuilt-in real-time clock for inhibition modeOptional multi-station, split-decode and Wi-Fi socket for expansion26-bit, 34-bit or 37-bit Wiegand data outputDifferent levels of user modeInterlock for dual keypad installationDuress and alarm output for external deviceVisitor and temporary password programable with timeOutput relay change be toggle or time modeBuilt-in tamper switchVandal-resistant weatherproof with back-lit metal keytopApp compatible for remote control, receive alarm message and password settingSuitable installation on wall or mounting on gooseneck post

WiFi Access Control Keypad with Card Reader

Fuzhou TDRForce Technology Co Ltd

Assortment Packing CR 2025 Primary Battery Lithium Button Cell with CE for Smart Key Door Bells*Wide range of models and sizes*High energy density*Stable discharge performance*Technology criterion: IEC 60086-2:2000 IEC 60086-1:2000 GB 8897.2-2005*Certification: battery directive SGS,KC,CE, ROHS, ISO, MSDS*Flexible Packaging:4pcs,8pcs;10pcs;12pcs;16pcs;20pcs;24pcs;30pcs;42pcs...per card or blister*Suitable for electronic devices such as calculators,computer memory back-up,remoe controls.thermometers.car alarms,clock,scales,led lights,smart key,doorbell Model:CR2025Dimension(D*H)Φ20*2.5mmCapacity150mAhNominal Voltage:3.0 VRechargeableNoCertificate:2006/66/ec;2013/56/EU;CE;ROHS…Shelf life:5 YearsSamplesFree samples availableAbout UsTDRFORCE Technology Co., Ltd. Was established in 1999, specializing in manufacture of Battery., Including digital alkaline battery, super alkaline battery, zinc carbon heavy duty battery, 1.5V AG alkaline battery, 3V lithium button cell, rechargeable battery and charger etc.Audit by BSCI, ISO9001 and ISO14001, TDRFORCE have the top 2 automatic alkaline production lines in China. The imported advanced production lines enable us to provide super high quality of full range batteries to our customer. Production volume up to 1.5 billion PCS / year.Our batteries are fully certified with 2006/66/ec, 2013/56/EU, IEC60086, REACH, CE, RoHS, MSDS etc. To meet different demand of international market. A large quantity of our products has been exported to Western Europe, North America and other Asian countries.TDRFORCE have rich experienced in OEM and have been cooperated with a lots word first-class famous companies and supermarkets.Welcome to inquiry us to discuss more about batteries. FAQ 1.Q:Are you a factory?A:Yes, We areagrouporganization.TDRFORCE have been in battery field more than 25 years,and the experienced production is one of Top 2 line in China market ensure to offer Qualified battery.At the same time, we keep researchinganddeveloping technology make the Explosion-Proof, Anti-dumping cells.2.Q:Arethe samplesfree?A:Yes, the samples arefreeprovided, But thecourierfee is paid by our customer.3.Q:Can we visit your factory?A:Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.4.Q:Whatcertificatesdo you havefor you factory?A:Our factoryqualifiedby ISO90001,ISO14001,BSCI,BASI, WERCE,and TUVetc.5.Q:Whatarecertificatesyou have for the battery?A:Besides the battery derivative like 2006/66/EC, 2013/56/EC, PL102,142, We also one reach, IEC60086, MSDS test by SGS ,TUV,BVor interteck.6.Q:Can mix old and new batteries?A:The old and new batteries mix in device, It will reduce overall performance and may caused battery leakage or rupture. We suggest to replace all batteries.  

Child safety Packing CR 2025 Primary Battery Lithium Button Cell with CE for Smart Key Door Bells

Homeray Technology Co Ltd

This smartphone bell combines with an original app and turns your smartphone into a classic twin-bell alarm clock. The trendy bell features a glossy mirror finish. The bell will wake you up in a retro style.

 
  Available in various models. 
  Long lifespan. 
 

