Electronics

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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

Tecuno HK Co Ltd

Step up your house security system with this reliable and premium-quality door viewer. This premium-quality home security set includes two pieces, one with a camera that records the visitor’s face clearly and designed to be installed next to the front door and another with an ultra-clear screen to play the recording behind the front door for easy recognition. Know who’s coming over and visiting with ease with this top-performance home security system. A premium-quality two-piece home security set.Features a top-quality camera and an ultra-clear screen.Ensures easy installation.Housed in robust cases so they can withstand time.Manufactured under strict QC.

Door Viewer Home Security System 

Zhuhai Fujing Technology Co., Ltd.

 	 Intelligent anti-theft security 	 Support message and audio alarm push notification 	 Remote monitoring HD web camera  

Smart Home

Smart Home with intelligent anti theft security features

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

Home Protector Alarm for indoor security and safety.

Bestworld Corporation Limited 

     Single package size:10X5X4 cmSingle gross weight:0.200 kg   

Smart Home Security Wireless Remote Alarm System

STANIOT(HONGKONG) LIMITED

STANIOT is guided by the principle of “Secure Simplicity,” aiming to redefine urban safety and lifestyle efficiency through scalable IoT innovations. The company actively participates in global smart city initiatives, deploying its solutions in over 100 countries. By empowering governments, enterprises, and end-users with data-driven decision-making capabilities, STANIOT is committed to building a safer, smarter, and more connected world. 

smart security

Goldsun Electronics Co., Ltd.

The Best Smart Home Devices for Security &amp; Automation to Create Your Smart Life.◎Pan/ Tilt IP Camera◎Zigbee PIR Motion Sensor◎Zigbee Smart Home Gateway◎Zigbee Door &amp; Window Sensor 

[IVG-100] Smart Home Security Kits (4 pcs)

Kerui Intelligent Technology (Heyuan) Co., Ltd

Product Description                                            Company Profile      Certificate  Exhibition   

Hot Home Security Magnetic Door Alarm System Smart Password Two-way Window Door Sensor Burglar Alarm

Hot Home Security Magnetic Door Alarm System

Tronico Technology Co Ltd

The door sensor provides the most reliable, convenient and cost effective solutions for security protection. The sensor is powerful and versatile enough to help solve even the toughest, most labor intensive installations.

Technical Specification 	 RF Frequency：919.80 MHz (HK), 868.40 MHz (EU/CN) 	 Transmission Range：Up to 30m indoor 	 Battery Life：1 Year 	 Power：CR2 x 1 	 Standby Current：1uA 	 Indicator：Red LED 	 Door Densor Main Body(LxWxH)：71 mm x 20 mm x 22 mm 	 Door Sensor Deputy Body(LxWxH)：40 mm x 11 mm x 11 mm 	 Weight：30 g 	 Accessory：Battery, Screws, Screw Stopper, Adhesive 	 Operation Temperature：0 ~ 40 ℃ 	 Relative Humidity：5 ~ 95 % 	 Environmental Characteristic：IP20, Indoor Use  

Door Sensor

Door Sensor for reliable security protection solutions

Peace Target Ltd

Door Window Sensor Alarm with Magnet Bar includes the following features : 	 Widely protecting shop, office, home or any entrance inside a house requiring protection 	 On / Off switch 	 Mini-sized 	 Magnet bar with magnetic sensor 	 Using 3 x 1.5V AG13 batteries (included) 	 Customized logos are available 	 Available in different colors  Material : 	 Plastic housing  Size closed : 	 Main body - Size of 5.1 x 3.8 x 1.9 cm 	 Magnet bar - Size of 5 x 1.4 x 1.4 cm  

Door Entry Alarm

Door Entry Alarm for home and office security

Ningbo Kingdun Electronic Industry Co., Ltd.

