Electronics

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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

Rondish Co Ltd

  Passive Infrared Sensor  
An alternative to sensor pads in bed monitoring. The PIR alarm has a thin, curtain-like motion detector beam, which monitors a narrow area beside the bed. When the beam is interrupted, the sensor detects motion and triggers the alarm. As with all contactless devices there are no infection control issue. The PIR sensor can be set up as an stand-alone alarm unit, or forward signals to a fall monitor or caregiver pager to remove&nbsp;in-room&nbsp;alarm noise.

  Features :  &nbsp; 	 LED status indicator (Red - Alarm / Blinking Red - Low Battery / Green - Pause) 	 Can be set up as an stand-alone alarm unit (Internal alarm) 	 Wireless works with a fall monitor, pager or central panel. Range up to 200m (600 feet)&nbsp;&nbsp; 	 Pause mode allows caregiver to tend the patient without triggering an alarm 	 Automatically re-arms if no movement is detected in 15 sec. 	 Easy reset button 	 Adjustable detection range 	 Horizontal or vertical detection options 	 3xAA type battery operated 	 Low battery alert 	 DC (6V) input option  

PIR Sensor

Foshan Shunde Advante Electron Ltd.

Easy To Install &amp; Expandable-The PIR Motion Sensor can be installed on a wall or door, the receiver plugged in for used, the sensor alarm fixed with screws or double-sided tape. In addition, a combination supports connecting up to 4 sensors or receivers to facilitate the construction of a security system to protect property safety.Wide Wireless Distance-The maximum detection distance of indoor motion sensors can reach 6-8M, the wireless distance to the receiver can reach 80M.The PIR motion sensor alarm is suitable for the front or back doors of business, hospital monitoring rooms, warehouses, parking lots, etc. When the sensor detects moving objects in the detection area, it will promptly transmit a signal and play the alarm bell you set.Adjustable Distance &amp; Angle-The induction alarm can rotate 360 degrees, allowing you to freely adjust the angle you want to detect and protect your home safety.About Product-Includes 1 plug-in receiver and 1 motion sensor door chime (including3AAA batteries), the sensor bell supports USB power supply (DC 5V). We provide a 12 month warranty service. If you encounter any problems with the product, you can attach the order number and send the problem to our email. 

Outdoor Motion Sensor Waterproof

Kerui Intelligent Technology (Heyuan) Co., Ltd

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Indoor Motion Sensor Alarm Wireless Motion Detector Alarm Siren Strobe 125dB Door Chime Bell Alert for Shop Home Burglar

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Kerui Hot Sale Mini PIR Motion Sensor Alarm 433mhz Motion Detector Wireless for Easy Installation

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Outdoor Wireless Security Driveway Alarm System 6/12m Detection Range 5s Detection Interval 90 Waterproof PIR Motion Sensor

【Widely Used Wireless Motion Sensor Alarm】Includes 1 plug-in receiver and 1 motion detectors. Motion sensor alarm is essential in a home security system. The motion sensor outdoor uses passive infrared to detect heat and movement so you can detect movement in the surrounding areas: driveway, front porch, gate, home, shed, office, walkway, swimming pool, etc, and trigger alerts to the linked receiver. It provides an added level of security and safety to your property and loved ones.【80M Long Distance Wireless】Both the motion sensor and plug-in receiver can receive alarm signals up to 80M(actual distance varies depending on the local terrain), so you can monitor a larger perimeter or property with a driveway alarm, or think of this system as your long-range doorbell.【8m Wide Motion Detection Range】The motion sensor can detect people or vehicles or animals moving up 8m ahead.【Easy to Install &amp; DIY】Power on the motion sensor alarm by 3 x AAA batteries (batteries are not included in the package) and plug the receiver into the outlet, which can be mounted on a wall, fence post, tree or any other surface, the installation time can be as little as a few minutes. The unit has been programmed before shipped, providing extra layers of security and home safety, it can also help monitor and protect your pets.

PIR Motion Sensor

1.The Motion Sensor Door Chime system includes a powerful infrared detector and a responsive receiver. It enhances security by providing instant alerts when motion is detected, making it ideal for monitoring entrances and securing various environments.2.The receiver includes 32 chime options and 4 adjustable volume levels from 0 to 85dB, allowing customization to suit your environment. The ability to connect multiple sensors ensures you never miss important alerts, providing a secure and well-monitored space.3.The infrared detector covers up to 8M, with a 360° adjustable mount for flexible placement. It offers dual power options: 3 AAA batteries for portability and USB charging for continuous use. This flexibility ensures uninterrupted operation and optimal security.4.The Motion Sensor Door Bell is perfect for homes, business offices, garages, and retail stores. The chime acts as a doorbell in retail settings, alerting you to customer visits and enhancing safety. It's adaptable to any environment, providing peace of mind and convenience.5.The receiver and PIR detector boast a robust 80M wireless transmission range, ensuring signals reach across large areas. The system is expandable, allowing connection of up to 4 motion sensors to a single receiver, providing comprehensive coverage for larger spaces.

