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    Asante Alert Notification Garage Door Opener Sensor get notified when your garage door is opened or closed

    Asante Alert Notification Garage Door Opener Sensor get notified when your garage door is opened or closed

    long description is not available more

    $47.99 $34.01

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    Asante Garage Door Sensor VS3732

    Asante Garage Door Sensor VS3732

    Keep track of when the garage door is opened or closed with the Asante garage door sensor VS3732. This sensor is designed to send alerts via SMS text e-mail or push notifications. Designed as an add-on to your Asante Garage Door Opener (sold... more

    $49.20

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    Best Seller
    Skylink GS-MT Wireless Garage Door Sensor for SkylinkNet Home Alarm and M-Series Security System

    Skylink GS-MT Wireless Garage Door Sensor for SkylinkNet Home Alarm and M-Series Security System

    The Skylink GS-MT Wireless Garage Door Sensor will track the garage door opened or closed status and send a push notification to your Smartphone with any change in status. Simply place the sensor on the top panel of your garage door to be informed when... more

    $23.25

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    CACAGOO DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door Window Burglar Alarm System Sliding Gate Opener Accessory 24V 1 Pair( and Receiver)

    CACAGOO DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door Window Burglar Alarm System Sliding Gate Opener Accessory 24V 1 Pair( and Receiver)

    CACAGOO DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door Window Burglar Alarm System Sliding Gate Opener Accessory 24V 1 Pair( and Receiver) Features: Wide Application -- Works for all gate openers. Can... more

    $11.20

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    Tuya WiFi Smart Garage Door Opener Wireless 433MHz Door Sensor for Alexa Google Home for Warehouse Garage (EU)

    Tuya WiFi Smart Garage Door Opener Wireless 433MHz Door Sensor for Alexa Google Home for Warehouse Garage (EU)

    Quick and easy installation and convenient operation. type: EU (286-868mHz) Colour:White Material:plastic Package Contents: 1 x Smart Garage Door Opener Kit Only the above package content other products are not included. Note: Light reflection and... more

    $36.77

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    OWSOO DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door Window Burglar Alarm System Sliding Gate Opener Accessory 24V 1 Pair( and Receiver)

    OWSOO DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door Window Burglar Alarm System Sliding Gate Opener Accessory 24V 1 Pair( and Receiver)

    Features: Wide Application -- Works for all gate openers. Can be widely used for access control system parking lot defence wall door and window balcony garage passage and other places. Great to be installed for system in school office building... more

    $12.99 $11.99

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    Ebern Designs Touchless Infrared Sensor Exit Push Button for Gate Opener, Stainless Steel in Black | 4.5 H x 2.5 W x 2 D in | Wayfair

    Ebern Designs Touchless Infrared Sensor Exit Push Button for Gate Opener, Stainless Steel in Black | 4.5 H x 2.5 W x 2 D in | Wayfair

    This push button is suitable for doors, gates, or other exit automation control systems. Featured with infrared technology, touch-free, more convenient to use. Stainless steel plate very durable to us, it is easy to install and convenient to use. |... more

    $25.99

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    Smart Wi-Fi Garage Door Opener Window Sensor Door Open / Closed Detectors WiFi App Notification Alert security APP Control Compatible with Alexa Google Assistant

    Smart Wi-Fi Garage Door Opener Window Sensor Door Open / Closed Detectors WiFi App Notification Alert security APP Control Compatible with Alexa Google Assistant

    Specification: Input voltage: AAA1.5V×2 Current: ≤8μAAlarm Current: ≤70-120 mA WiFi: 2.4GHz IEEE 802.11b/g/n Magnetron distance: ≤10 mM Working temperature: -10°C-50°°C Package Included: 1 * wifi door/window sensor (without battery) more

    $18.74 $15.62

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    Tuya WiFi Smart Garage Door Opener Wireless 433MHz Door Sensor for Alexa Google Home for Warehouse Garage(US)

    Tuya WiFi Smart Garage Door Opener Wireless 433MHz Door Sensor for Alexa Google Home for Warehouse Garage(US)

    Quick and easy installation and convenient operation. type: US (315-390mHz) Colour:White Material:plastic Package Contents: 1 x Smart Garage Door Opener Kit Only the above package content other products are not included. Note: Light reflection and... more

