Reviews System Sensor Detector

Wireless Motion Sensor LED Light - Motion Detector Alarm with 500 FT Range Loud Chimes Security Alert Monitor System for Home, Store, Office, School

  • 【58 RINGTONES & 5 VOLUME LEVELS】 Security Alarms Detection Chime has 58 ringtones and 5 adjustable volume levels for personal preferences. When the alert system receiver receives the signal from the motion sensor detector, the LED indicator light will flash..
  • 【EXPANDABLE WIRELESS HOME SECURITY】 Flexible design according to your actual needs. You can choose the quantity of transmitter and receiver you like, which can be freely matched with each other. Each receiver of this motion sensor detects an alarm and can work with 20 motion sensors at most..
  • 【SUPER LONG RECEIVING RANGE】 The operating range between the receiver and transmitter is up to 500 ft, and the infrared sensor has a range of about 13-16.5 ft, so when a thief tries to come, it will detect him and activate a 110 dB alarm..
  • 【EASY TO INSTALL】 The sensor is mounted and works with two AAA batteries (included) and the receiver plugs into a standard outlet. Our doorbell motion detector security sensor can detect motion up to 110 degrees..
  • 【After-sales service】 30 days return policy/ 24 Hours reply/1-year refund/replacement through seller for any product defects and customer dissatisfaction. If you have any questions, please email us with your order number and questions..
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SEHOMY Home Security System with GSM and WiFi APP Control, 16 Pieces kit Wireless DIY Burglar Realtime Alarm for Home Office & Shop, Apartment Security, Compatible with Alexa and Google Assistant

  • ... real-time display, host status at a glance. Support multi-language menu display, voice operation prompts and alarm SMS settings,ual horn alarm design. Please note: NO use together with our another seperate door sensor. Also You need to buy the SIM Card extra selbst.
  • WIFI / GSM / 2G / GPRS Real-time monitoring alarm Detector - our security alarm system Home Support APP push notification, SOS, SMS, Voice monitoring, alarm center networking. Real-time monitoring of family dynamics, high decibel live alarm through the host timely send SMS notification. You can also remote control home sensors setting, easily to remote arm/disarm all sensors.
  • Multi-zone location settings - SEHOMY apartment door security Support the main door, hall, distress, bedroom, window, balcony, perimeter, smoke, gas, carbon monoxide, water leakage, doorbell, PIR detector, door sensor detector, water leakage, power failure etc zone name settings - door alarms for home. Diffent zone type settings:outgoing zone, stay-behind defense, doorbell, silent defense, 24-hour defense zone, etc.
  • One machine two networks - 16pcs Smart Home Alarm System with LED Touch Screen, Door Sensors, PIR Motion Alarm, Doorbell and SOS Support WIFI/GSM/GPRS/2G. Free mobile app for Smartphones so you can control ....
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Guardline 1/4 Mile Range Wireless Driveway Alarm [1 Motion Detector Alarm Sensor & 1 Receiver] Weatherproof Outdoor Security Alert System for Home & Property

  • Security - Feel a sense of safety around your home with our weatherproof perimeter alarm set. It's sensitive to heat and motion during the day and at night, making it an alert system you can count on..
  • Easy to Install - No need to call in an expensive technician for this home security system. Our outdoor motion sensor alarm is a plug-and-play device that installs in minutes..
  • Long Range - With 1 motion sensor and 1 receiver, each driveway sensor also has a wireless range of up to 1/4 mile for plenty of coverage around your property..
  • Compatibility - This motion detector alarm unit runs at 915 MHz. If you are expanding your Guardline wireless alarm system, please make sure you are purchasing the same frequency as your existing set..
  • Customizable - Regardless of the size of your home and property, you can configure this system of motion detectors with a motion alarm sensor add on, or extra receivers for greater peace of mind..
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Smoke and Carbon Monoxide Detector Combo with Sound Warning and Number Display Battery Powered

  • Combination Smoke Detector and Carbon Monoxide Detector Can Detect the threat of these Two Gases..
  • ared Photoelectric Sensor Detects Smoke, Smoke Detector While Minimizing false alarms..
  • Carbon Monoxide Detector alarm Using High accurate Electrochemical Sensor, alerts you to Carbon Monoxide Danger. insurance Safety of your life..
  • The Battery - powered Smoke CO Detector Can be installed Quickly and Easily. You Can Hear the low power alarm When the Power is Close to Run out, and....
  • Suitable for all the Place Possible to Produce Carbon Monoxide , Such as your Home Kitchen, Bedroom, Bathroom, Hotel. Also Useful When you are....
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FIYO Motion Sensor Light Switch, 180 Degree PIR Sensor Light Switch Outdoor Infrared Motion Sensor LED Security PIR Infrared Sensor Detector 90~250V Grey

