Reviews Proximity Alert System

Grandstream DP730 DECT Cordless VoIP Telephone

  • Supports a range of up to 400 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750).
  • 2.4 inch (240x320) color LCD with 3 programmable soft keys.
  • Offers 40-hour talk time and 500-hour standby time.
  • Supports up to 10 SIP accounts and 10 lines per handset as well as 3-way conferencing.
  • Dedicated push-to-talk button, built-in proximity and accelerometer sensors for gesture control and alert notification.
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Freedom Med Alert - MXD Medical Alert System - Long Range, Home Based Alerts - Personal Emergency Button Necklace & Wristband - Waterproof - 24/7 Monitoring for Senior & Elderly - 4 Months Service

  • MEDICAL ALERT SYSTEM: Protect yourself and your loved ones! Perfect for senior citizens or elderly family members, Freedom Med Alert's MXD Alert System provides independence and security at home. With instant emergency calling with EMD trained call center staff, fast response times, and 24/7 monitoring service, experience better peace of mind with the Freedom Med Alert system..
  • PANIC BUTTON: Call for help with a push of a button! In a crisis or an emergency, press the Panic Button to be connected to Freedom Med Alert's dedicated US-Based Care Specialists, certified in CPR and trained to recognize life-threatening emergencies and get you the assistance you need fast..
  • LONG RANGE: Freedom to move throughout your home and yard! The MXD Alert System makes it easy to maintain your independence and active lifestyle at home without worrying about an accident. The home unit remains securely connected to your phone line, while the necklace and wristband monitor let you enjoy your daily life with a reliable, long-range distance of 1,000 feet..
  • WATERPROOF: Safe for showers and the pool! The waterproof personal medical alert necklace a....
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TadiBrothers Wireless Backup Parking Sensor Kit with 4 Front or Rear Sensors | Speaker Sound Warning, LED Display | 20-Foot Range | Car Reverse Parking Sensor Radar System for RV, 5th Wheel, & Camper

  • ... in installing the system in your vehicle..
  • NOISE & VISUAL ALERT FOR SAFE BACKING UP - Our speaker beeps when an object is 8 feet away and flatlines when something's 6 inches away from your bumper. The LED display shows bars that let you detect your vehicle's proximity from the obstacle..
  • HEAVY-DUTY SENSORS THAT WORK IN ANY WEATHER - Made using durable materials finished with the highest-grade car paint, our sensors stand up to any weather conditions—allowing them to work uninterruptedly. Its glossy hue will look great on your bumper..
  • 100% MONEY BACK GUARANTEE - Enjoy hassle-free purchase with our 30-day money back guarantee! We're confident our products are of world-class quality but in case something goes wrong, you can be confident we'll help you out with any problems..
  • YOUR TRUSTED SOURCE FOR ITEMS OF EXCELLENCE - Dedicated to selling top-notch products since 2003, TadiBrothers takes pride in working diligently to make our customers happy by offering them excellently made items that meet our high quality standards..
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Bang & Olufsen Beosound 1 Wireless Multiroom Speaker, New York

  • Multi-room pairing works with Beosound 1 Beosound 2 Beoplay A9 Beosound Balance Beosound Edge and Beosound Stage.
  • Build your sound system – effortlessly connect Bang & Olufsen multi-room speakers throughout your space to create an unparalleled sound system that brings all rooms together..
  • 360-degree sound – Beosound 1 delivers a sonic sound performance Applying our Acoustic Lens Technology into the conical speaker body creates a 360 degree sound image that will fill the room from any position.
  • Proximity sensor – The integrated proximity sensor detects the user’s position allowing uniform and intuitive operation with the touch wheel from any direction.
  • Operation – Tap, turn and swipe. Use the touch sensitive area to easily start your favourite source, skip tracks or stations, adjust volume and more. Beosound 1 is also compatible with our Bang & Olufsen.
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Bang & Olufsen Beosound 1 Wireless Multiroom Speaker, Natural Aluminum

  • this item does not include voice assistant.
  • build your sound system - effortlessly connect bang & olufsen multi-room speakers throughout your space to create an unparalleled sound system that brings all rooms together..
  • 360-degree sound - beosound 1 delivers a sonic sound performance applying our acoustic lens technology into the conical speaker body creates a 360 degree sound image that will fill the room from any position.
  • proximity sensor - the integrated proximity sensor detects the user’s position allowing uniform and intuitive operation with the touch wheel from any direction.
  • multi-room pairing works with beosound 1 beosound 2 beoplay a9 beosound balance beosound edge and beosound stage.
  • stereo pairing available with beoplay m3, beoplay a9 3rd gen, beoplay a9 4th gen, beosound 1 2nd gen, beosound 2 2nd gen, beosound balance & beosound core.
  • Included components: Beosound 1, Power Cable, Quick Start Guide.
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Shure KSM8/N Dualdyne Vocal Microphone