    $37.30

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    TOPENS TC102 Safety Photocell Infrared Beam Sensor Photoelectric Motion Detector for Automatic Swing Sliding Gate Openers Garage Door Openers Access Control Security Alarm Systems Indoor Outdoor Use

    TOPENS TC102 Safety Photocell Infrared Beam Sensor Photoelectric Motion Detector for Automatic Swing Sliding Gate Openers Garage Door Openers Access Control Security Alarm Systems Indoor Outdoor Use

    TOPENS TC102 Safety Photocell Infrared Beam Sensor - creates a safety barrier that identifies any movement between the emitter and receiver. Be powered by the control board of the gate opener or by the external 12-24VDC or 12-24VAC power source. The... more

    $29.00

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    WiFi Door Window Sensor Detector: Wireless Security Alarm Door Sensor Tuya Door Open Contact Sensor Compatible with Alexa Google Home Siri Smart Door Sensors for Home Business Security (1 Pack)

    WiFi Door Window Sensor Detector: Wireless Security Alarm Door Sensor Tuya Door Open Contact Sensor Compatible with Alexa Google Home Siri Smart Door Sensors for Home Business Security (1 Pack)

    APP ALERTS ON YOUR PHONE: Wifi door sensor Tuya Smart or Smart Life APP control. No hub required and No fees charge. When door/window is opened or closed the sensor will push instant more

    $22.63

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    1 x Receiver 1 x Transmitter 2 x Adhesive Tape 2 x Short Screw 4 x Long Screw 4 x Wall Plug 1 x User Manual more

    $16.64

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    1 x Receiver 1 x Transmitter 2 x Adhesive Tape 2 x Short Screw 4 x Long Screw 4 x Wall Plug 1 x User Manual more

    $13.86

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    1 x Receiver 1 x Transmitter 2 x Adhesive Tape 2 x Short Screw 4 x Long Screw 4 x Wall Plug 1 x User Manual more

    $16.42

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    1�Easier Working: Convenient trimming handle. The trimmer handle makes the operator stand upright instead of bending down while eating grass reducing the tension on the back and waist during prolonged pruning. 2�Simple to Install: The weed control... more

    $32.11

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    1 x Receiver 1 x Transmitter 2 x Adhesive Tape 2 x Short Screw 4 x Long Screw 4 x Wall Plug 1 x User Manual more

    $8.41

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    1 x Receiver 1 x Transmitter 2 x Adhesive Tape 2 x Short Screw 4 x Long Screw 4 x Wall Plug 1 x User Manual more

    $8.61

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    Vistreck Tuya WiFi Garage Door Opener Intelligent Remote Controller Sensor Support APP Voice Controller Compatible with Home

    Vistreck Tuya WiFi Garage Door Opener Intelligent Remote Controller Sensor Support APP Voice Controller Compatible with Home

    Vistreck Tuya WiFi Garage Door Opener Intelligent Remote Controller Sensor Support APP Voice Controller Compatible with Home Features: Remote Controller: Intelligent garage door opener can help you open and close your garage door easily adding more... more

    $31.19

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    LiftMaster Garage Door Openers 41A6569 Safety Sensor Brackets by LiftMaster

    LiftMaster Garage Door Openers 41A6569 Safety Sensor Brackets by LiftMaster

    Compatible with LiftMaster and Chamberlain Brand?garage door openers 1993 thru 1997.;For use with 41A4373A safety sensors that have a bolt hole that runs right through the center of the sensor. more

    $30.47

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    1 x Receiver 1 x Transmitter 2 x Adhesive Tape 2 x Short Screw 4 x Long Screw 4 x Wall Plug 1 x User Manual more

    $15.90

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    Liftmaster 41a5034 Safety Sensors Garage Door Opener Photo Cells Chamberlain

    Liftmaster 41a5034 Safety Sensors Garage Door Opener Photo Cells Chamberlain

    The LiftMaster 41A5034 are the replacement safety sensor beam infrared photo eye sensors that have a green indicator light on one side and a yellow indicator light on the other side used on many garage door openers manufactured from 1997 to present. more

    $39.75

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    1 x Receiver 1 x Transmitter 2 x Adhesive Tape 2 x Short Screw 4 x Long Screw 4 x Wall Plug 1 x User Manual more

