Top Advanced Air Quality Monitoring System

Xtuga BK510 Single Channel in Ear Monitor System UHF 100-Channel Wireless Professional in-Ear Monitor System USB and White Color Earbud Headphones

  • WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect..
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable.
  • WIRELESS RANG AND FREQUENCY RANG-BK510 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F,and the frequency rang is 572MHz-599Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
  • QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The system is stron....
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Garmin Descent Mk2i/Descent T1 Bundle, Smaller-Sized Watch-Style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium Gray. (010-02132-02)

  • ...ive computer with 1.4” color sunlight-readable display (36% larger than previous model) in an elegant yet rugged design.
  • Battery life: up to 32 hours in dive mode with T1 enabled, up to 16 days in smartwatch mode and up to 15 hours in GPS mode with music.
  • Pair with the Descent T1 transmitter for integrated pressure monitoring on up to 5 tanks via the SubWave sonar data network, and see remaining air time, air consumption rate and more for you and other divers within a range 10 meters.
  • Enhanced estimated wrist-based heart rate and Pulse Ox (not a medical device and not intended for diagnosis or monitoring of medical conditions) sensing of blood oxygen saturation for advanced sleep monitoring and altitude acclimation at high elevations.
  • Built-in support for multiple sports apps, advanced training features, Garmin Pay payment service (not all countries and payment networks are eligible), music storage with streaming service support (subscription may be required) and more.
  • Dive log lets you store and review data from up to 200 dives right on your wrist and share and review dives in the Garmin Dive app downloaded to your paired compatible smartphone.
  • With six dive modes as well as multi-GNSS support and ABC sensors — including an underwater compass — know....
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SSHENG 13598771 GM TPMS Sensor 315MHZ Tire Pressure Monitoring Systems(TPMS) Sensor Replacement for Buick Cadillac Chevrolet GMC Hummer Pontiac(4PCS)

  • ...2014 Chevy Tahoe ,2009-2014 Chevy Traverse ,2008-2011 Chevy Aveo ,2008-2011 Chevy HHR ,2007 Chevy Impala ,2008-2014 Chevy Impala ,2008-2009 Chevy Malibu ,2010-2012 Chevy Malibu, 2007 Chevy Monte Carlo ,2008-2010 Chevy Cobalt ,2008-2009 Chevy Equinox.
  • 【ENHANCE SAFETY OF YOUR VEHICLE】replacement tire pressure monitoring system tpms sensor adopts the tire pressure monitor system (tpms) that has been tested, it can ensure trouble-free installation and performance, enhances the safety of your vehicle. it is known that the TPMS sensor is an electronic system designed to monitor the air pressure inside the pneumatic tires on various types of vehicles..
  • 【REFERENCE PART NUMBER】13598771 23445327 13586335 22853741 20923680 25920615 15922396 25799331 15254101 Tire Pressure Monitoring System ..
  • 【SHOP WITH 100% PREMIUM QUALITY WITH YIKESAI】Manufactured from quality materials, 100% tested before shipping,Sold this TPMS Tire Pressure Monitoring System Sensor by Yikesai, we offer one year WARRANTY, true worry-free shopping experience..
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XTUGA RW2080 Rocket Audio Whole Metal Wireless in Ear Monitor System 2 Channel 2 Bodypack Monitoring with in Earphone Wireless Type Used for Stage or Studio

  • WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect..
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable.
  • WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F,and the frequency rang is 572MHz-599Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
  • QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The system is stro....
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XTUGA RW2080 Rocket Audio Whole Metal Wireless in Ear Monitor System 2 Channel 5 Bodypacks Monitoring with in Earphone Wireless Type Used for Stage or Studio

  • WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect..
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable.
  • WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F,and the frequency rang is 572MHz-599Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
  • QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The system is stro....
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XTUGA RW2080 Rocket Audio Whole Metal Wireless in Ear Monitor System 2 Channel 8 Bodypack Monitoring with in Earphone Wireless Type Used for Stage or Studio

  • ...R MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect..
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.TThe metall housing makes it sturdy and durable.
  • WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F,and the frequency rang is 572MHz-599Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
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IEM1200 Wireless in Ear Monitor System 2 Channel 2/4 Bodypacks Monitoring with in Earphone Wireless Type Used for Stage ，Studio and Church (2 Bodypacks)