Wireless Motion Sensor Alarm 

* 𝐏𝐑𝐄𝐌𝐈𝐔𝐌 𝐇𝐎𝐌𝐄 𝐀𝐋𝐀𝐑𝐌 𝐒𝐘𝐒𝐓𝐄𝐌 𝐊𝐈𝐓 -The smart home alarm system premium kit includes the security essentials for intruder detection: 1 loud 120dB alarm unit (siren), and 1 remote control. 40 extra sensors are available to expend.Home Alarm System Wireless Kit - Door Alarm Window Alarm* 𝐖𝐈𝐑𝐄𝐋𝐄𝐒𝐒 𝐀𝐍𝐓𝐈 𝐓𝐇𝐄𝐅𝐓 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 -Because no wiring is required, the sensors can be moved or added easily; Our wireless alarm systems are battery operated so you can stay safe even through a power outage; No Wifi or GSM setup required.Home Alarm System Wireless Kit - Door Alarm Window Alarm* 𝐈𝐓 𝐈𝐒 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐄𝐗𝐏𝐀𝐍𝐃 -As your needs may change in the future, our wireless technology is flexible and adapts to you; You can add extra door and windows sensors, alarm units, motion sensors and remote controls to different rooms in your home; Up to 40 sensors can be added to each alarm unit.Home Alarm System Wireless Kit - Door Alarm Window Alarm* 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐈𝐍𝐒𝐓𝐀𝐋𝐋 -All the home alarm system products are exceptionally easy to install. Start by marking the desired space (doors or windows) and make sure to clean the surface. After peel the adhesive and stick the sensors and the siren unit on the desired surface.Product Description           Company Profile     Certificate  Exhibition   

Self-defense Safety Mini Alarm Sensor Burglary Security Wireless Window Door Magnet with Remote Control

WIDE RANGE APPLICATIONS SCENES - This is the newest model, driveway alarms are essential in home, outdoor motion detectors security systems. It's designed to detect people,vehicles,or animals entering in perimeter areas (driveway, front porch,backyard, gate, home, garage, office, mailbox,etc.) and activates motion sensor alarm alerts to the connected receiver.It alerts homeowners of unexpected intruders or visitors, keeping your property and loved ones more secureWATHERPROOF IP44 &amp; ROTARY INSTALLATION- The Newest Upgrade Model 2025 wireless driveway alarm monitor sensor has excellent waterproof &amp; anti-freeze functions that designed with IP44 materials.Also, motion detector alarm is swivel mount with 360° to refine the focus and detection angle of the sensor.32 RINGTONES &amp; 4 VOLUME LEVELS - Security Alarms Detection Chime has 32 ringtones and 4 adjustable volume levels for personal preferences. When the alert system receiver receives the signal from the motion sensor detector, the LED indicator light will flash and remind homeowner to protect perimeter property security.

Motion Sensor Alarm Kit

Venture Global Ltd

GUARDMAN® Wandering Prevention System is a DIY Elderly Monitoring System, ideal for alerting caregivers when persons with Impaired Memory Syndrome like Dementia OR with Alzheimer’s disease step out of the protected zone accidentally.  • The transmitters can be ideally placed on the door/window OR down the pathway leading to the Monitored Zone Exit. • Once the Transmitter is triggered, it will send a wireless signal to the Receiver unit, alerting the caregiver. • SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight).  Wireless Door / Window Alarm (Transmitter) • Ultra-thin profile &lt;8.5mm thick. Suitable for installation on sliding doors/windows. • Transmits a wireless signal to the receiver unit and triggers an alert sound once the door/window is opened. • Loud 95dB alert sound. Dual tone selection. • Cyclical alert continues if the door/window is left open/unattended. • Low battery indication on the receiver unit. Wireless Indoor Motion Detector (Transmitter) • Can be placed down the pathway leading to the Protected Zone Exit. • PIR sensor detects range up to 7m and +/- 30 degrees. • Sensor with swivel joint design. • Transmits a wireless signal to the receiver unit when someone enters the monitored zone. • Low battery indication on the receiver unit. Wireless Entry Mat (Transmitter) • Slip resistant. Can be placed under the door mat/rug. • IP55 weather proof. • Transmits a wireless signal to the receiver unit when someone steps on the door mat/rug • Low battery indication on the receiver unit. Vibrating Pager (Receiver) • Loud sound up to 95dB. Selection of 18 different alarm tones available. • 3 selectable operating modes: sound / vibrating / sound &amp; vibrating. • Configurable with up to 4 different GUARDMAN® sensors / transmitters. • LED indicator icon available for each zone / channel. • Portable built-in belt clip 

