Top Sensitivity Adjustment

Comica CVM-V30 PRO Camera Microphone Electric Super-Cardioid Directional Condenser Shotgun Video Microphone for Canon Nikon Sony Panasonic DSLR Camera with 3.5mm Jack (Red)

  • 【Low-cut Filter & 10dB Sensitivity Adjustment】The CVM-V30PRO Lightweight microphone has low-cut filter function and 10dB Sensitivity Adjustment. You can choose the low-cut mode when you are in the noisy environment and you can adjust the sensitivity from -38dB to -28dB as per your need..
  • 【Excellent shock-absorbing】Shock-resistant structural design can effectively reduce vibration noise. Which can primely prevent the noise of the jitter during video shooting and provides your video with more excellent voice..
  • 【Super-Cardioid Polar Pattern】The CVM-V30 PRO shotgun microphone is giving excellent off-axis rejection for desired sounds, which can effectively reduce the noise of the surrounding environment to be picked up..
  • 【Product Features】Comica CVM-V30 PRO microphone supports all cameras that come with 3.5mm(TRS) audio input jack. (Not available for canon rebel T5i/T6/T7/HF R800 ) The 1/4 external port design can help you mount the microphone to your camera easily. Our this video microphone is Powered by 3A battery. (Batteries are not included).
  • 【What’s in the box】1* CVM-V30 PRO Microphone 1* Windscreen 1*English User's Manual. Please feel free to contact us if you have any questions..
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Comica CVM-V30 PRO Camera Microphone Electric Super-Cardioid Directional Condenser Shotgun Video Microphone for Canon Nikon Sony Panasonic DSLR Camera with 3.5mm Jack (Black)

  • 【Low-cut Filter and 10dB Sensitivity Adjustment】The CVM-V30PRO Lightweight microphone has low-cut filter function and 10dB Sensitivity Adjustment. You can choose the low-cut mode when you are in the noisy environment and you can adjust the sensitivity from -38dB to -28dB as per your need..
  • 【Excellent shock-absorbing】Shock-resistant structural design can effectively reduce vibration noise. Which can primely prevent the noise of the jitter during video shooting and provides your video with more excellent voice..
  • 【Super-Cardioid Polar Pattern】The CVM-V30 PRO shotgun microphone is giving excellent off-axis rejection for desired sounds, which can effectively reduce the noise of the surrounding environment to be picked up..
  • 【Product Features】Comica CVM-V30 PRO microphone supports all cameras that come with 3.5mm(TRS) audio input jack. (Not available for Canon Rebel T5i/T6/T7/HF R800 ) The 1/4 external port design can help you mount the microphone to your camera easily. Our this video microphone is Powered by 3A battery. (Batteries are not included).
  • 【What’s in the box】1* CVM-V30 PRO Microphone 1* Windscreen 1*English User's Manual. Please feel free to contact us if you have any questions..
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JOYO JF-312 Pipebomb Electric Guitar Single Effect Mini Pedal

  • Output volume control Compressor Sensitivity Adjustment Mixing ratio for original signal and compressor signal Attack response time adjustment.
  • True Bypass Input Impedance:1M Output Impedance:10K Running Current 10mA Power: DC 9V adapter (negative polarity) Dimensions 73(L) * 43(W)* 50(H)mm.
  • JF-312 Pipe bomb ( Compressor), NEW mini Guitar effects pedals from JOYO..
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Dell Pro Headset

  • Product Type: Headset, Connection: USB-A/3.5mm Stereo Jack, Cable Length: 4.9 ft (1.5 m), Ear Pad Material: Synthetic Leather.
  • Headphones: [Audio output] Stereo, [Sensitivity] 94db+/-3db [Response frequency] 20-20,000Hz [Other] Adjustable headband.
  • Microphone: [Type] Boom [Sensitivity] -47dB+/-3db [Response frequency] 150-7000Hz [Adjustment range] 270° rotation [Noise cancellation].
  • Control: Status LED, microphone mute, volume (+/-), speaker mute. *Supports USB connection only.
  • Compatible operating systems: Windows 7 and later, Mac OS 10.7 or later, Linux.
  • [Dimensions/Weight] Headset: 6.3 x 6.1 x 2.3 inches (161.5 x 155.2 x 59.8 mm).
  • Ear pads: 2.4 x 2.4 x 0.4 inches (60 x 60 x 10 mm).
  • Package Contents: Headset, headset control, documents.
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Digital Audio Baby Monitor, Nanny Intercom Surveillance System Safety Camera, Wireless Electronic Alarm for Parents (White)

