Electronics

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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

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

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

Ningbo Pdlux Electronics Technology Co Ltd

This product adopts high sensitivity detector, integrated circuit and SMT technology; It gathers automatic,convenient, safety and practical function; The wide detection range is made of up and down, left and right service field. It utilizes human motion infrared rays as control signals, when human enter detection fields, it will start the sound system (dingdong, alarm) to call attention that person enters detection fields; It could protect you all-weather and it will give safety you never have for your family and travel ; Its using range is wide and its installation is easy. Power SourceDC 9VSwitch Statealarm/off/dingdongAlarm Volume＞ 60dbAlarm time delay15s (approximately)Detection Range8m (Max)Static Current＜60μADetection motion speed0.6 ~ 1.5m/sDetection Angle60°Working Temperature-10°C ~ +40°CWorking Humidity＜ 93%RH 

PDLUX PD-AL01 DC 9V Home Security System Original Immunity Wired Motion Pir Detector Mini Sensor Alarm

Sonicstar (Guangzhou) Electronics Co., Ltd.

The home audio system can play sounds of iPods and iPhones as well as FM radio programs. It can be manipulated easily via a full-function remote control. It complements your audio entertainments with high-fidelity sounds.
 
  20 channel and 6 channel shortcut keys. 
  RCA 3.5mm audio input. 
  USB MP3/SD card slots. 
  Output power of the power amplifier: 20W x 2RMS (1kHz 1% THD). 
  Speaker driver: 4&quot;x2. 
  Impedance: 4 ohm. 
  Built-in EQ mode. 
  Clock and&nbsp;alarm functions. 
  Net Weight: 15kg. 
  Gross Weight: 16kg. 
 

Home Audio System

MDC Electronics Co.,Limited 

Hidden Security Camera Clock, 1080P HD WiFi Digital Display, Night Vision, Motion Detection, Indoor Home Monitoring HD Surveillance: Records 1080P high-definition video at 30fps with a 150-degree wide viewing angle for clear monitoring.Smart Connectivity: Features WiFi for remote viewing via a mobile app, offering motion detection alerts and cloud storage up to 256GB.Advanced Night-vision IR-Cut: Equipped with 8 infrared LEDs, providing clear visibility up to 32 feet in dark conditions.Versatile Functionality: Includes a dual alarm system, loop recording, and mobile app control for comprehensive home monitoring.Efficient Power: Powered by a rechargeable lithium polymer battery and power supply.

Hidden Security Camera Clock, 1080P HD WiFi Digital Display, Night Vision, Motion Detection, Indoor Home Monitoring

Venture Global Ltd

This pull string and magnet alarm is designed to ensure safety of the elderly or patients. Unplugging the magnetic cord activates the alarm to emit loud alert sound with bright LED light, while alert can be turned off by replacing the magnetic contact switch. The alarm is designed to operate with long wireless transmission rage with low power consumption.&nbsp;
<ul>
	<li>Simple to use</li>
	<li>Just to unplug the magnetic sensor, the device will produce an super loud alarm sound and a warning light at the spot.&nbsp;</li>
	<li>Return the magnetic contact switch to stop alarm sound and flashlight.</li>
	<li>Super bright LED flashlight and loud siren at 100dB<br>
	IP3X Water splash-proof designed enclose<br>
	Individual button to control each function includes Power On/Off, Transmission, Flashlight, Siren Alarm</li>
	<li>Able to transmit wireless signal to the wireless receiver.&nbsp;SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight)</li>
	<li>Low power consumption and long transmission range.</li>
	<li>Compatible with the Multi-Alert receiver: MA-1000, DCX-900, DCX-800, DCX-25, DWA-800</li>
	<li>Operated by DC batteries AAA x 3.</li>
</ul>


