Top Sound Sensor

DryEasy Plus Wireless Bedwetting Alarm

  • Effective, safe and easy to use. The receiver can be placed on bedside table instead of attaching to the child. No long wire running from the pyjamas top to the underpants like ordinary wearable alarms..
  • New and improved toggle clamp ensures sensor be attached to the underpants securely. Reliable sensor detects the first drops of urine and alerts the child as soon as bedwetting occurs..
  • 6 sounds to suit user’s preference and prevent one from getting used to a particular sound. Can opt for a single sound or play the 6 sounds at random..
  • 4 levels of digital volume control to cater to different needs..
  • 3 operation modes: sound only, vibration only, sound plus vibration..
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Talking Products, PIR Infrared Motion Sensor, Pro Edition with Multi-Track Playback. Download Your own MP3 Audio Files to Play Speech, Music or Sound Effects

  • PIR Motion Sensor that will play MP3 sound files after sensor activation. Includes Multi-track playback feature..
  • Upload your own MP3 voice messages, music or sound effects. Perfect Accessory for Halloween and Christmas Parties.
  • Your MP3 sound file will playback automatically after the PIR sensor detects movement..
  • Create an audible caution for a hazardous area or offer support with step by step instructions to assist people with Dementia and Alzheimer's..
  • Use as an audible security alarm. Raise attention and create impact by adding a speech, music or sound effects to a point of sale display..
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MR.R 25 Pieces per Set Sublimation Blanks Wood MDF Puzzle,Square Shape, Glossy White Jigsaw Puzzles for Heat Press Thermal Transfer Printing DIY Crafts Projects,6.7'' x 6.7''

  • 【Brand New】The sound detection sensor can detect sound and convert it into voltage, but does not require bias resistors or amplifiers.
  • 【Description】If you use audio equipment that requires AC-coupled audio, you can capture signals from an AC power pin with a 10uF capacitor in series.
  • 【Suitable for】Silicon MEMS microphones are suitable for voice converters, recording/sampling and audio response projects using FFT.
  • 【Durable】The sound detection sensor uses high-quality electronic components and precision craftsmanship to ensure durability.
  • 【Stable】Sound detection sensor pin contact performance is good, to ensure stable work.
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DRYEASY Bedwetting Alarm with Volume Control 6 Selectable Sounds and Vibration

  • New and improved toggle clamp locks the sensor securely in place. Reliable sensor detects the first drop of urine and alerts the child as soon as bedwetting occurs..
  • 6 sounds to suit users' preference and avoid users from getting used of a particular sound. With options to choose a single sound or play the 6 sounds at random..
  • 4 levels of digital volume control to cater to different needs. Support max. loudness of 85 db..
  • Operation modes including sound plus vibration, sound only and vibration only..
  • CE certified, ISO 9001:2008 and ISO 13485 (for medical devices)..
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Haunted House Music: Halloween Sound Effects

  • LONG RANGES OF MOTION: Motion sensor audio-activated speaker will play the audio as people come to certain areas(about 16 fts). Loud voice, can be heard the sound within 100ft (30 meters)..
  • CUSTOMIZED SOUND: Upload the sound files via USB flash disk or SD memory card. (Support max 2G SD card) Record the audio files as MP3 files onto a standard SD card and transfer to the internal memory..
  • PRODUCT USAGE: Haunted house, got it positioned so it just triggers while somebody moves through the area. Festival music decoration like scary sound, front door greeting or driving animals, promotion, sound security alarm and so on..
  • PLAYBACK MODES: Replay function of single cycle or order playback. Support MP3 format audio files. The sensor speaks built-in 10W loudspeakers to produce crystal clear sound quality enough for all to hear..
  • INSTALL:Recommended to be installed on the top of the wall ,hide it behind an object like tree or in the covered open area, loud volume and not waterproof..
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Bang & Olufsen Beosound 1 Wireless Multiroom Speaker, New York

  • Multi-room pairing works with Beosound 1 Beosound 2 Beoplay A9 Beosound Balance Beosound Edge and Beosound Stage.
  • Build your sound system – effortlessly connect Bang & Olufsen multi-room speakers throughout your space to create an unparalleled sound system that brings all rooms together..
  • 360-degree sound – Beosound 1 delivers a sonic sound performance Applying our Acoustic Lens Technology into the conical speaker body creates a 360 degree sound image that will fill the room from any position.
  • Proximity sensor – The integrated proximity sensor detects the user’s position allowing uniform and intuitive operation with the touch wheel from any direction.
  • Operation – Tap, turn and swipe. Use the touch sensitive area to easily start your favourite source, skip tracks or stations, adjust volume and more. Beosound 1 is also compatible with our Bang & Olufsen.
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Bang & Olufsen Beosound 1 Wireless Multiroom Speaker, Natural Aluminum

  • this item does not include voice assistant.
  • build your sound system - effortlessly connect bang & olufsen multi-room speakers throughout your space to create an unparalleled sound system that brings all rooms together..
  • 360-degree sound - beosound 1 delivers a sonic sound performance applying our acoustic lens technology into the conical speaker body creates a 360 degree sound image that will fill the room from any position.
  • proximity sensor - the integrated proximity sensor detects the user’s position allowing uniform and intuitive operation with the touch wheel from any direction.
  • multi-room pairing works with beosound 1 beosound 2 beoplay a9 beosound balance beosound edge and beosound stage.
  • stereo pairing available with beoplay m3, beoplay a9 3rd gen, beoplay a9 4th gen, beosound 1 2nd gen, beosound 2 2nd gen, beosound balance & beosound core.
  • Included components: Beosound 1, Power Cable, Quick Start Guide.
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LAFEINA 2 Pack Solar Security Alarm Lights, 129dB Gunshot Sounds & Dog Barking Sound & Light Strobe Light Warning Lamp for Outdoor Farm Barn, Villa Yard