Wandering Prevention System

Xiaowei Technology (Zhuhai) Co., Ltd

Presence Detection Function IntroductionThe human fall sensing sensor is based on the millimeter wave point cloud algorithm system to realize human biological presence perception and human posture recognition, continuously record the human presence, stay time, body movement range, fall posture real-time alarm, and can notify the gateway through wireless signals to realize scene linkage.  Fall alarm ldentify the posture of a person lying on the ground and report tothe mobile phone in real time  Stationary alarm If the human body remains motionless for a long time in any posture.there will be multiple alarm prompts  Accurate life detection and human presence detection. Accurate and continuous detection of active, stationary, and unconscious human bodies  Entry and exit time records Entry time, movement range record, exit time record   Secure your loved ones' independence. When ceiling-mounted, the 60GHz frequency monitors posture in real-time. If a fall occurs, an instant alert is sent to your phone, enabling immediate response without invasive cameras.  Device ConnectionDownload the APP, or search for "Xiaowei loT" in your phone's app stores to install it. Then complete registration and login. (1) Connect the device to the power supply, wait for the red indicator light to flash,and the device enters the network configuration state. Open the APP and enter the homepage. Click the "+" sign or "Add Device" button in the upper right corner.(As shown below) (2) Find the "Health" category in the product category list on the left and select the type of device you want to add. (3) Select the connection method of the device. For Wi-Fi version, select "Wireless" as the connection method, and then go to step 4 to configure Wi-Fi. For the 4G version, select "wired" connection mode and jump directly to step 5 to enter. (4) When configuring Wi-Fi, ensure your phone is connected to a Wi-Fi network. The APP will pre-populate the Wi-Fi name, and you only need to enter the corresponding Wi-Fi password. Once done, click "Next" to continue. (5) Locate the 12-digit device serial number on the product packaging or device body, or scan to retrieve it. Enter the serial number, then click the"Confirm to Add" button and wait patiently for the device setup to complete.  Frequently Asked Questions(1) Interference factors: Active non-living objects can cause false alarms, such as moving metal and liquid. The equipment needs to be planned at the installation angle to avoid the sensor electromagnetic wave directly scanning electric fans, pets close to the sensor, and shaking metal curtains. (2) Non-interference factors: The sensor's electromagnetic waves can penetrate human clothing, curtains, thin wood, and glass. The sensor's installation angle and scanning range need to be determined based on the application. (3) Semi-interference factors:The sensor determines the presence of a human body and is not suitable for facing the air conditioner directly. 

Human Presence Sensor WiFi Motion Detector mmWave Radar Wired Smart Motion Sensor Support Alexa/Google Home 2.4 GHz Wi-Fi Fall Detection for Seniors Privacy-Safe

MDC Electronics Co.,Limited 

1. Amazing 1080P High definition video resolution 2. Functional FM alarm clock radio 3. Functional bluetooth speaker 4. Come with DC Power Supply 5. Wi-Fi: 2.4GHZ and 5G 802.11 b/g/n wireless network 6. Micro SD: Memory card max up to 256GB,8GB 400 days videos 7. Motion Alerts:Receive push notifications if anything moves 8. 1/3 inch 2.0 mega pixel sensor 9. See up to 8 meters in darkness 10. Local Wi-Fi enable 11. Completely covert device 12. Built-in image sensor:1/3 progressive CMOS sensor 13. View angle:90 degree 14. Video format: H.264 15. Recording Capability up to 1998*1080P 16. Frame Rate up to 25 fps 17. Micro SD card : Up to 256 GB (Not included) 18. Built in Wi-Fi Module (IEEE 802.11 b/g/n 2.4GHZ WiFi) 19. Motion detection distance:5 M 20. Night Vision Distance:8M 21. Power Input:110-220V DC 

