Top Door Sensor Kit

Ring Alarm Open Window Magnet (2nd Gen)

  • Leave sliding doors and windows cracked open for ventilation and still have security with Open Window Magnets for Ring Alarm..
  • Intended for use with the Ring Alarm Contact Sensor (sold separately)..
  • The Alarm Contact Sensor connects to your Alarm Base Station and easily mounts to any door or window frame in your home. It sends you mobile alerts whenever your doors or windows open, so you’ll always be the first to know when something’s ajar..
  • Operating Conditions: 32°F to 120°F (0°C to 49°C).
  • Dimensions: 2.09” x 0.43” x 0.54” (53mm x 11mm x 13.61mm) - Maximum Distance Between Sensor and Magnet: 1 inch.
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Wireless Door Sensor Chime - SadoTech Alarm Contact Sensor Door Bell for Office/Home/Store,Door Open Chime Window Alarm Operate Range 600ft with 52 Chimes 4 Volume Level, 1 Door Sensor+1 Receiver

  • Kid Door Alarm – Keep an eye on your children safety, it will remind you when children open the door/window and sneak around..
  • Shop Keeper Door Alarm – Know when a customer enters your door. Door chimes a pleasant tone when the door is opened by a customer..
  • [24/7 SAFETY FOR YOUR FAMILY] This motion sensor home security system automatically alerts you when burglars open the door or window and helps prevent break-ins. Rest assured that your family will be safe at all times..
  • [LONG RANGE EXPANDABLE SYSTEM] This wireless motion sensor alarm system for home has a long operating range of up to 1000 ft and ensures that you will never miss a visitor no matter where you are in the house. You can also EASILY ADD on 20+ more extra receivers, transmitter buttons, motion sensors and door sensors. Custom build your own door alarms for home to fit your needs. For homes, apartments, basements, warehouses, offices, garages, and more!.
  • [EASY INSTALLATION] Just plug the doorbell receiver into any electrical outlet and strip off the double-sided adhesive tape that is on the back of the door sensor and attach it to the door or window. All hardware is included and ready to use..
  • [52 CHIMES with ADJUSTABLE VOLUMES] This series offers 52 variety of chimes ....
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Genie Aladdin ConnectSmart Garage Door Opener – Works with Amazon Alexa and Google Assistant - Monitor, Open and Close from Anywhere with Smartphone (iPhone or Android) (Renewed)

  • WIFI ENABLED GARAGE DOOR: The Aladdin Connect garage door controller gives you the ability to monitor, open and close your garage door with your smartphone or smart device from anywhere. Also compatible with Amazon Alexa, & Google Assistant..
  • GET THE SMART SECURITY ADVANTAGE: Using a sensor attached to the garage door, Aladdin Connect monitors the garage door’s position, allowing you to be alerted when the door opens or closes – electronically or manually..
  • CONTROL UP TO 3 GARAGE DOORS: One door position sensor comes standard in this smartphone controller kit – but you can monitor up to 3 garage doors with additional door position sensors sold separately..
  • AUTOMATE DOOR CLOSE TIMES & CREATE VIRTUAL KEYS: Aladdin Connect lets you schedule times to close your garage door as well as close the door after a certain length of time. You can also set up virtual keys for friends, neighbors and relatives!.
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Door Chime HUWOO Wireless Door Sensor for Business Home Office When Entering Door Open Alarm with 1000Ft Range 55 Ringtone 5 Volume Level Adjustable 7 colour flash(1 Receiver & 3 Sensor)

