Best Ambient Sound Sensor

Sceptre 27" Curved Nebula White QHD 2K Monitor 2560 x 1440p up to 165Hz 1ms HDR1000 99% sRGB Ambient Light Sensor Luminous Backcover Lights Height Adjustable Build-in Speakers (C275B-QWN168W)

  • 1MS Response Time: Colors fade and illuminate instantly with a 1ms response time, eliminating ghosting and piecing together precise imagery during action-packed scenes and gaming..
  • up to 550 Lux Brightness: Stunning and vivid colors illuminate the screen like never before with 550 cd/m² brightness..
  • HDR1000: HDR1000 (High Dynamic Range) enhances dynamic contrast ratio, illuminating colors up to 50% brighter than SDR while displaying profoundly clear dark colors..
  • up to 165Hz Refresh Rate: Stay above the pack with 165Hz, giving you an edge in performance as frames transition instantly..
  • Ambient Light Sensor: With an ambient light sensor, the screen is readable in different environments. The ambient light sensor helps reduce eye strain by either increasing the screen brightness to compensate for bright sunlight near a window or dimming the screen for nighttime reading..
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TIBURN HQ Mic Speaker Bluetooth Speaker with Microphone Conference Speaker 360 Voice Pickup 5.0 USB Bluetooth Speakerphone Compatible Portable Speaker with Microphone for Home/Office

  • ...ality wireless Bluetooth Portable Speaker ensures everyone is heard during conference calls, take audio conferencing to a whole new level. Hold meetings anywhere and turn any room into a conference room with this wireless portable speaker.Use it at home, in the office or when traveling..
  • 【High sensitivity and ambient noise cancellation】Audio Capture / DSP inside, With advanced features like acoustic echo cancellation, noise reduction technology, and intuitive controls, it’s easier than ever to include everyone in the conversation. So you can hear and be heard, even in noisy workspaces..
  • 【All in one】TIBURN Bluetooth Speakerphone Just connect smartphones via Bluetooth or connect wirelessly to computers via the included adapter. Compatible with systems Windows7/8/10/11, Mac OS High series, Skype/Zoom/GoToMeeting/Google Hangouts/WeChat/LINE and etc..
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Fieldpiece SCM4 Carbon Monoxide Detector, 1-Pack

  • Calibrate to ambient quickly with the ZERO button.
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bluSensor® IoT - Remote Monitoring

  • humidity, temperature, dew-point, CO2, TVOC, air pressure, ambient light sensor.
  • alarm notifications via e-mail, sms, voice.
  • other supported cloud provider: IBM Watson IoT, MQTT.
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Amazfit GTS 2 Smart Watch & PowerBuds True Wireless Bluetooth Earbuds Bundle

  • ...cessive heart rate warnings, making your workout safer and more effective..
  • MASTERFUL SOUND QUALITY & POWERFUL ACTIVE NOISE CANCELLATION: Professional sports sound system for immersive and dynamic sound to accompany your movement. ENC Dual-microphone noise-reduction technology effectively inhibits other interruptive ambient sounds, making calls clearer..
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BatteryMINDer 244CEC2 24 Volt- 1/2/4 AMP Battery Charger Lithium LiFePO4 Battery Maintainer and Battery Desulfator - Designed for Trucks Boats RV Generators

  • EIGHT BATTERIES AT A TIME - Maintains up to eight batteries at a time when connected in parallel. Requires the use of user-supplied wiring or....
  • AMBIENT TEMPERATURE SENSOR - Temperature compensation precisely adjusts battery voltage based on temperature sensor readings. This ensures your....
  • EXTENDED BATTERY LIFE - Automatic full time desulfator reverses sulfation (a buildup of lead sulfate crystals) the primary cause of early battery....
  • INCLUDED – Included is Model 244CEC2, 6’ AC cord, 6’ DC cord with quick connector, installed ambient compensation sensor, battery clip cord set....
  • FCC CERTIFIED - Certified by the Federal Communications Commission and California Energy Commission Compliant..
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Fosmon Wireless Remote Control Electrical Outlet Switch (2 Pack) - ETL Listed, (15A, 125V 1875W) Remote Light Switch Outlet Plug with Braille (On/Off) Mark for Lamp, Lights, Fans, Expandable

