Reviews Decibel Meters

Digital Handheld Sound Level Meter - Meter Automatic with A and C Frequency Weighting for Musicians and Sound Audio Professionals, 9V Battery Type - Pyle SPL25, Red/Black (PSPL25)

  • MAIN FEATURES: MAX/MIN hold feature for measuring absolute high/low peaks. +/- 1.5dBA with 0.1dBA resolution & measuring range of 60-130dBA. Automatic power off feature to save battery life (easily disableable). Sampling rate of 2x/Second. Up to 30 hours of continuous use on a single 9V battery.
  • EASY TO USE: Super easy and simple to use. All readings are measured in dBA, the most common decibel reading for most all applications, home and commercial. Large easy to read backlit display with a MAX/MIN function to know the MAX and MIN dB levels recorded by the meter.
  • VERY AFFORDABLE: Our sound meters are designed with the general consumer in mind, made with the features required by most users while eliminating unnecessary features that only add to the cost that will not normally be used by most consumers. This way you will only be paying for what you really need in a sound meter, a decibel reading.
  • VERSATILE SOUND LEVEL METER: A great basic sound meter for use across the spectrum in many different fields from music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more.
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E-outstanding Security DC12V 15W Siren Horn Alarm Siren Wired Loud Alarm Horn for Alarm System

  • Package included: 1 x Siren Horn. Model: ES-626. Rated power: 15W..
  • Low power consumption, high decibel, loud sound, simple wiring..
  • 12V Loud horn, can be used with a variety of alarm connection, the volume is far!.
  • Generally installed in the wall or doorway or balcony,the installation height is more than 2.5 meters.Fixed base made of metal, three-hole position, firm and reliable..
  • Easy connection: Wired horn can be connected to the main engine with alarm output outlet,or it can be used alone. 110db alarm sound can be issued through 12V direct current..
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Smoke Alarm,Photoelectric Smoke Alarm with UL Listed Battery Operated Smoke Alarm Battery Included Fire Safety for Home 1

  • 【Smoke Detector Fire Alarm Sensing Technology】A faster sensing technology at detecting the dangerous situation than ionisation alarms, red LED....
  • 【The Smoke Alarm Volume】Loud > 85dB(A) at 1 meters.Loud 85-decibel alarm is designed to be heard easily.Even in sleeping, there is no need to....
  • 【Smoke Detector Battery Operated】No wire needed,not Hardwired.Temperature range:14˚F (-10˚C) to 122˚F (50˚C).
  • 【Easy Install and Use】The alarm can easily install..
  • 【Wide Range of Applications】ABS material is heat-resistant and high-temperature resistant, and does not contain any radioactive material..
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3 Pack Fire Alarms Smoke Detector Battery Operated with Photoelectric Sensor and Silence Button Travel Portable Smoke Alarms

  • Photoelectric Smoke Alarm Sensing Technology: A faster sensing technology at detecting the dangerous situation than ionization alarms, red LED will....
  • Battery-Powered Smoke and Fire Alarm Detector: no wire needed, no Hardwired..
  • Test Silence Button: Test the unit for proper operation and reset the carbon monoxide alarm. Alarm Volume: Loud > 85dB(A) at 1 meters.Loud 85-decibel....
  • Easy Install and Use: The alarm can easily install with mounting bracket.No hardwired anymore, very convenient to install at home or bedroom - wall....
  • Safety and 5 year life: Low battery signal alarm and "end of life"warning ensures the detector can work normal. Environment friendly, no smell,....
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AirKnight 3-in-1 Decibel Meter Sound Level Reader + Humidity & Temperature. Classroom Noise Meter, Sound Meter, SPL Meter & DB Meter Wall Mounted. Sound Level Meter, Decibel Reader Noise Decibel Meter

  • ...ountable with a 10ft power cord, flat-bottomed for placing on tables, and lasts for hours unplugged with a 2000MaH battery. Also, it can be a home theater SPL meter by the TV or in your garage workshop..
  • ✅ BONUS FEATURES: We’ve included bonus HUMIDITY and TEMPERATURE readings in addition to bringing you the best decibel meter we could. And to top it off, the AirKnight sound level tester has 3 ADJUSTABLE SPEEDS (1. Fast 2. Medium 3. Slow) to make reading it a breeze..
  • ✅ 2 YEAR WARRANTY AVAILABLE: AirKnight is an American company that works tirelessly to ensure the overall quality of each portable decibel meter with rigorous testing. Simply put: if you are not happy, our US-based team will replace your unit or give you your money back – no questions asked!.
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PSCCO DC 12V Siren Horn Wired Outdoor Alarm Loud Horn Sound Siren for Home Alarm System Security and Protection