Smartphone Bell

Yiwu Xinshixian Arts And Crafts Co Ltd

This is a multifunctional gadget with calendar, clock and radio functions. It features a U-shaped casing with a digital display. The item comes in a compact size for easy carrying and storage.
 
  Radio and clock bell. 
  Alarm and snooze functions. 
  Time format: 24 hours. 
 

Desktop Calendar Clock Radio

Ningbo Inno Technology Co., Ltd.

   This is a 130dB personal alarm with door alarm accessory, it is a small hand-held electronic device with the functionality to emit a loud siren-like alarming sound. It is used when attacked by an assailant or when in danger to scare off the assailant and attract attention. The sound emitted can have the effect of distracting, disorienting, and surprising the assailant. Its main function is as a deterrent, since it is likely that passersby will be attracted to the noise and the attacker will flee. The volume has 130 decibel, the loudest one in the world at present market.  Features: 
   Pull the metal pin to activate alarm.   Especially with a door alarm accessory.   130 decibel alarm can be heard up to 100 meters away.   High quality, looks cute and lovely.   Can be attached to the wrist and your bag/luggage, or used in the home on the door handle and a fixed fitting.   Suitable for joggers, women, child, elderly, disabled, night shift workers, alone people.  

Personal Alarm

Nanchang Sun Shizhuo Industry Industrial Co.,Ltd

 	 Audible and visual alarm 	 Item No.: SZ003 	 Voltage: DC12V AC220V 380V (Scott Wiring)/ 380V (3 phase 4 wire) 	 Speaker Wattage: 15W 	 Input Current:1.25A 	 Speaker Decibel: 30-110dB 	 Battery Capacity: 2000mAh 	 IP Grade: IP54 	 Installation: Wall Mount 	 Applications: Application of hoisting machinery, the door crane, bridge crane, port, wharf etc. 	 Working Temperature: -30&ordm;C~+70&ordm;C 	 Working Humidity: 93% 	 RH Frequency: 500Hz ~ 6000Hz 	 Working Time: 2 hours (fully charged)  

Alarm

Route 1 Group Ltd (UK)

   A retractable cable lock with alarm suitable for securing your valuable items from theft.   When an attempt is made to cut through the steel cable a 100 decibel siren starts screaming.   Using the computer slot adapter it can also be used to secure a laptop, notebook or netbook computer from theft.   Small portable size: 8.5cm x 6cm x 2.5cm.   Plastic coated steel cable extends up to 60cm in length.   Cable retracts back into the main unit when not in use.   3 digit combination lock can be programmed to desired code.   Alarm sounds if the cable is cut.   A movement sensor can be set so the alarm will also sound if the lock is moved.   Requires 4 x LR44 batteries (included).   Weight: 100g.  

Mini Lock Alarm 

HANGZHOU PENYA ELECTRONICS CO LTD

   Bluetooth specification version 4.0 compliant.   Bluetooth profile support GATT.   Link-loss.   Immediate alert.   Frequency range 2.4GHz spectrum.   Working distance range: 10 meters (class 2).   Weight: 10 gram(s).   Battery: CR2032.   Standby time up to 12 month(s).   Operating time up to 6 month(s).   Rectangle-shaped.   Easy and convenient operation.   Portable.   Widely used to protect important and valuable things.  

Key Finder Alarm

ASAHI ELECTRIC CO LTD

 This is a personal alarm that comes in a compact size. Professionally designed, this alarm is sensitive, making it great for security usage. The clasp can tie this personal alarm to your bag.    High quality.   Easy to use.   Loudness: 90dB.   For security.  

Zhuhai FJ Technology Co., Ltd.

 	 Include sensor and receiver 	 Wireless installation  

Wireless Alert Door Alarm

Shenzhen Linling Electronic Co., Ltd.

GSM touch keypad alarm wth RFID support IOS App 3 languages 50 wireless and 2 wired long back-up batteery

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