    $13.65

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety White

    1 x Receiver 1 x Transmitter 2 x Adhesive Tape 2 x Short Screw 4 x Long Screw 4 x Wall Plug 1 x User Manual more

    $15.68

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    1�NYLON BRISTLES: The unique nylon bristle design can withstand heavy debris and rough surfaces making it ideal for wet or dry use on decks garages concrete or other hard surfaces. 2�STRONG STAIN REMOVAL ABILITY: The soft nylon bristles have strong... more

    $20.67

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    Meterk Tuya WiFi Garage Door Opener Intelligent Remote Controller Sensor Support APP Voice Controller Compatible with Home

    Meterk Tuya WiFi Garage Door Opener Intelligent Remote Controller Sensor Support APP Voice Controller Compatible with Home

    Meterk Tuya WiFi Garage Door Opener Intelligent Remote Controller Sensor Support APP Voice Controller Compatible with Home Features: Remote Controller: Intelligent garage door opener can help you open and close your garage door easily adding more... more

    $31.19

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    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12?24V for Home Safety Black

    1 x Receiver 1 x Transmitter 2 x Adhesive Tape 2 x Short Screw 4 x Long Screw 4 x Wall Plug 1 x User Manual more

    $14.14

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    Liftmaster 41B873 Saftey Sensor Sunblocker Garage Door Opener 41A5034

    Liftmaster 41B873 Saftey Sensor Sunblocker Garage Door Opener 41A5034

    Description This is a Safety Sensor Sunblocker Kit. This complete kit is used to shield sunlight and prevent accidental reversal of garage door from sunlight shinning directly into the safety sensors. For use with various LiftMaster® and Chamberlain®... more

    $26.37

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    AC DC 12V 24V Automatic Sliding Swing Gate Door Opener Motion Sensor Detector

    AC DC 12V 24V Automatic Sliding Swing Gate Door Opener Motion Sensor Detector

    and high quality . It uses advanced motion tracking and 24.125GHz microwave sensor technology. Optimizes sensors for all automatic door applications. Adjust the sensor detection area by the four directions: left right up and down. It is widely used in... more

    $17.73

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    Door Sensor System for TUYA Wifi 4G Mobile Phone Push Intelligent Remote Control 100‑240VUS Plug

    Door Sensor System for TUYA Wifi 4G Mobile Phone Push Intelligent Remote Control 100‑240VUS Plug

    Item Type: Door Sensor SystemMaterial: ABSHost: 4G+Wifi Dual-Network AlarmNumber of Defense Zones: 99 Wireless Defense ZonesWireless Frequency: EV1527/433 FrequencyWireless Distance: 120m/131.2yd in the OpenPlug Voltage: 100-240VInput Voltage: DC5V... more

    $103.99

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    TELLUR Smart WiFi Door/Window Sensor for Security Smartphone App Push Notification No Hub Required

    TELLUR Smart WiFi Door/Window Sensor for Security Smartphone App Push Notification No Hub Required

    Increase your sense of security with Tellur s WiFi Smart Door & Window Sensor. Working with classic AAA batteries the sensor has a low energy consumption and a battery life of up to 6 months. Once connected with the Tellur Smart app you will receive... more

    $29.99 $22.99

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    Door Sensor System for TUYA Wifi 4G Mobile Phone Push Intelligent Remote Control 100‑240VUK Plug

    Door Sensor System for TUYA Wifi 4G Mobile Phone Push Intelligent Remote Control 100‑240VUK Plug

    Item Type: Door Sensor SystemMaterial: ABSHost: 4G+Wifi Dual-Network AlarmNumber of Defense Zones: 99 Wireless Defense ZonesWireless Frequency: EV1527/433 FrequencyWireless Distance: 120m/131.2yd in the OpenPlug Voltage: 100-240VInput Voltage: DC5V... more

    $100.99

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    Door Sensor System for TUYA Wifi 4G Mobile Phone Push Intelligent Remote Control 100‑240VEU Plug

    Door Sensor System for TUYA Wifi 4G Mobile Phone Push Intelligent Remote Control 100‑240VEU Plug