  • ...-580 Mhz. In the 32MHz frequency band, the preset 40 frequencies can be switched at will. The dynamic expansion circuit greatly improves the signal-to-noise ratio.
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect.
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-XTUGA in ear monitor system with elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable..
  • WIRELESS RANG AND FREQUENCY RANG-IEM1200 in ear monitor wireless and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again..
  • QUALITY AND TECHNOLOGY GUARANTEED-Stage Monitor using advanced circuit design,clear the receiving blind angle to make the system's receiving ....
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IEM1200 Wireless in Ear Monitor System 2 Channel 2/4/5 Bodypack Monitoring with in Earphone Wireless Type Used for Stage or Studio (5 Bodypacks)

  • ...-580 Mhz. In the 32MHz frequency band, the preset 40 frequencies can be switched at will. The dynamic expansion circuit greatly improves the signal-to-noise ratio.
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect.
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable.
  • WIRELESS RANG AND FREQUENCY RANG-IEM1200 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
  • QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The system is strong, because of the housing....
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Garmin Descent Mk2i/Descent T1 Bundle, Smaller-Sized Watch-Style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium Gray with Black Band, (010-02132-03)

  • ...ive computer with 1.4” color sunlight-readable display (36% larger than previous model) in an elegant yet rugged design.
  • Battery life: up to 32 hours in dive mode with T1 enabled, up to 16 days in smartwatch mode and up to 15 hours in GPS mode with music.
  • Pair with the Descent T1 transmitter for integrated pressure monitoring on up to 5 tanks via the SubWave sonar data network, and see remaining air time, air consumption rate and more for you and other divers within a range 10 meters.
  • Enhanced estimated wrist-based heart rate and Pulse Ox (not a medical device and not intended for diagnosis or monitoring of medical conditions) sensing of blood oxygen saturation for advanced sleep monitoring and altitude acclimation at high elevations.
  • Built-in support for multiple sports apps, advanced training features, Garmin Pay payment service (not all countries and payment networks are eligible), music storage with streaming service support (subscription may be required) and more.
  • Dive log lets you store and review data from up to 200 dives right on your wrist and share and review dives in the Garmin Dive app downloaded to your paired compatible smartphone.
  • With six dive modes as well as multi-GNSS support and ABC sensors — including an underwater compass — know....
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XTUGA RW2080 Rocket Audio Whole Metal Wireless in Ear Monitor System 2 Channel 4 Bodypacks Monitoring with in Earphone Wireless Type Used for Stage or Studio (Frequency 902-928mhz)

  • WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect..
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable.
  • WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F,and the frequency rang is 902MHz-928Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
  • QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The system is stro....
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ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage with 1 CO + 1 NC Contacts AC/DC 24-48V

  • 【Measuring Circuit】Phase sequence protection relay is compatible with AC and DC supply, the rated voltage is AC/DC 24-48V.
  • 【High-quality Product】LCD display indicating voltage, operation and fault status, adjustable reset mode: automatic/manual/automatic with power-on delay reset, fault recording for the lately 3 faults.
  • 【Mutiple Functions】Adjustable overvoltage and undervoltage threshold, independent adjustable delay time for over-voltage, under-voltage.
  • 【Output Contacts】Monitoring relay with 1 CO + 1 NC contacts, and the capacity is 6A, 250V AC (resistive load).
  • 【Wide Applications】Voltage monitoring sequence relay can be applied in equipment or devices from undervoltage and overvoltage in the applications like air compressors, electric motors, pumps, fans, air-conditioning system, blowers, elevators, cranes, refrigeration equipment, laser equipment, industrial control system, etc..
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HIMOX HEPA Air Purifiers for Allergies Pets Hair in Bedroom gadgets, Hospital-Grade Air Filter with Fragrance Sponge For Sleep, 20dB Quiet, Air Cleaner Remove 99.97% Dust Smoke Mold Pollen, H08-White

  • ...ir filter and aromatherapy in one. Add a few drops of your favorite essential oil to help unclog stuffy noses, relieve sore throats, and aid in deeper, more peaceful sleep. Sleep mode runs below 20db prevent disturbing your dreams in a such silent night..
  • SMART AIR QUALITY MONITORING: This air cleaner for smokers include Air Quality Monitor, Smoke Sensor and Filter Check Indicator: Built-in smart sensor to monitor the air quality around your house and display at 3 colors to show the air quality level blue (healthy), green (slightly polluted), red (heavily polluted). In addition, built-in filter check indicator remind to replace the filter to ensure the efficiency of HIMOX H08 air purifier..
  • US Brand & Quality Guarantee & 12 Months Warranty: ETL proved and CARB listed. 100% Ozone free. HIMOX promise that we never using the UVC/ion lights which is harmful to healthy especially for children and asthma sufferers. US company, located Miami & California, providing 24-hour after sale service around the USA. The replacement filter (Search for B0BZD1CMFS on Amazon) lasts 3,000 hours..
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