1080P Radio Clock WIFI Camera With Night Vision 

Wireless-WiFi-Security-Mini-Camera, Real 1080P Full HD with Night Vision and Motion Detection Recording, 2-IN-1 Real-time Monitoring for Home/Office, Work with IOS&amp;Android APP(Support 2.4G and 5G) 【PERFECT SECURITY MINI CAMERA DESIGN】 2 in 1 with AP &amp; Security camera, Support Real-time video &amp; recording while air purification. No one will notice that's a camera there.【Real-time video monitor and 24H Surveillance】Support Real-time video monitor &amp; recording by cell phone remote control through WiFi transmission, and Support 24H non-stoping working while charging. Support 2.4G and 5G.【1080P Full HD Video Recording &amp; Clear Night Vision】Mini Cam records video or photo in exceptional 1920X1080P Full HD at 30 frames per second. And Support Night Vision Monitor, IR Lens will make the picture still clear.【Motion Detection &amp; Phone warning】Built-in advance PIR motion sensor alarm when motion detector is triggered, security camera photo frame will send an alert to your smartphone and record a short 10-60 seconds clip of the event to the SD Card,then playback remotely or download recorded video to your phone album.【Easy to Install and Set Up】Reliable WIFI and Bluetooth dual connection, pair the mini camera with the smartphone app via Bluetooth, giving you multiple connection options and enjoying seamless installation. This security camera also comes with a mobile app that supports iOS and Android, tablet devices.Image ResolutionFull HD 1920*1080Power SourceDC 110-240V (No Battery)Lens Angle120 DegreeMobile Phone Operation SystemAndroid / IOSNight Vision Distance8 metersMemory Storage CapacityMicro SD/TF card up to 128GCamera ConnectionHotspot, 2.4G Wi-Fi and 5GWorking Hours Setting6H and 24HWind PowerTwo sizes for choosingPower Cord Length2 Meters 

Wireless-WiFi-Security-Mini-Camera, Real 1080P Full HD with Night Vision and Motion Detection Recording, 2-IN-1 Real-time Monitoring for Home/Office, Work with IOS&Android APP(Support 2.4G and 5G)

1080P Cube Clock Radio Hidden 4K Camera With DVR &amp; WiFi Remote View 1. Amazing 1080P High definition video resolution 2. Functional FM alarm clock radio 3. Functional bluetooth speaker 4. Come with DC Power Supply 5. Wi-Fi: 2.4GHZ and 5G 802.11 b/g/n wireless network 6. Micro SD: Memory card max up to 256GB 7. Motion Alerts:Receive push notifications if anything moves 8. 1/3 inch 2.0 mega pixel sensor 9. See up to 8 meters in darkness 10. P2P/Local Wi-Fi enable 11. Completely covert device 12. Built-in image sensor:1/3 progressive CMOS sensor 13. View angle:90 degree 14. Video format: H.264 15. Recording Capability up to 1920*1080P 16. Frame Rate up to 25 fps 17. Micro SD card : Up to 256 GB (Not included) 18. Built in Wi-Fi Module (IEEE 802.11 b/g/n 2.4GHZ WiFi) 19. Motion detection distance:5 M 20. Night Vision Distance:8M 21. Power Input:110-220V DC  

1080P Cube Clock Radio Hidden 4K Camera With DVR & WiFi Remote View

This wireless driveway alarm system alerts you when a vehicle or a person arrives on your property at the driveway. The outdoor sensor is designed to operate wirelessly with great sensitivity. The alert system is ideal for monitoring vehicles in both home and business settings upon entering and exiting. Multiple types of transmitters are available for your selection.  Each set includes 1 pieces of Wireless Driveway Alert Sensor and Wireless Driveway / Multi-Alert Receiver. detects a person or vehicle and alert you when approaches your home or premises. This alert system is suitable for driveways, business premises or back entrances.The whole alarm set is simple DIY and user friendly to set up. It’s recommended to add other sensors / transmitters to expand the system.SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight) Wireless Driveway Alert Sensor (Transmitter) (DWS-100) Detect motion up to 12 metersAdjustable sensitive to ignore false alarms and small animalsIncludes narrow aperture lens to reduce the detection distance and to narrow the detection angleIncludes sun shades to eliminate false from moving brushes and direct lightEasy installation and have adjustable swivel bracketLED indicator that shows it is working during set upIP 45 water splash proof housingDriveway / Multi-Alert Receiver (DWA-800) Monitors 4 zones and each zone can pair up-to 4 sensors / transmitters (max. total 16 sensors)90dB loud and clear sound with 32 melodies for selection2 replays output and adjustable activation timeWith Power on / off and adjustable volume controlLow battery indicator