Wireless Magnetic Pull Alarm

Rondish Co Ltd

Anti-Wandering Door Monitor The system will help caregivers watch over patients who are at risk for wandering. It immediately alerts caregivers when patients wearing wristband tags move within range of protected doors, providing an audible and visual alarm.It functions with just a door alarm and a resident wristband. Mount the door monitor alarm by any exit or doorway in your care facility, plug it in and place wristband on resident.  The 2 basic components are : A door strip sensor (DMS-21) to be affixed next to protected doorPatient wristband transmitter (TXP-21)Features : Immediate audible and visual alert when patient wearing wristband transmitter move within the range of protected doorsEasy installation with easy range settingOption to connect with door lock when alarm is triggeredLow battery detectionMultiple reset options availableProgrammable wristband codingCan be used for a single door, or with a central monitor to watch over a larger areaIf central monitor is used, the door strip sensor is automatically fault-checked to ensure operationsWristband with unbreakable strap is available for optionAlerts when resident exits through protected doorAdjustable detection range (short, med, long)Programmable with area code, door number, andlock time (electronic lock not included), and dooropen too long alertsOptional electric/magnetic lock functionalityAlarm bypass allows caregiver to escort residents through a protected door without activating alarmAnti-tailgating functionalityAlarm output: low-power signal allows integration with Rondish wireless products, or NO/NC relay allows interfacing with 3rd party equipment

Anti-Wandering Door Monitor II- DoorWatcher Sensor

Shenzhen Heiman Technology Co Ltd

 	 Issue photoelectric alarms and voice prompt; Push alarm notification to cloud server; Do self-test manually and remotely both available 	 Report NB signal strength 	 Push smoke density to cloud server 	 Restart the alarm device remotely 	 Report IMSI number of SIM to cloud server 	 Report robotic arm status, such as robotic arm failure to cloud server; Report alarm device power-off message to cloud server 	 Turn on/off robotic arm in APP remotely 	 Support China Telecom and China Mobile network, replaceable Nano card.  

Smart Combustible Gas Alarm 

TFE HK Ltd

Featured here is an anti-tamper dual alarm that can be reset and suspended by infrared remote control. The rubberized housing offers protection against damage caused by dropping onto hard floors. A versatile mounting base and hanger are included for convenient attachment.
   Versions for pull cord operation or with optional sensor pads.   Nurse-call versions will connect to other systems for remote alarm signaling.   &quot;Suspend&quot; mode allows patient repositioning with adjustable stand-by time.   &quot;Reset&quot; mode puts the alarm into stand-by situation until re-activation by next use.   2 alarm sounds and low or high volume settings.   &quot;Silent&quot; mode for use with remote alarm signaling nurse-call systems.   4-digit ID code to match remote control to alarm and eliminate interference.   Easy cleaning of pull cord.  

Nursecall Anti Tamper Dual Alarm

 	 Able to detect smoke and heat conditions and issue alarms; &phi;=80mm, the most mini NB product 	 Two types of batteries with different capacities for option, &nbsp;default battery is small capacity？（larger capacity is 3V 5500mAh, service lifespan up to 5 years ); Awards：2018 Germany Red Dot Award.  

Smart Photoelectric Smoke Alarm 

  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

TAT Electronics Co.,Ltd

 	 Rated Voltage: 5V 	 Operating Voltage: 1-25V 	 Sound Output at 10cm: 85dB 	 Resonant Frequency: 4000Hz  

Piezo Transducer

Zhuhai Fujing Technology Co., Ltd.

 	 Include 1,000,000 wireless code combinations 	 Safe and reliable 	 Totally wireless configuration 	 Automatically 	 DIY pair to add unit 	 Easy to operate 	 Low power consumption 	 Low voltage indicator 	 Long endurance life  

Wireless Alarm Kit

  Cordless Floor Sensor Mat&nbsp;(CMAT-02)  
The cordless non-slip floor mat for fall management will send an alarm signal when pressure is applied by stepping upon it. It reduces injuries from falls and alerts caregiver when resident needs help.&nbsp;

  Features :   	 Trigger alarm when pressure is applied&nbsp; 	 Cordless to remove a tripping hazard 	 Size : 48&rdquo; x 24&rdquo; (122 x 61cm) 	 Heavy duty &amp; non-slip material&nbsp; 	 Constructed with durable vinyl cover, latex free 	 Must work with our wireless transmitter (TM-11)  

Floor Sensor Mat (Cordless)

After paired with the Multi-Alert Receiver such as DCX-25 or DCX-800, the wireless call button can transmit a wireless signal to receiver when the button was pressed.  It can be wall mounted or table standSUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight)LED Lite-on to indicate at transmissionPowered by 1pc of CR123A with long battery lifeCompatible withMulti-Alert receiver : MA-1000, DCX-900, DCX-800, DCX-25, DWA-800