  • 【2.4GHz wireless digital transmission, the transmission signal is stable】This baby monitor uses 2.4GHz wireless digital transmission to transmit signal stability without losing sound details..
  • 【Support for two-way voice calls. The monitor has a built-in microphone】If you hear your baby crying or want to talk to your baby, you can press the microphone button to talk to your baby..
  • 【High sensitivity and timely notification to parents】The built-in sensor chip of the monitor has high sensitivity, and can monitor the baby's crying or noise at any time, and notify the father and mother in time..
  • 【Support data encryption and volume adjustment】The monitor supports encryption of data, ensuring data security during transmission and ensuring your privacy. We also added a volume adjustment function, you can adjust to a sound that suits you, so it will not affect you or your baby..
  • 【Super long transmission distance】The monitor has a long transmission distance, and the open space transmission range is up to 250 meters, which makes it easy for you to install and place the baby monitor..
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Hidden Devices Detector，Hidden Camera Detectors，Anti Spy Detector，Bug Detector， Listening Device Detector, RF Signal Detector

  • ...e eavesdropping, meetings eavesdropping, GPS location trackers, car eavesdropping, wireless pinhole cameras, cable cameras, electrical radiation sources andso on. It can effectively prevent eavesdropping, secret-filming, and help in protection of personal privacy data and information confidentiality..
  • 【5 levels of Sensitivity】The sensitivity can be changed by altering the potentiometer，Effective detection of 30㎡ range area。 (increase sensitivity, widen detection range, reduce sensitivity, shorten detection range, and identify radio wave sources faster and more accurate.).
  • 【Multiple Detection Modes】more detection modes: 1. radio frequency wireless signal detection 2. UG magnetic field signal detection 3.LED signal display detection.4. flashlight auxiliary lighting，Radio frequency detector can detect radio waves, 2G, 3G, 4G mobile signal, SIM card bug. Frequency detection range 1Mhz – 6.5Ghz..
  • 【Durable and Lightweight】Light weight, small size, suitable for various places, such as hotels, conference rooms, bathrooms, locker rooms, residences, offices, examination places.Built-in rechargeable battery, after charging can be standby time can up to 30 days, no need to replace the battery.More convenient to use and carry..
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Razer Basilisk Mercury - True 16.000 5G Optical Sensor - Removable Dpi Clutch & Customizable Scroll Wheel Resistance - Ergonomic Form Factor - Esports Mouse (White)

  • True 16.000 DPI 5G optical sensor for industry-leading FPS precision.
  • Customizable scroll wheel resistance for personalized sensitivity.
  • Removable DPI clutch for temporary sensitivity adjustment.
  • Razer Mechanical Mouse Switches durable up to 50 million clicks.
  • Optimized actuation speed for exceptional responsiveness.
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Razer Lancehead Wireless Gaming Mouse: 16K DPI Optical Sensor - Chroma RGB Lighting - 9 Programmable Buttons - Mechanical Switches - 50Hr Battery - Gunmetal

  • High-precision 16, 000 DPI optical sensor: offers on-the-fly sensitivity Adjustment through dedicated DPI buttons (reprogrammable) for gaming and creative work.
  • Ambidextrous design: Created for left and right-handed users with accessible, programmable buttons on both sides.
  • Customizable Chroma RGB color profiles: includes 16.8 million color combinations w/ included preset profiles.
  • Ridged, rubberized scroll wheel for maximum accuracy: small, tactile bumps increases grip and allows for more controlled scrolling in high-stakes gaming situations.
  • 9 programmable buttons: allows for reconfiguration and assignment of complex macro functions through Razer Synapse.
  • Durable mechanical switches: supports up to 50 million clicks, backed by a 2 year Warranty.
  • Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse.
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Hidden Camera Detectors,Hidden Devices Detector,Anti Spy Detector Bug Detector, Listening Device Detector, RF Signal Detector ,GPS Tracker Detector