Wireless Driveway Alert

AEI Protect-On Systems Ltd

PIR-2036 series consists of four mini size ceiling-mount passive infrared motion sensors, designed for universal applications compatible with the intrusion alarm and energy-saving systems. They give a conical protection pattern of 6 or 8 meters in diameter on the ceiling height of 2.5 to 3.0 meters.The low noise, fast response, quad-element pyro-electric sensor, and the alternate polarity signal processor provide high immunity to false alarms due to the environmental disturbances.Each sensor is denoted with suffix letters on the model number for its lens size and application PIR-2036AP–for Intrusion Alarm System, Popular Lens (Φ=23 mm)PIR-2036AM–for Intrusion Alarm System, Mini Lens (Φ=17.3 mm)PIR-2036EP–for Energy Saving System, Popular Lens (Φ=23 mm)PIR-2036EM–for Energy Saving System, Mini Lens (Φ=17.3 mm)Features: High-Quality Low Noise Quad-Element Pyro-Sensor with 6-14μM SpectralAlternate Polarity Single / Dual Pulse Counting Signal ProcessorSecurity Control Logics Integrated in Proprietary MCUOn-Board DIP Switch for Feature SettingsWalk-Test LED Selectable for ON, OFF, or 30-Minute Auto OFF after Power-UPOn-Board Terminal Block for External Wiring Connections(N.C.) / (N.O.) Alarm Output Dry Contact in Series with 10 Ohm ResistorFlush-Mount on Ceiling without Screw

Small wireless hidden camera 1080P 2K 4K Alarm Clock Wireless hidden cameras are compact, Wi-Fi-enabled surveillance devices ) used for discreet monitoring, often disguised as everyday objects like clocks or chargers, starting around –. They feature motion detection, night vision, and remote viewing via smartphone apps, commonly operating onnetworks. What are Mini Spy Cameras? Mini spy cameras, also known as mini security cameras or tiny hidden cameras, are small, discreet devices designed to capture video and audio footage without being easily detected. These versatile cameras are often used for home security, baby monitoring, pet monitoring, and covert surveillance. Their compact size allows them to be hidden in various objects, such as planters, toys, or other home décor, making them ideal for monitoring a room or area without displaying an obvious camera. Whether you need to keep an eye on your house, monitor a specific room, or gather evidence discreetly, mini spy cameras offer a reliable solution for covert monitoring. Types of Mini Security CamerasThere are several types of mini security cameras available, each catering to different needs and preferences: Wireless Mini Cameras: Battery-powered and capable of transmitting video footage to a receiver or smartphone app, these cameras offer flexibility in placement and ease of installation.Hidden Cameras: Disguised as everyday objects like clocks, pens, or keychains, these cameras are designed to blend seamlessly into their surroundings, making them difficult to detect.Night Vision Cameras: Equipped with infrared or night vision capabilities, these cameras can capture clear footage in low-light or no-light environments, ensuring round-the-clock monitoring.Motion Detection Cameras: Featuring motion sensors that trigger recording when motion is detected, these cameras help reduce unnecessary footage and save storage space.Wired Mini Cameras: These cameras are connected to a power source and a recording device, such as a DVR or computer, ensuring continuous power and reliable footage storage.Each type of mini security camera offers unique advantages, allowing you to choose the best option for your specific surveillance needs.  

Small wireless hidden camera 1080P 2K 4K Alarm Clock 

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Kerui Tuya Smart Home Wireless WiFi 4G GSM Gateway Alarm System Support Door Window Sensor and PIR Motion Detector

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Factory Price Indoor Outdoor PIR Security Alarm 433 MHz Infrared Motion Detector Alarm

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Long Range Wireless Outdoor Driveway Alarm ABS Waterproof PIR Sensor Alert Receiver

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2026 New Wide Angle Infrared Detector Wireless PIR Smart Home Security Alarm System

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Factory Direct Wholesale Home Security Long Distance Wireless Infrared PIR Motion Sensor Detector

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Outdoor ABS PIR Detector Wireless Anti-thief 433MHz Waterproof Driveway Alarm System with 300m Range

Place the wireless entry mat underneath a rug / mat.
Upon paired with the multi-alert receiver such as DCX-25 or DCX-800, it can transmit a wireless signal to the receiver when someone stop on the rug / mat. 	 Simple to use, just place under the Rug / Mat 	 Made of rugged and non slippery material 	 IP55 weather proof design 	 RF 868MHz / 915MHz wireless operation 	 SUB-1G RF frequency with wireless transmission range up to 200m (direct line of sight) 	 Operation temperature -10˚C to 40˚C 	 Low battery indicator at receiver 	 Power on/off button on the transmitter 	 Powered by 2pcs of CR2032 battery (included) 	 Compatible with the Multi-Alert Receiver : MA-1000, DCX-900, DCX-800, DCX-25, DWA-800  

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