    Item Type: Door Sensor SystemMaterial: ABSHost: 4G+Wifi Dual-Network AlarmNumber of Defense Zones: 99 Wireless Defense ZonesWireless Frequency: EV1527/433 FrequencyWireless Distance: 120m/131.2yd in the OpenPlug Voltage: 100-240VInput Voltage: DC5V... more

    $103.99

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    FNNMNNR WiFi Smart Door Sensor Chime Window Entry Alarm APP Control Wireless Security System with Push Notification Universal Installation Compatible with Amazon Alexa Google Home

    FNNMNNR WiFi Smart Door Sensor Chime Window Entry Alarm APP Control Wireless Security System with Push Notification Universal Installation Compatible with Amazon Alexa Google Home

    Main Feature: �Wifi Connect】By connecting WIFI (2.4G only) and mobile phone connection whether you are at home or away the smart WiFi contact sensor will push notification to alert you when door/window is opened or closed.(Note: only supports:... more

    $12.99

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    Wifi Smart Door Window Sensor Alarm Magnetic Home System Door Open Alert App Remote Control For Garage Apartment Dorm Shop Office

    Wifi Smart Door Window Sensor Alarm Magnetic Home System Door Open Alert App Remote Control For Garage Apartment Dorm Shop Office

    Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to the smart APP when the door/ window opens or... more

    $14.99

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    Wifi Smart Door Window Sensor Alarm Magnetic Home System Door Open Alert App Remote Control For Garage Apartment Dorm Shop Office

    Wifi Smart Door Window Sensor Alarm Magnetic Home System Door Open Alert App Remote Control For Garage Apartment Dorm Shop Office

    Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to the smart APP when the door/ window opens or... more

    $12.20

    FREE shipping

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    Nebublu Wifi Smart Door Window Sensor Alarm Keep Your Property Safe Door and Window Alarm System for Garage Apartment Dorm Shop Office

    Nebublu Wifi Smart Door Window Sensor Alarm Keep Your Property Safe Door and Window Alarm System for Garage Apartment Dorm Shop Office

    Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to smart APP when door/ window opens or closes.... more

    $12.89

    FREE shipping

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    Wifi Smart Door Window Sensor Alarm Magnetic Home System Door Open Alert App Remote Control For Garage Apartment Dorm Shop Office

    Wifi Smart Door Window Sensor Alarm Magnetic Home System Door Open Alert App Remote Control For Garage Apartment Dorm Shop Office

    Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to the smart APP when the door/ window opens or... more

    $13.77

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    SNNROO WiFi Door Sensor Smart Window Contact Sensor Compatible with Alexa Google Assistant,APP Control and Message Alert Function Wireless Security Alarm Door Open Chime Sensor for Home Bussiness

    SNNROO WiFi Door Sensor Smart Window Contact Sensor Compatible with Alexa Google Assistant,APP Control and Message Alert Function Wireless Security Alarm Door Open Chime Sensor for Home Bussiness

    Main Feature: �Wifi Connect】By connecting WIFI (2.4G only) and mobile phone connection whether you are at home or away the smart WiFi contact sensor will push notification to alert you when door/window is opened or closed.(Note: only supports:... more

    $13.08

    FREE shipping

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    Wifi Smart Door Window Sensor Alarm Magnetic Home System Door Open Alert APP Remote Control for Garage Apartment Dorm Shop Office

    Wifi Smart Door Window Sensor Alarm Magnetic Home System Door Open Alert APP Remote Control for Garage Apartment Dorm Shop Office

    Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to the smart APP when the door/ window opens or... more

    $15.49 $12.39

    FREE shipping

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    Smart WiFi Door Sensor Detector Smart Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant Home Security Door Open Contact Sensor for Bussiness Burglar Alert

    Smart WiFi Door Sensor Detector Smart Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant Home Security Door Open Contact Sensor for Bussiness Burglar Alert

    Smart WiFi Door Sensor Detector Smart Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant Home Security Door Open Contact Sensor for Bussiness Burglar Alert Smart siren announcements will send instant push notifications to... more

    $14.99 $12.74

    FREE shipping

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    More information about Home Security

    Best prices on Push door opener electromagnetic door, Sensor in Home Security. Check out Bizrate for great deals on popular brands like Asante, Chamberlain and Skylink. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.