  • Wireless& Super Easy Installation:Wireless door sensor installation is easier than wired installation.Just plug in the Receiver and stick the wireless door sensor on the door/window or elsewhere. After pairing, open the door and window, the receiver will ring.
  • Protect Your Family&Visitor Door Chime:It will send alarms warning you if your kids who sneak out bedroom or house and will alert you if someone opens your door/window at night.Door chime can be used as a way of remind business when customers coming.
  • 55 Ringtones And 5 Volume&7 Colour Display：The door open alert ringtone is equipeed with 55 kinds of ringtones of different style for your choices.5 levels adjustable volume(0dB to 110 dB), 7 colorful LED flash indicator can attract your attention even when the receiver is muted..
  • 1000ft/300mOpenArea Range&Easy to Install：The signal distance of wireless door chime kit in open area is up to 1000ft Whether you are upstairs,in the garden,or a few rooms away, you can hear the bell ringing. The entry alert chime just plug into outlet,then stick door sensor to any doors or windows..
  • Satisfactory After-Sales Service:If the product you receive has quality problems, please contact us immediately, we will give you the most guaranteed after-sales service....
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Door Chime, Wireless Door Window Contact Sensor Alarm, 500ft Range 32 Chimes 5 Volume Level LED Indicators, 1 Plug-in Receiver Door Sensor for Business/Home/Store (1 Receiver +1 Sensor)

  • [Upgraded Version] We have adopted AAA batteries for contact sensor, the capacity is 3 to 4 times that of a CR1632 cell battery, and you could find replacements easier. Streamline the number of music, 32 different chime options, including 3 alarm sounds, 9 short ringtones, 20 long ringtones, save your time to choose and meet your needs for different occasions like home, business or store..
  • [Door/Window Open Alert] Perfect for adding a sense of security if you have children or senior family members. This business door alarm entry chime alerts when burglar opens the door or window and helps deter break-ins(wireless door alarm activates when magnetic sensor separates). You can use the door sensor chime on the back door as an alarm, or as a way to remind businesses on the front door when a customer’s coming in..
  • [Easy to Set up] 5 levels of adjustable volume from 0-110 dB (Mute Mode Included). LED indicators are suitable for the elderly and the hearing impaired. Different ringtones are set for different doors so you can know which door you have a visitor to come in. Our door alert can remember your last melody and volume level after a power outage, no need to reset to your previous settings..
  • [500ft Wide Detection Range & 20 Expandable] The doorbell ....
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Aqara Door and Window Sensor Kit - 3 Pack, Requires AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works with IFTTT

  • ✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required)..
  • 【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub..
  • 【HOME AUTOMATION】The Aqara Door and Window Sensor can control other Aqara connected devices as the status of the door or window changes..
  • 【22MM WIDE GAP ALLOWED】The Aqara Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more..
  • 【VOICE CONTROL】Compatible with Apple Home Kit, Alexa for a hands-free experience. In addition, If you have any questions, please feel free to contact us..
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Aqara Door and Window Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT

  • ✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required)..
  • 【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub..
  • 【HOME AUTOMATION】The Aqara Door and Window Sensor can control other Aqara connected devices as the status of the door or window changes..
  • 【22MM WIDE GAP ALLOWED】The Aqara Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more..
  • 【VOICE CONTROL】Compatible with Apple Home Kit, Alexa for a hands-free experience. In addition, If you have any questions, please feel free to contact us..
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Genie ALKT1-R Aladdin Connect Smartphone Garage Door Opener – Monitor, Open & Close Your Garage Door from Anywhere (Item is Brand New Will Ship in Brown Box, not in Gift Box)

  • WIFI ENABLED GARAGE DOOR: The Aladdin Connect garage door controller gives you the ability to monitor, open and close your garage door with your smartphone or smart device from anywhere. Also compatible with Amazon Alexa, & Google Assistant..
  • GET THE SMART SECURITY ADVANTAGE: Using a sensor attached to the garage door, Aladdin Connect monitors the garage door’s position, allowing you to be alerted when the door opens or closes – electronically or manually..
  • CONTROL UP TO 3 GARAGE DOORS: One door position sensor comes standard in this kit – but you can monitor up to 3 doors with additional door position sensors sold separately..
  • AUTOMATE DOOR CLOSE TIMES: Aladdin Connect lets you schedule specific times to close your garage door as well as set the door to close after a certain length of time..
  • COMPATIBLE WITH MOST GARAGE DOOR OPENERS: Aladdin Connect works with most brands’ garage door openers manufactured after 1993 (see compatibility list for full details).
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Door Buzzer for Business Entry - Safeguard Supply ERA-DOOR-BUZZER - Long Range Wireless Doorbell with 12VDC 2 inch Chrome Buzzer & Transmitter with Magnetic Door Chime or Push Button Operation