  • Package included:1pcs Siren Horn. Model:ES-626.Rated power: 15W..
  • 12V Loud horn, can be used with a variety of alarm connection, the volume is far!.
  • ABS flame-retardant shell,Networking alarm,Super alarm volume. Low power consumption, high decibel, loud sound, simple wiring..
  • Generally installed in the wall or doorway or balcony,the installation height is more than 2.5 meters.Fixed base made of metal, three-hole position, firm and reliable..
  • Easy connection:Wired horn can be connected to the main engine with alarm output outlet,or it can be used alone.110db alarm sound can be issued through 12V direct current..
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High Accuracy Data Hold Logger CD Software Decibel Sound Level Meter Monitor Indicator LCD Backlight MAX/MIN Display Audio Noise Measure 30dB~130dB Instrument Compact Professional

  • Decibel Meter with PC Interface is compact and easy to use while providing you an accurate readings in a greater range than similar inexpensive sound meters on the market..
  • Frequency weighting: A/C,High Accuracy,AC/DC function.
  • Windows Compatibility: Windows 10, 8, 7, Vista and XP (Do not run in Mac OS).
  • Sound meter can read between 30dB~130dB, and capture data to a PC using the compatible software (included in the set)..
  • Applications includes: Environmental measurement, law enforcement, work place design, sound level analysis of machinery and engines..
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Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom Studio Home Factory

  • ✅【Large 11'' LED Display】: DANOPLUS decibel meter equipped with 11 inches screen and brightness adjustable, which allow to see the real-time decibel level , Temperature and Humidity clearly..
  • ✅【 AUTO Alarm Icons】: the noise alarm face icon will automatically switch when the decibel at different level. 【Green Icon】Less than 60dB.
  • ✅【High Accuracy】Decibel Level Measuring Range: 30~130dB , Accuracy: ±1.5dB.
  • ✅【User-Fridendly】DANOPLUS sound meter powered with 2000mAh Lithium battery, 9.8 feet(300 cm) length USB cable for charging, don't worry the USB cable is not length enough..
  • ✅【Wide Applications】: This Large LED display Decibel Meter can be mounted on the wall or placed on the table, it's an ideal noise meter to test the sound level in Classroom, Studio room, traffic routes, factories, construction site, home, offices, etc..
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Aolyty Solar Motion Sound Alarm LED Strobe Warning Red Light Security Outdoor Keep Animal Away for Home Warehouse Farm Yellow Lampshade

  • Powered by solar, no electric cable needed, no need to worry battery run out, making sure the solar motion sensor can be working 24 hours continuously....
  • The decibel of the warning sound is up to 110dB, which is simliar to the volume of rock concept, and please be noticed that staying in a loud....
  • Motion detection range is around 5 to 8 meters, detection angle is about 125 degree, and not only will it be activated by animals but human beings,....
  • Built in 6 LED red light bulbs, when any movement was detected, this solar motion sensor will be activated with sirens wailing and red LED light....
  • Four modes available: ①Whole day and night working with siren and strobe light mode on. ②Whole day and night working with only strobe light mode....
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Wired Passive Infrared Motion Sensor, 12V Dual PIR Motion Detector, Home Security Warning Alarm System, Low Noise and High Sensitivity

  • NOTE: Need to cooperate with the host. Through the infrared detection technology, after sensing the thieves in the front of the three-dimensional space, send an alarm signal to the alarm host, the host sent a high-decibel alarm to frighten the thieves immediately, and secretly notify the user through text messages or calls..
  • Wide detection range. use dual rectangular infrared technology, the sensing angle can reach about 110 degrees, and the sensing distance can reach 2-12 meters..
  • Anti-electromagnetic interference. The detector has good anti-electromagnetic interference performance, and the general mobile phone signal will not cause false alarms..
  • Exquisite appearance design with high stealthiness. Health product, low consumption, without any kind of radiation..
  • Wide range of applications. Wired motion detector is applied to detect objects with temperature, mainly for window, bedroom, living room, etc. Protect your home property security..
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