Home Security › Door Sensor

APC NBES0302 NetBotz Door Switch Sensor for Rooms or 3rd Party Racks - 50 ft.

Universal Sensor that monitors access to a rack or room.Cable Length: 50 ftMaximum Operating Distance: 100 ftHeight: 1Width: 4.4 Depth: 6.1 Package Contents: NBES0302 Door Switch Sensor for Rooms20 x 203-mm (8-in) tie wrap4 x 4 x 1/2-in screw2 x... more

Secure Link Wi-Fi Hub & Door Sensor Kit

The Lockly PGH 200 Secure Link WiFi Hub and Door Sensor Kit allows all Lockly locks to be compatible with Alexa and Google Home! Plus it allows for remote access and notifications. The WiFi hub kit also includes a door sensor for further control and... more

Lockly Secure Plus Keyless Entry Door Lock Smart Locks for Front Door App Control 3D Biometric Fingerprint Sensor Digital Keypad Smart Lock Deadbolt Auto Lock Smart Door Lock (Venetian Bronze)

Home Office and Rentals: An IPX4 certified versatile smart lock for your home Airbnb rental property management and offices with high security and reliability; Multiple Ways to Unlock: (1) Patented PIN Genie digital keypad (2) 3D biometric fingerprint... more

Lockly Secure Plus Keyless Entry Door Lock Smart Locks for Front Door App Control 3D Biometric Fingerprint Sensor Digital Keypad Smart Lock Deadbolt Auto Lock Smart Door Lock (Satin Nickel)

Home Office and Rentals: An IPX4 certified versatile smart lock for your home Airbnb rental property management and offices with high security and reliability; Multiple Ways to Unlock: (1) Patented PIN Genie digital keypad (2) 3D biometric fingerprint... more

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

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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

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

Heath-Zenith Wireless Plug-In Doorbell Kit w/ Entry-Alert Sensor in White | 5.13 H x 3.5 W x 1.38 D in | Wayfair SL-7368-03

Give your home and office, cutting-edge security with the Doorbell Kit This efficient wireless chime comes with an entry-alert sensor that comes in handy for protected areas like factories and warehouses. The kit includes a plug-in chime receiver and a... more

SAFETY TECHNOLOGY INTERNATIONAL STI-3301 Wireless Doorbell Chime Sensor

Wireless Doorbell Chime Sensor more

GREENCYCLE Motion Sensor Doorbell Door Chime for Business Entry Store Welcome Buzzer Monitor Motion Sensor Detect Alarm Caregiver Reminder for Elderly Visitor Bell - 1 Receiver 1 Motion Sensor

MULTIPURPOSE motion activated sensor chime door alarm mailbox alert retail business welcome doorbell cordless fall and Wander pet cat dog monitor alarm. Perfect for Caregivers It is perfect for the elderly or people with inconvenient behavior. It can... more

GREENCYCLE 2 Set Seperated Welcome Chime Wireless Doorbell Motion Sensor Alarm Entry Door Bell PIR Infrared Detector Window Split Alarm Welcome Reminder Color Light with Control Remote

The following magnetic alarm entry door bell kits can only sound an alarm: -Alarm Sensor -Alarm Bell+Alarm Sensor The following magnetic alarm entry door bell kits can choose to output music or alarm sound: -Music Sensor -Alarm Bell+Music Sensor -Alarm... more

Fosmon WaveLink 51054HOM Add-On Door Motion Sensor Unit (No Receiver) - White

Maximize Your WaveLink System with Additional Motion Sensor Boost your WaveLink system and your ability to never miss anyone coming through any door by adding another motion sensor transmitter. Businesses can benefit by having one at the front door for... more

Fosmon Wavelink 51007HOM Wireless Door Open Chime (500 Feet 52 Tunes 4 Volume Levels LED Indicators) with Two Magnetic Door Entry Alert Security Contact Sensor 1 Wireless Doorbell Plugin Receiver