  • ...ble and safe, you can use with confidence.
  • Built-in external photosensitive switch, also applied as a small and rainproof street light controller photoelectric switch.
  • Intelligent detection design: this light sensor photocell turns on your exterior lights at dusk and dawn, automatically control lighting according to ambient lighting levels.
  • The internal design has an automatic ambient light level detection circuit that automatically switches off during the day and on at night.
  • Waterproof to withstand bad weather: equipped with a waterproof cap, photo eye sensor for outdoor lights is designed to double protect the sensor lens, assists the conversion to work better in harsh environments, like rainy, windy, snow day and so on.
  • Multiple compatibility: light switch daylight sensor's voltage is 120V AC, can be compatible with most lamps, such as incandescent, fluorescent, CFL, HPS, LED.
  • Remember that LEDs operate on DC power, other voltages are not suitable.
  • Broad utilization: dust to dawn sensor features time-delay detection circuit, accurate detection of natural light, no accidental light, such as oncoming traffic lights, can be applied to street lights, domestic lights, factories, highways and so on.
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Sony WI-1000XM2 Industry Leading Noise Canceling Wireless Behind-Neck in Ear Headset/Headphones with mic for phone call with Alexa Voice Control, Black

  • Industry-leading noise canceling with HD Noise Canceling Processor QN1.Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ear.
  • Newly-designed flexible comfortable neck band for all-day listening.
  • Clearer hands-free calling with microphone built in.
  • Battery life up to 10 hours (with 10min quick charge for 80min of play time).
  • Alexa enabled for voice access to music information and more Activate with a simple touch.
  • “Sony | Headphones Connect” APP for Android /iOS to control your ambient sound settings.
  • In the box carrying case plug adaptor for in-flight use connection cable USB cable earbuds.
  • Smart Listening by Adaptive Sound Control automatically adjusts ambient sound to your activity.
  • Ambient Sound Mode lets you hear essential sounds while listening on the move.
  • Atmospheric Pressure Optimizing delivers optimal sound at high altitudes.
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VTech VM923 Video Baby Monitor with 19-Hour Battery Life, 1000ft Long Range, Pan-Tilt-Zoom, Enhanced Night Vision, 2.8” Screen, 2-Way Audio Talk, Temperature Sensor, Power Saving Mode and Lullabies

  • ...era from the Parent Unit - Watch as your little one moves about with the camera pans up to 270 degrees side-to-side and tilts as many as 105 degrees up and down. Need more detail? The camera zooms up to 2 times..
  • Soothing Lullabies and 2-Way Talk - Gently lull your baby to sleep with 2 calming melodies and 2 sets of ambient sound, including white noise and a trickling stream. Besides, this system supports 2-way talk back, lets your baby to hear the sound of your voice no matter where you are..
  • Auto-on Screen and Sound Indications - Understand that your rest is as important as your baby's, the monitor's screen can be turn off and the sound be muted to let you the slience needed and to save power. Be rest assured that while it is off, it is still monitoring the baby in the background. When it picks up any sound over your VOX settings, the screen will automatically turn back on. The 3-level sound indicator on the parent unit can let you visually alerted when baby is crying..
  • Easy Set-up Plug & Play - The parent unit and the camera are configured for monitoring right out of the box - no pairing or connections required. The camera can be set on desk top or wall mounted..
  • Temperature Sensor - The built-in temperature sensor on the baby camera will send a....
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Sceptre 32' QHD Curved Monitor 2560 x 1440 up to 165Hz 144Hz 1ms HDR1000 99% sRGB, Light Sensor Height Adjustable DP HDMI USB Type C 3.1 Build-in Speakers Nebula White 2021 (C325B-QWN168W)

  • HDR1000: HDR1000 (High Dynamic Range) enhances dynamic contrast ratio, illuminating colors up to 50% brighter than SDR while displaying profoundly clear dark colors..
  • QHD Resolution: Quad (QHD) resolution is aptly named for having four times more pixels (2560 × 1440) than HD and delivers a splash of transcendent color and piercing clarity..
  • up to 165Hz Multiple Ports: The DisplayPorts deliver up to 165Hz refresh rate, providing incredible visibility & agility to beat your standard player. All 3 HDMI ports and the USB-C port provide an impressive 144hz refresh rate..
  • Ambient Light Sensor: With an ambient light sensor, the screen is readable in different environments. The ambient light sensor helps reduce eye strain by either increasing the screen brightness to compensate for bright sunlight near a window or dimming the screen for nighttime reading..
  • Luminous Backcover Lights: A colorful LED light illuminates the back cover of the monitor, delivering a uniquely modern design..
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