This door stop alarm is an easy and effective way to protect you from home invasion and burglaries. The alarm will be triggered when invaders open the door of your home. This security door alarm is suitable for homes, offices, hotels, etc. &nbsp;
 
  Low-battery warnings. 
  Power source: 9V battery.&nbsp; 
 

Door Stop Alarm

Door Stop Alarm for home invasion protection

Xiaowei Technology (Zhuhai) Co., Ltd

A powerful and compact surveillance solution designed to keep the home safe and secure. Supporting the one-click calling function, the camera provides users with real-time video call access and 1080p high-definition pixel resolution for online viewing on the PC. Equipped with automatic tracking, motion detection, and motion alarm features, it promptly sends alerts and records any detected motion, ensuring a secure environment. The home security camera boasts impressive compatibility, requiring only the installation of a small smart device on the user's phone, which works seamlessly with most smart devices and applications. With 2MP and 4MP high-definition options, users are guaranteed a crystal-clear view at all times. Storage: cloud storage backed by Amazon Cloud Server, TF card storage with a maximum local record of 128GB.Coverage: Pan 355 degrees, Tilt 80 degrees.Customizable.Discount: 5%-20% off.

Home Security Camera

Home Security Camera for real-time surveillance and safety.

Kerui Tuya Smart Home Security System Anti-Theft Device Kit with WiFi and GSM Network ConnectivityTuya Smart Integration: Connects seamlessly with Tuya Smart and Smart Life apps for easy setup and control.Wi-Fi &amp; GSM Connectivity: Supports both Wi-Fi and GSM networks for versatile connectivity options.Precise Geo-Fencing: Ensures precise monitoring with advanced geo-fencing settings.Multi-Family Management: Facilitates easy addition and management of family members and zones.All-In-One Apps: Includes Tuya Smart and Smart Life apps for comprehensive smart home integration.Product Description                          Company Profile    Certificate  Exhibition   

Kerui Tuya Smart Home Security System Anti-Theft Device Kit with WiFi and GSM Network Connectivity

Kerui Tuya Smart Home Security System Anti Theft Device Kit

MDC Electronics Co.,Limited 

Hidden Cameras for home,office,personal security 1. Real 2K Power Bank Hidden Camera With PIR Function 2.Real 2k Power Bank Fast Charger Hidden Camera 3. The unique design of the combination of mobile power supply and camera, the built-in hidden design of TF card slot, the mobile power supply supports wireless charging function, and the power is 5W (5v1a); 4. HD mov format, Audio and video synchronous recording, supporting the function of recording while filling; 5. Video resolution: 2304 * 1296; 6. Built in 10000 Ma rechargeable polymer lithium battery (it takes about 6 hours to fully charge); 7. Maximum memory support: 256gb; 8. Support PIR human body infrared sensing function, night vision video recording function (auto start); 9. PIR start-up time: 0.6 seconds; 10. PIR sensing distance: 5-8m; 11. PIR standby power consumption: 180 μa; 12. Working current of night vision off: 340 mA; 13. The working current of night vision lamp is 800mA; 14. USB output power: 5v2a; 15. Micro USB input: 5v2a; 

Hidden Cameras for home,office,personal security 

Hidden Cameras for home, office, personal security

Power View Ind'l Ltd

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

SH777 Entry Alarm for home security with magnetic sensor

An advanced and innovative security camera that offers around-the-clock to the home. Equipped with 24-hour real-time monitoring capabilities, users can access live footage of their homes from anywhere using the mobile app. The camera also supports video playback, enabling them to review previously recorded footage at any time. Features high-definition infrared night vision, the product can provide users with clear visibility even in pitch-black conditions. Additionally, this advanced product also supports real-time voice calls, human shape detection, motion detection, and alarm phone push to provide effective and comprehensive security to the space. Upgrade home security with this state-of-the-art camera and keep the home safe and secure. Size: 115mm×74mm.Network support: 2.4GHz.Definition: 1080P high-definition.Video storage: cloud storage, memory card.Night vision distance: 10m (depending on the environment).Pan tilt angle: 355°horizontal, 90 ° vertical.Voice intercom: built-in microphone, speaker.Working power supply: 5V.Design: cat-shaped.Discount:5-20% off.Customizable.

Security Camera

Security Camera with advanced features for comprehensive home protection.

Photon Sail Technologies Pte. Ltd

Universal Smart Security Hub Fully compatible with the entire A4x lineup (cameras,doorbells,and more)providing a single management entry point for professional-grade security systems.Efficient Management, One-Screen Overview Supports networking up to 6 devices and simultaneous 4-channel live view, enabling centralized control of multiple key areas.