Modern and Contemporary Wireless Door Chime Never miss anyone at the door with a Fosmon WaveLink wireless door chime. The wireless and portable design allow you to install the wireless door entry alert in any section of your home or business. Magnetic... more

Overhead Door Floor Garage Roll-Up Shutter Contact Sensor Security Alarm Switch

Overhead Mounted Switch with Magnet Heavy Duty Roller Shutter Contact Magnet Mounted on Bracket Wide Operating Gap 3 minimum 30-3/4 PVC 22AWG Cable with 21-1/2 armored sleeve more

Genie 39279R Aladdin Connect Additional Door Position Sensor

Control and monitor garage doors on your smartphone or tablet from anywhere with the Genie 39279R Aladdin Connect Additional Door Position Sensor. It allows you to utilize the Aladdin Connect functionality for one additional garage door. The Genie door... more

BOLLSLEY Single Beam Infrared Radiation Detector Automatic Door Light Sensor Burglar Alarm

Product Description: Outdoor warning distance:10m Indoor warning distance:20m Induction speed:30ms Contact capacity:AV/ 30V/0.5mA Operating Voltage:12-24V Material:PC Size:7.5*4.9*2.5cm/ 2.95*1.92*0.98 1. Anti-glare up to 50 000 LUX built-in automatic... more

Special Buys!Infrared Radiation Detector Automatic Door Light Sensor Burglar Alarm Single Beam

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Overhead Garage Door Floor Alarm System Switch Contact Sensor Track Mounted

Overhead Door Contact or Switch with magnet and bracket Heavy duty Track Contact Sturdy polished aluminum die-cast housing Magnet mounted on adjustable bracket Wide operating 3 gap more

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

Hands-Free Door Chime or Window Alert with Magnetic Sensors Activates When Door is Opened

Hands-Free Door Chime or Window Alert with Magnetic Sensors Activates When Door or Window is Opened Door Open Chime or Window Alert 1 Door Sensor + 1 Plug-in Receiver more

Smart Garage Door Sensor YoLink 1/4 Mile World s Longest Range Wireless Garage Door Sensor Works with Alexa IFTTT Smartphone Monitoring App Alerts Open Reminder Home Security YoLink Hub Requir

Introducing the YoLink Smart Garage Door Sensor: Your Ultimate Solution for Smart Home Garage Monitoring with the World s Longest Range of 1/4 Mile! Our innovative sensor is designed to detect garage door status and provide real-time alerts providing... more

Volity LED Intelligent Keyhole Light Door Lock Auto Sensor Lamp Battery Operated Motion Sensor Night Light for Key Hole Closet Kitchen Stairway

Volity LED Intelligent Keyhole Light Door Lock Auto Sensor Lamp Battery Operated Motion Sensor Night Light for Key Hole Closet Kitchen Stairway: Volity auto-sensing LED door lock light use the human body infrared sensor technology and light automatic... more

2 Pack 2000 Lumen 70 LED Security Solar Light 3 Heads 270 Degree Adjustable Waterproof LED Wall Lighting for Door Security Light with Motion Sensor for Outdoor up to 5000hrs Lifespan Porch Solar Light

Please note : > this is a solar energy product please place it at a location that receives adequate sun light to ensure a fully charging during the day. The longer it gets sunshine the longer it can illuminate. The recommended mounting height is... more

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

Erm Door Contact Sensor

From visionary director Joe Dante comes a suspense thriller that explores the fears and secrets buried deep in the human mind. Life couldn t possibly get worse or so thought 17 year old Dane (Chris Massoglia) and his 10 year old brother Lucas (Nathan... more

Coastacloud Wireless Smart Home Security Alarm System 3 in 1 Night Light Doorbell Infrared PIR Motion Sensor Detector Alert with 52 Chimes Call Button and Keypad