  • SPECIFICALLY DESIGNED DOOR SENSOR CHIME FOR BUSINESS: This commercial doorbell has a unique signal strength which is able to transmit a signal up to 4000" through wood, brick, stone, glass, stucco, cinder block, metal & reinforced concrete..
  • MULTI-FUNCTIONAL TRANSMITTER FOR MANY APPLICATIONS: Operates just like a standard doorbell push button - when someone presses the button, the chime will sound & can also operate as a magnetic door chime with the included contact sensor - which the door chimes when door opens..
  • GREAT FOR A WAREHOUSE BUZZER DOORBELL KIT& STORE DOOR ENTRY CHIME: Excellent loud wireless doorbell rated up to 95db from high fidelity plug-in receiver with adjustable volume control. This business door entry chime is paired with a 12VDC 2in chrome buzzer that is also rated at 95db. Produces the classic & distinctive 'buzzzzzz' sound when the push button is pressed or the magnetic door entry alert security contact sensor is separated..
  • EXPANDABLE & CUSTOM-TAILORED BUSINESS DOOR CHIME: This distinctive door buzzer for business entry gives you the ability to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones) allowing you to add additional 12VDC devices (sirens, buzzers, bells, strob....
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US:E Smart Wireless DIY Home Security Alarm System,9 Piece Kit, Doorbell, Motion Sensor, Entry Sensor, Remote Control, Panic Button, Compatible with Amazon Alexa and Google Assistant, No Contract

  • 【Protecting every aspect of your property】 Ideal smart alarm system for home, store ,condos and apartments. 9-piece kit includes the 1 WiFi alarm hub, 4 windows & door sensors, 1 montion sensor, 1 SOS button, 1 remote control and 1 door push button. No contracts and No subscription fee..
  • 【Real Time Notifications】 When someone illegally opens your door or window and enters your house or apartment that make any sensor triggered, your phone will immediately receive an alert notification and an alarm will issue a 120dB alert..
  • 【Remote & Voice Control】Your alarm system can be easily set to armed, disarmed, home, and SOS modes by your voice, your smart phone or remote control. Works with Alexa and Google Assistant. Only works on 2.4GHz WiFi networks, does NOT support 5GHz WiFi networks..
  • 【Expansion Supported】 It supports expansion of up to 50 accessories include motion sensor, doors & Windows sensor, remote control, SOS button, door push button and camera that paired with one main alarm hub. It can support rename different zone name, sensors name, and zone property name..
  • 【Easy Installation & DIY and Shopping P】 Easy to install and setup in minutes without tools or professional installation. DIY the alarm system as you require. We offer 12-....
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Lorex 4K Security Camera System IP Indoor/Outdoor Wired NVR Ultra HD POE Metal Bullet Cameras and Smart Sensor Starter Kit Active Deterrence Video Surveillance 2TB 8 Channel NVR 8 Cameras

  • Complete Security Camera System - This system includes a NVR, 4k HD quality security cameras with an 8MP image sensor, and a Smart Sensor Kit.
  • Active Deterrence - Each camera has a motion-activated LED warning light and a remote-triggered siren for an added level of security.
  • Smart Motion Detection - This system features either person and vehicle detection which helps reduce unnecessary alerts and false alarms.
  • Two-Way Talk - Keep your family and property safe with the ability to listen or talk directly to anyone with the built-in microphone and speaker.
  • Smart Sensor Kit - The Lorex Smart Sensor Starter Kit expands your system and adds an extra layer of security to your home. Receive instant alerts to your phone with the Lorex Home mobile app whenever your door or windows are opened..
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Litever Automatic ON-Off Cabinet Door Sensor LED Lighting Kit Warm White 3000K for Working Inside Cabinets Closets Wardrobes Safe Box

  • Working together with Door-Open Sensor Switch, Litever 3-Light-Bar-Kit Cabinet Lighting Kit will be perfect to work inside cabinets, closets, safe box, wardrobes..
  • After correct installation, when you open the door of the cabinets, the LED lights will start automatically. When you close the door, the lights will be off automatically..
  • 2-way power splitter help to go into 2 different directions..
  • Pls remove the dimmer when you are using Litever Door-Open Swich. They contradict each other..
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