  • Patented cartridge design features two ultra-thin diaphragms (one active and one passive) and a groundbreaking inverted airflow system.
  • Exceptional control of proximity effect greatly increases working distance without on-axis coloration.
  • Neutral mid- and high-frequency reproduction due to controlled proximity effect results in the most natural-sounding dynamic microphone available.
  • Neodymium magnet resides in a micro-injection mold of aerospace SoftMag material, maximizing the magnetic field for the highest output level.
  • Re-imagined Shure Pumping Pneumatic Shock Mount features tuned cavities, specific resistances, and precisely machined components fully integrated into the cartridge’s acoustic properties, delivering exceptional rejection of handling noise without any loss of low-frequency response.
  • Patent-pending Diaphragm Stabilization System technology protects and stabilizes the active diaphragm from unwanted movement from plosives or impact.
  • Dent-resistant, hardened carbon-steel grille design lined with hydrophobic woven fabric provides exceptional water, plosive and wind protection.
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Door Access Control System, AGPtEK RFID Home Security Kit with 60kg 130LB Electromagnetic Lock, Power Supply, Proximity Door Entry keypad 10 Key Fobs EXIT Button

  • [Modern Technology for Home Security] This RFID Proximity door access control system kit is one of the modern electronic access control systems..
  • [Safely and Reliable] The state-of-the-art CPU and integrated circuit techniques are applied to keep all the data from loss due to power failure..
  • [Easy To Access] AGPtEK door security system is powerful and can open the door using proximity cards, passwords, or the hybrid..
  • [More Convenient] The rfid lock kit access controller can provide users with more convenience by connecting to terminals, including the button for opening the door, doorbell, and electric lock that is normally open or closed..
  • [Wide Application] The door lock installation kit offers a method for controlling access safely and automatically, qualifying it as ideal equipment for businesses, offices, factories, and communities. Get the full set of door security system to update your home security!.
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Driveway Alarm,ELEPOWSTAR Outdoor Weatherproof Wireless Motion Detector,Security Alert System,58 Chimes/5 Level Volumes/LED Indicator,500ft Range,Fit for Home/Garage (AA4 Batteries NOT Included)

  • ...lert, excellently offer security alert for the hearing impaired. If you don’t want to be disturbed, you can also choose Mute Mode for the receiver..
  • 【Easy to Install】 The PIR motion sensor detection works on AA*4 batteries ( NOT included) and the receiver plugs in a standard wall outlet. The driveway alert system detects movement between 16ft/5m, 60 angle, it is the perfect range to reduce false alarm. So easy to install and can rotate to any position you need..
  • 【Expandable Alarm System】 Build your own security alert system by pairing more motion sensors or receivers. It is able to expand up to 20 sensors and unlimited receivers for complete coverage of your property..
  • 【Weatherproof PIR Motion Sensor Alarm】 High precision wireless driveway alarm system, low-rate false alarm. IP55 waterproof, weather resistant design enables the PIR motion detector to work perfectly both outdoor and indoor. Perfect for Home, Garage, Gate, Yard, Pool, Villa, Store, etc..
  • 【WIDE WORKING RANGE & 2-in-1 ALARM SYSTEM】 The driveway alert system is 2 different systems in one. Part 1 is driveway alarm system with a working range up to 500ft between receiver and PIR motion sensor, part 2 is a wireless doorbell up to 1000ft . Both parts are paired to 1 chi....
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ChunHee Solar Driveway Alarm Wireless Long Range Weatherproof Outside Wireless Home Security System PIR Motion Sensor/Detector Alarm Siren Alert Protect Indoor/Outdoor Property IP65

  • ...on angle. The siren sound is 129db which can be heard from 200m away. The doorbell receiver’s wireless transmission range around 130ft/40m in open air. The remote control range is 100m(The distance will affected by obstacles and interference signals)..
  • ✔【SOLAR POWER ALARM】 – The PIR motion sensor alarm system is powered by a built-in rechargeable lithium-ion battery which will be charged by the solar panel, It can work day and night, even in cloudy and rainy days. IP65 weatherproof design enables the motion detector alarm to work perfectly outdoor..
  • ✔【FULLY EXPANDABLE ALARM SYSTEM】 – One remote control can be pair to multiple solar driveway sensor alarms, what is more, one wireless receiver doorbell also can match with many solar wireless driveway alarm, you can select different melodies to distinguish each alarm detector. A large protective net system to ensure your place is safety..
  • ✔【WIDELY RANGE APPLICATION】 – The solar wireless driveway alert system can be work at different scenarios, such as business entry doorbell chime, driveway alarms, anti-theft and avoid large animal intrusion/ intruder alert. Besides, the motion detector also applicable for House/Farm/Warehouse/Factory/Garage/Villa/Gate/Garden/Store/Yard....
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Dvdirect Multi-Function Blu-ray Disc/DVD Recorder