Home Security Infrared Sensor Alarm + Doorbell ChimeButton + Smart Night Light Wireless Smart Home Security Alarm System 3 in1 Night Light Doorbell Infrared PIR Motion Sensor detector Alert with 52 ChimesCall Button and Keypad Features: 1. Home... more

YoLink SpeakerHub & Two Door Sensors Smart Home Starter Kit – Audio Hub Plays Tones/Sounds Spoken Messages LoRa-Powered ¼ Mile Range Compatible with Alexa Google IFTTT WiFi Required

Introducing the YoLink SpeakerHub & Two Door Sensors Smart Home Starter Kit: Your Ultimate Solution for Smart Home Automation with the World s Longest Range of 1/4 Mile! Our innovative kit includes the YoLink SpeakerHub designed to play tones sounds... more

Patgoal Automatic Door Light Sensor Infrare Radiation Detector Burglar Alarm Single Beam/Radiation Detector/Apartment Security/Door Sensor/Motion Sensor Alarm/Motion Detector/Home Security Systems

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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 Features: Remote Controller: Intelligent garage door opener can help you open and close your garage door easily adding more... more

CFXNMZGR Led Light Led Intelligent Door Lock Cabinet Key Induction Small Night Light Sensor Lamp

Delivery Time:Goods Shipped From China Expect 7-15 Days To Receive The Package LED Intelligent Door Lock Cabinet Key Induction Small Night Light Sensor Lamp Specification: 100% Brand new and high quality Auto-sensing LED door lock light use the human... more

Wireless Smart Home Security Alarm System 3 in 1 Night Light Doorbell Infrared PIR Motion Sensor Detector Alert with 52 Chimes Call Button and Keypad

Do you still use the tradition doorbell which only is a doorbell? Do you want a doorbell also come with security sensor function and smart night light? Try our this Ring Wireless Smart Motion Sensor Alert System! Wireless Smart Compact Portable andamp;... more

Labakihah Led Lights Led Intelligent Door Lock Cabinet Key Induction Small Night Light Sensor Lamp

LED Intelligent Door Lock Cabinet Key Induction Small Night Light Sensor Lamp Specification: 100% Brand new and high quality Auto-sensing LED door lock light use the human body infrared sensor technology and light automatic detection technology. When... more

3pcs RC-33 NO Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch White

Description: 1.NO means Normally Open:when the magnet separate the circuit is not conductive( light on );When the magnet together the circuit is conductive ( light off ).When make order pls check carefully! 2.These are the door contact sensors that are... more

Door Window NO/NC Recessed Security Contact Sensor Alarm Magnetic Reed Switch

NO NC type designed for use with alarm systems. Great for use in family and factory window door. etc. Switch Type: NC(normal close type) the circuit is closed normally and that if a magnet comes near it the circuit opens. Switch Type: NO(normal open... more

5pcs RC-35 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch White

Description: 1.NC means Normally Closed:When the magnet together the circuit is conductive( light on ); when the magnet separate the circuit is not conductive ( light off ). When make order pls check carefully! 2.These are the door contact sensors that... more

Wireless Home Window Door Burglar Security Sensor Alarm System for Home Security System;Wireless Home Window Door Burglar Security Sensor Alarm System

Features: - Self-adhesive easy to install and operate. - The 108 dB loud alarm prevents intruders from entering through your door/window. - Low battery warning when the battery needs to be replaced the LED will flash once per second. - 4 in 1... more

4pcs RC-33 NO Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch White

Description: 1.NO means Normally Open:when the magnet separate the circuit is not conductive( light on );When the magnet together the circuit is conductive ( light off ).When make order pls check carefully! 2.These are the door contact sensors that are... more

2pcs RC-33 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch Brown

Description: 1.NC means Normally Closed:When the magnet together the circuit is conductive( light on ); when the magnet separate the circuit is not conductive ( light off ). When make order pls check carefully! 2.These are the door contact sensors that... more