  • 【Sensitive PIR Motion Sensor】The solar alarm motion detector sensing angle is 125°, will detect any movement within 5-8 meter and activate the sound light alarm, the sound arise and strobe light on. Siren horns with gunshots and barking dogs is 129db and bright strobe has 6 led light,can protect your farm from thief entering..
  • 【Solar Alarm Strobe Light】The solar sound alarm siren strobe light makes gunshot sounds & dog barking have 3 Work modes optional you can choose:①24 hours with flash and alarm,② Sound and flash alarming at night,③ Night cyclic flash & dog and gun sound every 5 minutes (without sensing function).
  • 【Solar/DC Charging & Long Working Time】The strobe alarm lights are solar powered and DC charging, can work for a whole day after fully charged under sunshine for 8 hours. It can be charged through DC power adapter for about 1 hour in rainy days or cloudy days..
  • 【IP55 Waterproof】Solar powered alarm light is made of ABS sturdy casing and has IP55 waterproof function. allows your solar alarm lights outdoor for optimal performance year-round and in almost all climates..
  • 【Motion Sensor Alarm Outdoor Widely Use】The solar sound & light alarm motion sensor for House, Farm, Barn, Garage, Yard, Villa, Hotels, Factories, Scho....
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Smart Bedwetting Alarm for Deep Sleepers & Children with Interchangeable Stickers 8 Loud Tones Lights and Vibration; Full Featured Low Cost Bed Wetting Enuresis Alarm to Stop Bed-Wetting

  • OUR #1 BEDWETTING ALARM FOR DEEP SLEEPERS - Smart Bedwetting Alarm is the perfect solution to STOP BEDWETTING in deep sleepers and children ages 5 and older for use at home and on the go. No more doctor consultations and costly medications.
  • SYNCHRONISED SOUND+LIGHT+VIBRATION – Smart Bedwetting Alarm automatically cycles through 8 loud alert sound so your child will not get used to a particular alarm sound. Children can select from 3 modes of operation - sound only, sound and vibration, vibration only (discreet mode for camps and sleepover's).
  • STRONG HOLD BEDWETTING SENSOR - Innovative Strong Hold Bedwetting Sensor has large urine detection area that detects the 1st drop of urine to awaken your child in seconds.
  • Unisex bedwetting sensor can be used for boys and girls of all ages.
  • SMALL AND PORTABLE ENURESIS ALARM- Slim, Sleek and elegant portable bedwetting (enuresis) alarm comes with the interchangeable face stickers to change the look of your alarm and keep your child motivated throughout the treatment process.
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Stemedu 5PCS LM393 Microphone Module, High Sensitivity Sound Detection Sensor for Ar-duino, 3.3-5V Digital Onboard Potentiometer Led Indicator, 40P Female to Male Dupont Cable

  • This is a LM393 Sound Detection Sensor Module for Arduino to detect whether sound has exceeded a threshold value. The sound is detected via microphone and fed into an LM393 op-amp..
  • Working voltage: DC 3.3-5V, Chip: LM393, electret microphone, Sound detected LED: The signal light when there is sound.
  • Note: This microphone sensor only recognizes the availability of sound cannot identify the size of the sound or the specific frequencies of sound..
  • Document link: https(:)//drive(DOT)google(DOT)com/open?id=1N3nr2m25jU2xqbqBTnGvhL9j5vlGCO2N.
  • If any question, how to contact us? Please click “Stemedu”(you can find "Sold by Stemedu" under Buy Now button), in the new page, click “Ask a question” to email us.
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Burglar Deterrent

  • Motion Activated - Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on. Come with motion detector,not only for people but also animals..
  • Audible & Visible from Far Away - the Risoon solar lamp siren horn sound is 110db, can be heard from 1000m away, and the flash strobe lighting can be seen from 1000m..
  • Solar Charging & Long Working Hours - After fully charged under sunlight, the sound alarm can work for about 30 days. No worry run out of power. Unique 4 modes: ①24 hours with flash&alarm ②24 hours with flash only③ in the night with flash&alarm ④in the night with flash only.
  • Easy Installation & Multi-Application: Just hang solar strobe alarm where get enough sunlight. The wireless motion sensor strobe light is suitable for the safety of residential house, farm, villas, hotels, markets, boarding house and other places where requiring security alarm..
  • [GUARANTEE] We provide 100% money back guarantee if you are not completely satisfied with our solar powered sound and....
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DryEasy 2 Bedwetting Alarm (Enhanced Version) with Rechargeable Battery and Water Resistant

  • Extra sensitive sensor- It is so sensitive that if you lick your finger and touch the sensor, it goes off..
  • Sounds and Vibration- 6 selectable sounds to suit users’ preference and avoid users from getting used of a particular sound. With options to choose a single sound or play the 6 sounds at random. Operation modes including sound plus vibration, sound only and vibration only..
  • Volume control- 6 levels of digital volume control to cater to different needs. Support max. loudness of 85 db..
  • Small and light- The alarm is only 36 g in weight which is comfortable to wear..
  • Incentive stickers and progress chart- It comes with cute little sticker chart. Children are motivated by seeing the progress and it is a useful tool for seeing the growth..
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