  • Compatible with select 2022 Sony TVs – Z9K, X95K, A95K, A90K, A80K, X90K, X85K, X80K.
  • Enjoy video chat with friends and family on the big screen..
  • Ambient Optimization Pro recognizes where you’re sitting in the room and automatically optimizes picture and sound according to the room environment. (This feature is available on TVs – X90K, X95K, A80K, A90K, A95K, Z95K. Firmware update may be required.).
  • Proximity Alert allows you to set an adequate viewing distance for your child and displays an overlay notification if they get too close to the TV. (Firmware update may be required.).
  • Easily connect BRAVIA CAM to your TV via USB. The integrated camera cover switch on top allows you to close the camera cover whenever privacy is preferred..
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ANGEEK 5PCS HC-SR04 to World Ultrasonic Wave Detector Ranging Module for arduino Distance Sensor

  • ...ull set of API drivers and technical documents, making system integration fast and simple. The module package supports the reflow soldering process, complies with the RoHS hazardous substance restriction standards, and is fully compatible with various glass covers and appearance designs..
  • Unlike traditional infrared proximity sensors, the color and reflected light of the target object will not affect the distance measurement results. But its effective range and accuracy largely depend on environmental conditions and target characteristics, such as reflectivity and size, and sensor configuration. (The accuracy of the sensor is specified as ±3% at the highest, and it is over ±10% under the next best conditions.).
  • The internal laser emits non-visible light with a wavelength of 940nm, which does not harm the eyes, eliminates the problem of distracting people from emitting red light with other infrared proximity sensors, and enhances the anti-interference performance of external light sources. The sensor's digital architecture and automatic compensation function make it still have a high performance in scenes with high ambient light intensity..
  • The sensing capability of VL53L0X can support various functions, including gesture sensing or proximity of variou....
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Medical Guardian Classic Guardian Medical Alert System, Landline-Based Medical Alert Device, Necklace Alarm & Call Button for Elderly, 24/7 Panic Button and Monitoring, 1,300 Feet of Protection

  • CALL TO ACTIVATE: Please note that activation of the service for our medical alert systems through a phone call is required prior to use. There are absolutely no hidden charges or contracts for our devices. Our service is free to activate. After one month free, you will only be charged a monthly fee starting at $29.95/month..
  • FULL COVERAGE - Our Medical Guardian personal alarm has 1,300 feet of protection from your medical alert necklace - the largest range of any household medical alert system. A landline is required for our easy button to operate and is not included. NOTE: The Classic Guardian is a landline-based system that works in the USA, Canada and Puerto Rico only..
  • 24/7 MONITORING CENTER - Classic Guardian’s emergency base station has a two-way speaker that connects with our certified operators. Once you press the smart button on your medical alert necklace for women and men, an operator will send help to you..
  • WEAR IT YOUR WAY: Our quick alert button is versatile and can be worn on your wrist or as a necklace pendant. You can purchase additional medical alert buttons to protect other people in your household..
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Caregiver Pager Wireless Call Buttons for Elderly Monitoring SOS Alert System Portable Alarm for Nurse Call Seniors Patients Emergency Home

  • PORTABLE CAREGIVER PAGER: This wireless pager system comes with 2 wireless call buttons and 1 portable pager. It allows caregiver or care taker the freedom to attend other tasks while receiving alert from residents, seniors, elderly and loved ones..
  • EASY AND SIMPLE TO USE: Makes caring for your loved one easier. With a simple touch of the SOS call button to seek help and assistance from caregiver..
  • FLEXIBLE AND VERSATILE: Care giver pager system comes with a belt clip that can be clipped on the belt or be placed on a flat surface. Each call button comes with a bracket that can be fixed to a wall. Nurse call buttons can also be worn around neck as call pendant or alert button with lanyard provided or mounted on headboard bedside or bathroom wall..
  • NEVER MISS A CALL: Switch to DINGDONG for a loud chime/doorbell alert. Change it to ALARM for a continuous alarm siren when receiving signal from call button. A simple wireless pager system for seniors or call button for elderly at home..
  • EFFECTIVE CALL BELL SYSTEM: The nurse alert system works for small family home or care unit. Wireless signal range between the pager and beepers or panic button is up to 300 feet in open area. Effective and compact adult monitors for elderly and the seniors..
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