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door & window alarms

Security Door Sensors

Enhancing the safety of your home is easier than ever with security door sensors, a crucial component of any modern security system. These innovative devices are designed to alert you to any unauthorized entry, providing peace of mind whether you're at home or away. Perfect for doors and windows, these sensors offer an extra layer of protection by monitoring access points and notifying you through your smart device. With easy installation and seamless integration into your existing security setup, door sensors are an essential investment for safeguarding your home and loved ones. Explore the range of options available to find the perfect fit for your security needs.

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  1. XODO - PS1 Wi-Fi Smart Door Security Sensor – Wireless Home Alarm System (2-Pack)

    SKU: JXK4Z3Y732

    Product Description

    A wireless smart door sensor pair that sends instant alerts and features motion detection with LED lighting.
    See all Motion Sensors & Detectors
    Your price for this item is $22.99

  2. Aeotec - Z-Wave Plus v2 Recessed Door Sensor 7, Gen7

    SKU: J3GZ9GRQPT

    Product Description

    A discreet, app-compatible Z-Wave Plus v2 sensor that monitors door status for enhanced smart home security.
    See all Door & Window Alarms
    Your price for this item is $51.29

  3. Ring - Outside Door Sensor (Newest Model) – Amazon Sidewalk, no hub needed, Pro Monitoring (sold separately) - Gray

    SKU: J39TLS6K38

    Product Description

    A gray, weather-resistant outdoor sensor offering reliable, app-compatible security without a hub using Amazon Sidewalk.
    See all Door & Window Alarms
    Your price for this item is $39.99

  4. ecobee - Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - White

    SKU: JXC53VLSZG

    Installation could not have been easier and I love the integration with Apple HomeKit....Best customer experience I have ever received....Great Integration...love!

    Product Description

    A white, battery-powered sensor that sends instant notifications when doors or windows are opened or closed.
    See all Door & Window Alarms
    Your price for this item is $59.99

  5. SimpliSafe - 4pack Entry Sensor - White

    SKU: J362VFSXGR

    Best Deal on Simpli Safe is at Best Buy...The best deal the best security system....Simpli safe wouldn’t honor the 4 pk pricing but Best Biy sure would. That’s why I love Best Buy...Best prices allways...Purchased...

    Product Description

    A set of four white, battery-powered entry sensors for easy installation on doors or windows.
    See all Motion Sensors & Detectors
    Your price for this item is $54.99

  6. Ring - Outside Door Sensor (Newest Model) – Amazon Sidewalk, no hub needed, Pro Monitoring (sold separately), 2pk - Gray

    SKU: J39TLSS28F

    Product Description

    A pair of gray, battery-powered outdoor sensors offering app compatibility and reliable, hub-free home security.
    See all Door & Window Alarms
    Your price for this item is $69.99

  7. Aqara - T1 Door and Window Sensor- Requires Hub product, Supports Apple HomeKit, Alexa, Google, SmartThings - White

    SKU: JJ8RHCJJVQ

    Love it!😍...It seems like a great idea and I love the fact that it barely uses any energy. 

    Product Description

    A white battery-powered sensor that detects door or window status and supports major smart home platforms.
    See all Door & Window Alarms
    Your price for this item is $16.99
    Save $3
    The previous price was $19.99

  8. SwamCam - Door & Window Sensor Certified to UL2017 for Pool Gates & All Doors, Works only w/SwamCam System or Hub System - White

    SKU: J3Q5QYFWXP

    Product Description

    A white, battery-powered sensor that wirelessly alerts you to door or window entry when paired with SwamCam.
    See all Door & Window Alarms
    Your price for this item is $54.95

  9. SwamCam - Door & Window Sensor Certified to UL2017 for Pool Gates & All Doors, Works only w/SwamCam System or Hub System - White

    SKU: J3Q5QRSWLJ

    Product Description

    A white, water-resistant wireless sensor that triggers instant alarms and phone alerts for enhanced entry protection.
    See all Door & Window Alarms
    Your price for this item is $99.95

  10. Ring - Window & Door Sensor Instant notifications on Amazon Sidewalk, no base station needed, Pro Monitoring (sold separately) - White

    SKU: J39TLSQTZ2

    Product Description

    A battery-powered white sensor providing instant entry alerts via Amazon Sidewalk, no hub required.
    See all Door & Window Alarms
    Your price for this item is $29.99
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FAQ

There are several types of security door sensors, including magnetic contact sensors, vibration sensors, and smart wireless sensors. Each type offers unique features to help protect your home or business.

Yes, many security door sensors are compatible with popular smart home systems such as Google Home, Amazon Alexa, and Apple HomeKit, allowing you to receive alerts and control your system remotely.

Some security door sensors work independently, while others require a compatible hub or base station to connect with your home network or security system. Be sure to check the product specifications for compatibility details.

Most security door sensors are designed for easy installation and come with adhesive backing or mounting hardware. Many models offer simple, tool-free setup and include step-by-step instructions.

Yes, most security systems allow you to connect multiple door sensors to a single control panel or app, making it easy to monitor several entry points throughout your property.