Wireless Call Button

  LED Indicator Light   are the nurse call system&rsquo;s basic device for visually signaling the patient calls to medical personnel in corridors. It is mounted above (or next to) the doorway of each patient room or installed at corridor intersections to denote a zone of rooms, the indicator light will produce a bright light and tone that is easily seen and heard both at great distances. As a result, nurses and staff members are quickly directed to the source of a call.&nbsp;

  Features :   	 Dual colored (Red &amp; White) light indication&nbsp; 	 Distinctive appearance &amp; sound, no confuse with fire alarm 	 Adjustable volume 	 Re-transmit wireless signal to extend range to pager or central monitor unit 	 Night light option to illuminate path to toilet 	 Memory for up to 15 wireless devices 	 Battery back-up in case of power loss 	 Low battery indication  

Indicator Light

It can be installed in kitchens to detect the increase in temperature from a fire.Packaged

Heat Alarm

GUARDMAN® Fall Management Monitoring Kit provides an early alert signal to the caregivers or family members living together with the elderly if she / he has potential risks to fall down when stands up from the chair.  - Each set includes 1 pc each of wireless fall monitoring alarm transmitter, chair sensor pad, call button and wireless portable vibrating receiver. The whole alarm set is simple DIY and user friendly to set up. It’s possible to add other GUARDMAN® sensors / transmitters to expand the system. - SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight)  Wireless Fall Monitoring Alarm (Transmitter) - Plugs with a Chair sensor pad to transmit a wireless signal to the receiver and triggers an alert sound and flashing light if elderly leaves the chair. Connects with nurse call button can expand the fall monitoring alarm to be a set of wireless alarm system. - Can be hanged to the wheelchair - Water splash-proof design - Individual button to control each function includes Power On/Off, Transmission, Flashlight, Siren Alarm - 3 operation modes for sensor pad - Mat/Pad/+3S (i) Mat: alarm being trigger when pressure on (someone step on the mat) (ii) Pad: alarm being trigger when without pressure (leave the sensor pad) (iii) +3: alarm being trigger when without pressure, but delay 3 seconds for reduce false alarm Chair Sensor Pad 15” x 10” - Easy to use, simply plug into the Wireless Fall Monitoring Alarm, no need to setup and install battery - Slip-resistant and non-skin sensitive Universal Nurse Call Button - Simply plug into the Wireless Fall Monitoring Alarm to become a call button - Temper-resistant design Vibrating Pager (Receiver) - Capability to pair up-to 4 different GUARDMAN® sensors / transmitters - With LED indicator icon for each zone / channel - Clear and loud sound with 18 melodies for selection - 3 selectable operating modes: sound / vibrating / sound &amp; vibrating - With built-in belt clip 

Fall Management Monitoring System

 	 Chair / Bed Sensor Pad 	 Foldable Air Ventilation Pipe  

Sensor Mat

 The anti-tamper car alarm is equipped with a rubberized housing for protection against damage caused by dropping onto hard floors. The compact design allows efficient use of space. The &quot;suspend&quot; mode allows patient repositioning with adjustable stand-by time.  	 Versions for sensor pads only. 	 Tamper-free resetting and suspension by infrared remote control. 	 Nurse-call versions will connect to other systems for remote alarm signaling. 	 &quot;Reset&quot; mode puts the alarm into stand-by situation until re-activation by next use. 	 2 alarm sounds and low or high volume settings. 	 &quot;Silent&quot; mode for use with remote alarm signaling nurse-call systems. 	 4-digit ID code to match remote control to alarm and eliminate interference. 	 Easy cleaning of pull cord. 	 Versatile mounting bass and hanger included.  

Anti-Tamper Care Alarm

Wireless Call Buttons Caregiver Kit is a convenience tool to call for help in assistant. When someone is in need, simply press the button and it will send a wireless signal to the receiver to alert the caregiver. SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight)Simple to use, press the button can transmit a wireless alert signal to receiverThe wireless call buttonwith lanyard included, which can be hand-held, round the neck orstick on bedside...The vibrating pager (receiver) has built-in belt clip which allow caregiver tocarry aroundCapability to pair up-up 4 different sensors / transmitters

Wireless Call Buttons Caregiver Alert Kit

The voice alert offers a choice of the high volume, low volume or silence mode with flashing light. It allows you to record your own alert messages or instructions with a voice that is familiar to the patient. This piece also enables a caregiver to receive a remote alarm signal if it is connected to an existing nurse call system via a 6.3mm mono jack.   Bed, wheelchair or entrance alarm with voice function.   The alert is activated by the magnetic switch with cord and clip or optional sensor pads via the RJ9 socket.   Dual use with sensor pad option to alarm when the pad is either stepped on or off.   Tampering resistant suspending mode: stop monitoring temporarily to facilitate patient repositioning without triggering an alarm.   Battery low indicator to ensure uninterrupted patient monitoring.   Versatile clip and mounting bracket are included.  