  • 【 BODY SENSOR 】This motion sensor detector switch utilizes human motion infrared rays as control signal sources, when one enters the detection field, it will start the controlled load at once.
  • 【 OUTDOOR SENSOR LIGHT SWITCH 】The adjustable PIR sensor head has an exquisite design, high sensitivity and stable performance. Waterproof and weatherproof, also suitable for outdoor use.
  • 【 RUN AUTOMATICALLY 】Motion sensor can identify day and night automatically, motion sensor turns lights ON automatically when motion is detected and OFF after a pre-selected time delay (5s to 6minutes).
  • 【 WIDE DETECTION RANGE 】This motion sensor detector inductor switch has wide detection range, made up of up and down, left and right service field. The detection distance, ambient light and delay time can be adjusted according to your actual needs.
  • 【 WIDE APPLICATION 】Our security PIR infrared sensor detector is easy to install, suitable for corridor, hallway, garage, patio, toilet and anywhere needed.Automatic, convenient, safe and practical.
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Wireless Security Keypad Alarm Motion Sensor Alarm Password Home Security Keypad Remote Infrared Detectors

  • ...otion sensor alarm is easy to install, no wires are required, just put the required battery in and fix it on a suitable surface. 105db password wireless home security emergency keypad alarm siren size: 136*105*27mm/5.3*4.1*1.1 inches. Power supply: 3 x AA batteries (not included)..
  • PLEASE NOTE: When the alarm motion detector is turned on, the power-on indicator does not light up, the wireless security keyboard alarm sound becomes smaller, the false alarm rate of infrared alarms is high, and the battery voltage is generally low. The battery should be replaced in time..
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Guardline 500 Foot Range Wireless Driveway Alarm [1 Motion Detector Alarm Sensor & 1 Receiver] Weatherproof Outdoor Security Alert System for Home & Property

  • Security - Feel a sense of safety around your home with our weatherproof perimeter alarm set. It's sensitive to heat and motion during the day and at night, making it an alert system you can count on..
  • Easy To Install: Ordinarily, the installation of the equipment by a technician is the most costly part of a home security system, but this set is easy to install and you won’t have to worry about anyone else knowing about it. Installation Tip: Do not point sensor toward sun..
  • Long Range - With 1 motion sensor and 1 receiver, each driveway sensor also has a wireless range of up to 500 feet for plenty of coverage around your property..
  • Compatibility - This motion detector alarm unit runs at 915 MHz. If you are expanding your Guardline wireless alarm system, please make sure you are purchasing the same frequency as your existing set..
  • Customizable - Regardless of the size of your home and property, you can configure this system of motion detectors with a motion alarm sensor add on, or extra receivers for greater peace of mind..
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EinCar 4 Parking Car Parking Sensor Reverse Backup Radar System Kit Display View Vehicle Distance Detection Backup Sensor Reversing Sensors Universal Car Auto Radar Detector Sensors Sound Warning

  • ...t aslo shows you distance data. The reverse backup radar system beep sound warning will be more frequent when distance is getting closer. Prevent future dangerous and costly collisions. Help to increase safety for passengers, pedestrians and your family..
  • ❆ 4 Parking Sensors: The car parking sensor kit with 4 auto detector sensors. 4 sensors are anti-freeze, waterproof, and quake-proof. The reverse backup radar system buzzer built-in the LED display, no need to connect to a separate buzzer out side..
  • ❆ Easy to Install: The car parking sensor kit easy to install, with detailed English manual. Perfectly fit your car with universal hole saw. This reverse backup radar system with a metal drill head, convenient to drill hole on the bumper of the car..
  • ❆ The car parking sensor kit can help you prevent future dangerous and costly collisions. And reverse backup radar system Help to increase safety for passengers, pedestrians and your family..
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Acuity Brands Lighting - NCM PDT 10 RJB - Low Voltage Ceiling Mount Sensor, Passive Dual Technology, Large Motion/Extended Range 360deg Lens, Rear RJ-45 Ports, SKU - 230CEP

  • | CONTEMPORARY DESIGN | This next generation motion detector has a clean and modern profile with a classic UFO shape. The body housing is made with premium polycarbonate material stronger than ABS plastic and gives a beautiful smooth finish. Standard white low profile allows this sensor to blend seamlessly into your ceiling..
  • | SUPERIOR THAN PIR | Our microwave sensor emits microwave signals to detect moving object, the same way a radar speed detector works. It is more accurate and consistently outperforms a PIR motion sensor, which tends to be less sensitive in high temperature and over sensitive in low temperature..
  • | BETTER DETECTION | Features 360-degree detection with 30-ft diameter detection range. Radar waves are capable of penetrating glass, paper, plastic and thin walls. Compared with a PIR motion sensor, a radar motion detector is less likely to be limited by place of installation and could detect objects before they see the sensor..
  • | PHOTOCELL ENABLED | With built in photocell operated by switch for daylight (24/7 mode) or night mode (only trigger after dark), making the sensor a perfect replacement of PIR sensors..
  • | SAFE TO USE | This sensor emits microwave power at 10 milliwatt, which is 1/100 of a normal cell phone (typically 1-2 watts of....
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