  • ... eavesdropping, meetings eavesdropping, GPS location trackers, car eavesdropping, wireless pinhole cameras, cable cameras, electrical radiation sources andso on. It can effectively prevent eavesdropping, secret-filming, and help in protection of personal privacy data and information confidentiality..
  • 【12 levels of sensitivity】The sensitivity can be changed by altering the potentiometer，Effective detection of 30㎡ range area。 (increase sensitivity, widen detection range, reduce sensitivity, shorten detection range, and identify radio wave sources faster and more accurate.).
  • 【Multiple detection modes】more detection modes: 1. radio frequency wireless signal detection 2. UG magnetic field signal detection 3.LED signal display detection.4. flashlight auxiliary lighting，It can accurately detect various eavesdropper radio frequencies from 1MHz to 10GHz..
  • 【Durable and lightweight】Light weight, small size, suitable for various places, such as hotels, conference rooms, bathrooms, locker rooms, residences, offices, examination places.Built-in rechargeable battery, after charging can be used for about 30 hours (the length of time depends on the use mode), no need to replace the battery.More convenient to use and carry..
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Garrett Propointer AT Pro Pointer with Garrett Edge Digger with Carry Sheath

  • Includes Garrett Pro Pointer AT and Garrett Edge Digger (2 Year Warranty).
  • Fully waterproof to 10 feet with orange color for added visibility underwater. Maximum Sensitivity for improved detection of nuggets and other small targets. Choose from three Sensitivity levels..
  • Fast Retune: Quick button press instantly tunes out environment or narrows detection field for precise pinpointing of larger targets. Retuning allows user to quickly: Shrink detection field to precisely pinpoint large targets Tune out mineralized ground, wet beach sand, etc. Help gauge target size/distance Help identify edges of large target Pinpoint multiple targets versus one large target signal.
  • Lost Pro-Pointer Alarm: After 5 minutes with no button presses, the pinpointer emits periodic warning chirps. Automatic power off after 5 minutes of warning chirps.
  • saves batteries. Simple, single-button operation for Power, Retune, Sensitivity adjustment, and Stealth Mode..
  • Ruler in Inches and Centimeters molded into side of pinpointer to judge target depth. Lanyard Attachment Loop molded into side of pinpointer. New power button is easy to operate even with gloves..
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Alinan 10pcs High Sensitivity Sound Microphone Sensor Detection Module for AVR PIC

  • Using infrared reflective sensor TCRT5000.
  • TCRT5000 infrared reflection sensor, detecting reflection distance, suitable for 1mm~25mm, comparator output, clean signal, good waveform, strong driving ability, over 15mA, with potentiometer adjustment sensitivity.
  • IR Infrared Obstacle Avoidance Sensor Module TCRT5000 Photoelectric Switch Barrier Line Track Sensor Module for Smart Car w/Cable 3.3V-5V.
  • Easily Installation:Design with bolt holes for easy installation.Use wide voltage LM393 comparator,With potentiometer to adjust sensitivity.
  • Output form: digital switching output (0 and 1),Comparator output, clean signal, good waveform, strong drive capability, over 15mA.
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Glass Break Alarm 5 Pack, 125DB Loud Window Vibration Sensor, Burglar Intruder Entry Alert for Indoor Home Office Security

  • 125DB Loud Window Alarm: When NOOPEL glass break alarms detect vibration or shock waves associated with glass shattering, they sound an 125db alarm continuously 30 seconds..
  • Adjustable Sensitivity Settings: With roller vibration sensitivity adjustment design, you can set sensitivity level easily to prevent false alarms.
  • Ultra Slim and Low Battery Indicator: Includes FIVE glass break alarms, each dimension Size: 2.9" x 1.5" x 0.4”, each with 2 adjustable settings ON/OFF, each with 3 X LR44 Batteries included. Built-in low battery indicator to check battery life easily..
  • Easy Installation: By simple peel and stick as includes double sided tape! No wiring needed! No screws needed!.
  • For Your Safety: Ideal window alarm for your safety to deter intruder thief entry and alert residence. Also perfect glassbreak warning for your house, office, apartment, garage, dorm, RV, hotel and so on..
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