Nursecall Voice Alert

AEI Protect-On Systems Ltd

HA-278 is an 8+16 zone alarm control panel that comes with auto-dialer and communicator. The dialer sends voice message / SMS to four preset telephone number and communicator has two channels for sending alarm reports to two stand alarm monitor stations of Contact ID format.The protection zones and the alarm output facilities are compatible with most of the sensors and output devices on the market. HA-278 is expandable to 24 zones; it is ideal security system for business and residential protections. HA-278 is not app controlled. End-user can remote arm, disarm and checking alarm status on their mobile phone. Here are the QR code for the app control. Welcome to download the app to learn more. Features for HA-278 Alarm 8+16 Zones, Programmable for Instant, Delay (2 delay time available), 24 Hour Instant or 24 Hour Silent Alarm ReportingCompatible to HX-2716 16-Zone ExpanderContact ID®Format Communicator, For Communication to MS-270 Monitor StationLCD Display Easy Programming KeypadProgrammable Master Code and 8 User CodesAll User Codes with Duress FunctionProtection Zones are Programmable for Single or Multiple TriggeringProgrammable Time for Exit, Entry (2 timings) and Alarm DurationArm-Disarm Control from Keypad or Remotely from Any DTMF Telephone mobile PhoneEach Protection Zone is Programmable for Response TimeExit and Entry Warning Beeps On-Off OptionsArm-Disarm Ring Back Indication On-Off OptionsInstant Arming Codes for Home and Away OperationsBuilt-in Dynamic Battery Charger and Tester with Auto or Manual Testing OptionsTwo On Board Software Zone for Panic and Duress AlarmsMaximum 4 Control Keypads Can Be ConnectedHome or Away OperationForced to Arm or Arm Prohibited OptionsHandover Option for The Instant ZonesFacilities for Driving Siren/Bell, Satellite Siren and Strobe LightPower Low Watchdog Resets SystemNon-Volatile MemoryCan be Arm-Disarmed by Conventional Key SwitchFull Feature Default Values in System for Ready Use12V / 6.5Ah Back-up Battery (Not Included)16.5VAC / 24VDC OperationWeight: 2.2 Kg (The Control Panel); 250 g (The Keypad)Dimensions: 268(H) X 263(W) X 78(D) mm (The Control Panel); 125(H) X 188(W) X 23(D) mm (The Keypad)Features for Auto-dialer Four 32 Digit Telephone Numbers for Auto-DialerTwo 32 Digit Telephone Numbers for CommunicatorCommunicator Data in DTMF Format with Check-sumTone or Pulse DialingProgrammable Pause Time between Any DigitsVoice Message and Numeric Message are Possible20 Seconds Non-Volatile User Programmable Voice MessageControllable Listen-in DurationBack-up or Non-back-up Dialing for Alarm ReportingAutomatic Telephone Line Fault DetectionProgrammable Dialing Attempts, 8 MaximumProgrammable SMS Message Repeats, 8 MaximumTelephone Numbers can be Tested Individually

Alarm Control Panel

GUARDMAN® Bathroom Pull Alarm is an ideal product to call for help in emergency. When someone is in need, just pull down the cord of the Pull Station, it will send a wireless signal to the receiver to alert the caregiver.  • Just one pull of the cord of the Pull Station (transmitter), it transmits a wireless alert signal to the receiver. • SUB-1G RF frequency with wireless transmission range up to 300m / 1,000ft (direct line of sight)  Wireless Emergency Pull Station (Transmitter) • IP55 Water splash proof design • Can be mounted to the ceiling or the side wall • 2-meter long pull cord with adjustable length and 2 pull handles • Handle can be triggered by one finger • Low battery indication on receiver unit  Vibrating Pager (Receiver) • Capability to pair up-to 4 different GUARDMAN® sensors / transmitters • With LED indicator icon for each zone / channel • Clear and loud sound with 18 melodies for selection • 3 selectable operating modes: sound / vibrating / sound &amp; vibrating • With built-in belt clip 

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