CentralHub

CentralHub - Universal Smart Security Hub for A4x cameras

Venture Global Ltd

Keep your office safe from intruders and unwelcomed visitors with this wireless indoor motion detector. This highlighted wireless indoor motor detector is equipped with a PIR sensor that has a detecting range for up to seven meters. It also features a random pairing code to avoid interference. Once paired with multi-alert receivers like DCX25 or DCX-800, this indoor motor detector effectively transmits wireless signals to the receiver when a person entered the monitored zone. Take your office’s security system to a whole new level with this trusty wireless indoor motion detector. Supports SUB-1G RF frequency 868MHz / 915MHz wireless operation.Transmit range can go up to 300 m / 1,000 ft (direct line of sight).Transmit range also subjects to the receiver.With random pairing code to avoid interference.The built-in PIR sensor has a detection range that is up to 7 m and +/- 30 degrees.Features a swivel joint sensor.Comes with a power on / off switch.Timer setting: 5 minutes or 5 seconds for sleep mode.Compatible with multi-alert receiver: MA-1000, DCX-900, DCX-800, DCX-25 and DWA-800.Powered by a piece of 9V battery.

Wireless Indoor Motion Detector System 

Wireless Indoor Motion Detector System for enhanced office security

The window/door alarm detects every entry in order to protect your shop, office, home. Mounted it on the door frame by adhesive tape. It can also be a personal alarm, pull out the metal pin to activate alarm. 

SH666R Home and Personal Alarm 

SH666R Home and Personal Alarm for security and safety

Full-Color Display: Offers clear visibility and user-friendly interface.Wi-Fi Connectivity: Secure remote monitoring via smartphone apps.Tuya Smart Integration: Seamless control through popular smart home platforms.Motion Sensor Detection: Early warning for unexpected movements.Easy Installation: Quick setup with minimal effort.Product Description                 Company Profile      Certificate  Exhibition   

KERUI Tuya Smart WIFI GSM Alarmas Para Casas Works Home Burglar Motion Detector Security Alarm System

KERUI Tuya Smart WIFI GSM Alarm System for Home Security

MEINOE INDUSTRIAL (HK) COMPANY LIMITED

 	 Using that for Door or window,It will emits 120-125DB sound to scare off bad guy if someone open the door or window without your permission.  

Doors and Windows Alarm

Doors and Windows Alarm emits 120DB sound for security.

Ideal for side doors/windows. Mount it on the window and door with adhesive tape. Adjustable sensitivity for different environments.  #securityalarm #alarm #householdburglaralarmsystem #householdburglaralarm #homesecurityalarm #homesecurityalarmsystems #homesecurityalarmsystem #antiburglaralarm #homealarm #homealarmsystems #homealarmsystem #dooralarm #alarmsystem #windowalarm #sirenalarm 

Security Alarm 2 in 1 

Security Alarm 2 in 1 for doors and windows

 	 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

Mini Cube Sensor Alarm for home and office security

Zigbee PIR Motion SensorEnhance your smart home security with our Zigbee PIR Motion Sensor, designed to accurately detect human movement and trigger instant notifications through your smart home system. Utilizing Zigbee wireless technology, the sensor delivers fast response, low power consumption, and reliable connectivity, making it ideal for residential and commercial automation projects. The sensor can be integrated with Zigbee gateways and smart home platforms to automate lighting, security alarms, and other connected devices. It is suitable for homes, apartments, offices, hotels, retail stores, and smart building applications. With ultra-low power consumption, a compact design, and easy installation, it provides long-lasting performance and dependable motion detection for modern IoT environments. Key FeaturesZigbee 3.0 Wireless CommunicationAccurate PIR Human Motion DetectionInstant Mobile App NotificationsUltra-Low Power ConsumptionLong Battery LifeWide Detection AngleFast Response TimeSmart Home AutomationEasy InstallationCompatible with Zigbee GatewayOEM &amp; ODM Customization AvailableApplicationsSmart HomeHome SecurityOffice AutomationHotelsApartmentsRetail StoresSmart BuildingsProperty ManagementIoT Security SystemsOEM / ODM ServicesWe provide OEM &amp; ODM services including logo printing, customized packaging, firmware customization, private labeling, and smart platform integration. 

Zigbee PIR Motion Sensor for Smart Home Security, Human Motion Detection, Low Power Wireless Sensor with APP Notification

Zigbee PIR Motion Sensor for Smart Home Security

Shock sensor door alarm No installation is required Instant alarm detect any vibration. Used safety spotlight in dark area. Ideal for home, office, hotel, Travelers, etc... 

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