ReviewsSound barrier Sensors

ELSNU Backup Radar System Car Auto Vehicle Reverse with 8 Parking Sensors kit Distance Detection LCD Distance Display Sound Warning …

  • Note: Customer feedback has 2 sensors not working! Because when reversing (when the yellow line has voltage), the middle obstacle in front of the car....
  • 1: When reversing, activate the rear 4 sensors and the front 2 sensors to detect and alarm. During normal driving, when braking, the 4 sensors in....
  • 2: Probe behind the car to prevent collision, probe in front of the car to prevent rubbing..
  • 3: On the display, there are 8 light bars representing each sensor, allowing the driver to distinguish the orientation of obstacles..
  • 4: The product has three alarm sound modes, real voice/beep/mute, which can be switched between each other..
Check Stock

Car Insulation - 4 x 20 Roll 80 Sqft Sound Deadener & Heat Barrier Mat - Automotive Lightweight Thermal Insulation

  • Car Insulation - Thermal Sound Deadener 80 Sqft - Lightweight Automotive Heat Barrier.
  • Controls Heat, Reduces Sound, & Minimizes Vibrations.
  • Thermal & Vapor Barrier - Blocks 97% Radiant Heat.
  • Crush Resistant - Polyethylene Closed Cell Reinforced Foam Core (Overall Nominal Thickness - 1/4").
  • Double Sided Aluminum - Extremely Light-weight & Flexible.
Check Stock

Car Insulation - 4' x 10' Roll (40 Sqft) Sound Deadener & Heat Barrier Mat - Automotive Lightweight Thermal Insulation

  • Car Insulation - Thermal Sound Deadener 40 Sqft - Lightweight Automotive Heat Barrier.
  • Controls Heat, Reduces Unwanted Sound, & Minimizes Vibrations.
  • Thermal & Vapor Barrier - Blocks 97% Radiant Heat.
  • Crush Resistant - Polyethylene Closed Cell Reinforced Foam Core (Overall Nominal Thickness - 1/4").
  • Double Sided Aluminum - Extremely Light-weight & Flexible.
Check Stock

iRobot Roomba 694 Wi-Fi Connected Robot Vacuum with iRobot Roomba Dual Mode Virtual Wall Barrier Bundle (2 Items)

  • Bundle Includes: iRobot Roomba 694 Wi-Fi Connected Robot Vacuum and iRobot Roomba Dual Mode Virtual Wall Barrier.
  • Auto-Adjust Cleaning Head: Auto-Adjust Cleaning Head automatically adapts its height to effectively clean carpets and hard floors.
  • Adaptive Navigation: A full suite of advanced sensors allows Roomba to navigate under and around furniture, and along edges. Cliff Detect keeps it from falling downstairs.
  • Clean Floors Every Day: The Roomba 694 provides a system of cleaning features and smart sensors that allow the robot to adjust to your unique home and deliver a daily clean.
  • Automatically Recharges: The Robot Vacuum runs for up to 90 minutes before automatically docking and recharging.
Check Stock

MOTOCOCHE 6 Channel Automotive Engine Noises Stethoscope Kit, Electronics Abnormal Noise Finder Identify Diagnostics Tools with Headphone

  • ...ided into three colors: green, yellow and red. The color change is determined by the detected volume level, the minimum volume is green and the maximum volume is red. Once noise detected, can adjust the sound sensitivity or light sensitivity to confirm the noise location and accurately find the fault in advance..
  • [6 Sensors Work At The Same Time] - The stethoscope has 6 earphone channels which means the 6 clip-on sensors can be connected to different positions at the same time, and the earphone channel can be switched at will to detect and receive abnormal noise. Simple and comfortable adjustable volume headphone will help you listen more clearly..
  • [Sensitivity Adjustment] - Turn the sound sensitivity knob clockwise to adjust the range of the sensor's income tones. Turn the indicator light sensitivity knob clockwise or counterclockwise to increase or reduce the light sensitivity, the range of the indicator light changes with the sensitivity adjustment, which is convenient for confirming the location of the anomalous noise..
  • [Package Includes] - 1 * detector host, 6 * clip-on sensors, 1 * headphone, 3 * 3M sensor extension cables, 3 * 5M sensor extension cables all inside the 24.3*18.9*10.3cm suitcase for easy carrying and safe storage.We provide 12 mont....
Check Stock

iRobot Roomba 960 Robot Vacuum Bundle- Wi-Fi Connected, Mapping, Ideal for Pet Hair (+1 Extra Virtual Wall)

  • Includes 1 extra Dual Mode Virtual Wall Barrier device ($50 Value!).
  • create an invisible barrier that keeps your Roomba robot vacuum out of specified areas or away from objects..
  • Works with Alexa for voice control (Alexa device sold separately)..
  • iRobot HOME App lets you clean, schedule, & customize cleaning preferences from your smartphone.
  • compatible with Amazon Alexa and the Google Assistant.
  • Cleans an entire level of your home with iAdapt 2.0 Navigation with Visual Localization. Cliff Detect sensors prevent the robot from falling down stairs or tumbling over drop-offs.
  • Runs for up to 75 minutes, then automatically recharges and resumes cleaning to complete the entire job.
Check Stock

Techko Maid Inc S187D Safe Pool Alarm with Magnetic Sensor and Bypass

  • DESIGNED TO MONITOR: Techko's S187D Safe Pool Alarm is designed to monitor a gate, door, window or other entryway to your pool area.
  • SIREN SOUND: A high output 110 dB alarm siren sounds when the magnetic contact is broken without pressing the adult bypass button.
  • ADVANCED SENSORS: Two sensors are included so that you can have your sliding glass door open, with your screen door shut, leaving the alarm active.
  • PROTECTIVE MODE: This alarm is always in protective mode and will sound the instant a door, window or gate is opened and will continue until the bypass button is triggered.
  • CERTIFICATIONS: The S187D is ETL listed and approved under UL 2017 standards.
Check Stock

Car Reverse Parking Radar System with 8 Parking Sensors Distance Detection + LED Distance Display + Sound Warning Black Color

  • 【High Quality Parking Radar】This Car Parking Radar System consists of 8 Ultrasonic sensors, digital control box, and LED display, making the job....
  • 【Intuitive Display】This parking radar not only makes beep sound warning, but aslo shows you distance data. Beep sound warning will be more....
  • 【Easy to Install】Easy to install, with full detailed English manual. Perfectly fit your car with universal hole saw. With a drill head, convenient....
  • 【Multi Color to Select】Multi Color to Select (Black/Red/Grey/White/Fiat Red/Champagne Gold/Blue/Silver). 8 Weather Proof Sensors + LED Distance....
  • 【Warranty Period】High Quality and 3 Year Warranty.
Check Stock

Gikfun DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino (Pack of 3 Sets) EK1183

  • SMART HOME LEARNING KIT--This kit combines the most common electronic components of smart home projects,developed specially for those beginners who are interested in Arduino and raspberry pi DIY..
  • THE PROFESSIONAL SMART HOME KIT--This has 16 sensors modules and delicately selected sensors to detect temperature, humidity, sound, light, infrared, motion, flame,vibration,digital touch, air pressure and many other commonly-used sensors modules..
  • THE MOST COMPLETE SMART HOME KIT--This universal kit are compatible for Arduino UNO R3 / Mega2560 / Mega328 /Nano / Raspberry Pi, it could DIY 16 projects according to your need..
  • HIGH QUALITY GUARANTEE--We eliminate many old-fashioned sensors which have low reliability and duplicate function as other sensor in the kit, the kookye modules sensor kits are choosed carefully for our user..
Check Stock

Pidoko Kids Fighting Robots Game - Hand Gesture Smart Punch Sensors - Boxing Cool Toys for Boys and Girls

  • AUTOMATIC SENSORS - Allows each player to knock out their opponent by using their hand gestures.
  • SOUND PLAYBACK - There is sound recording played from the battle ring indicating the beginning of each round "READY...FIGHT" and a knockout "K.O".
  • SOLO VS. DUO MODE - Button option to play singles or battle with another player. Player to knock-out the opponent boxer first wins!.
  • FAST REACTIVE SENSORS - The punches respond immediately to hand gestures making this game competitive and a fun game to play with family....
  • MAKES A GREAT GIFT for boys and girls ages 3 and up. Another great way to keep children engaged minimizing any phone/tablets screen time. Includes....
Check Stock

Lookout Smart Security Starter Kit

  • Easy-to-install wireless sensors are pre-paired with Hub & send activity alerts via Wink app.
  • Alarms via Wink app only need tap to arm & disarm—no pass Code needed.
  • Allows user to set automatically triggered events that turn on lights or sound siren.
  • Compatible with smart home devices including cameras, doorbells, lighting, locks, thermostats, sensors, alarms, appliances, speakers & more.
  • Compatible with devices from nest, Philips, ring, Ecobee, go control, Schlage, Sonos, Arlo, Yale & chamberlain.
Check Stock