We may earn money when you click our links. X

The Best Window and Door Sensors in 2018

Doors and windows are the most obvious entry points for potential burglars, so securing them is crucial to making your home safer. When your doors are already deadbolted and your windows are fitted with locks, there’s no better way to make these entry points more secure than with window and door sensors, which alert you to any unwanted entries into your home.

Below we’ve hand-picked some of our favorite door and window sensors so you can better protect your home from the threat of break-ins.

Consider a home security system

For a more comprehensive home security solution, consider installing a home security system. In addition to window and door sensors, home security companies offer additional features like security cameras, professional monitoring, and more. We recommend Frontpoint for its stellar customer service and wide range of home automation.

Overall rating

4/ 5

As the first line of defense against break-ins, Frontpoint puts window and door sensors at the forefront of its home security plans. The sensors are portable and easy to install, so you can move them around easily when needed. Frontpoint sensors also integrate wirelessly to your home security control panel.

The moment one of your door or window sensors is triggered, an alert is sent to both your control panel and the Frontpoint monitoring center. But they’re not useful just to monitor for break-ins. You can also place them on cabinets and in drawers to keep the kids out of trouble in the house.

Best DIY window and door sensors

You can still upgrade your home’s security with self-install door and window sensors without investing in a home security system. In most cases, these devices are interchangeable, meaning one type of sensor should work for the all the doors and windows in your home.

Below we offer our top picks for door and window alarms so you can find the right solution for your home. While all the products below are pretty affordable, we focused more on the size, reliability, and available features of the sensors.

Doberman Security Door & Window Mini Alarm

DOBERMAN SECURITY Door & Window Mini-Alarm – Compact Design Fits on All Doors and Windows – Powerful 100 dB Alarm OR Chime – Features Long Battery Life – Perfect for Home, Office, Dorm Room or Even RVs – Model SE-0129This Doberman window and door alarm works in two modes––a peaceful chime and a powerful alarm. In fact, at 100 decibels, the Doberman’s alarm setting is about as loud as a jet engine during takeoff. That’s enough to scare off any would-be intruders. While these sensors aren’t as aesthetically discreet as some of our other favorites, they’re reliable and less expensive than competing brands.

Tech specs

  • Dimensions: .5 in. x 1.5 in. x 1.25 in.
  • Weight: 3.2 oz.
  • Battery type: 4 LR44 (included)

Pros

  • Powerful 100 dB alarm
  • Strong adhesive for simple installation
  • Reliable reporting of “open” events

Cons

  • Nonstandard batteries that have to be purchased online

Ecolink Z-Wave Plus Rare Earth Magnet Door & Window Sensor

Z-wave Plus Rare Earth Magnets Door & Window Sensor, White & Brown (DWZWAVE2.5-ECO)For those seeking a straightforward open/close sensor unencumbered by additional features, the Ecolink Z-Wave Plus is about as reliable as it gets. The sensors are easy to install on your windows and doors, and they integrate easily with Z-Wave home automation products. They also come in white and brown plastic so you can match them with the decor in your home.

Tech specs

  • Dimensions: 3.4 in. x 1 in. x 1 in.
  • Weight: 1.6 oz.
  • Battery type: 3V Lithium (included)
  • Battery life: 3 years

Pros

  • Ability to work with magnets spaced up to 5/8 inches apart
  • Subtle modern design
  • Easy installation
  • Reliable reporting of “open” events

Cons

  • Weak adhesive that can make installation difficult
  • Dependence on compatible hub

Sabre Wireless Elite Home and Commercial Door Security Alarm

SABRE Wireless Elite Home and Commercial Door Security Alarm with LOUD 120 dB Siren and Exit Entry Delays - DIY EASY to InstallThis Sabre door and window sensor packs a mighty 120 dB alarm, which is loud enough to wake you from a deep sleep, and probably your neighbors as well. Like the Doberman alarm, it offers a more polite chime mode to monitor family members as they enter and exit the home. Sabre’s door alarm also comes with a four-digit keypad, which limits the possibility of tampering by a savvy burglar.

Tech specs

  • Dimensions: 3 in. x 1.1 in. x 4 in.
  • Weight: 3.2 oz.
  • Battery type: 3 AAA batteries (not included)
  • Battery life: Less than 1 year

Pros

  • 4-digit PIN to prevent tampering
  • Subtle, modern design
  • Easy installation
  • Reliable reporting of “open” events

Cons

  • 40-second alarm delay that can’t be adjusted

iSmart Alarm Contact Sensor

iSmartAlarm Contact Sensor (2pk) | Wireless Alexa & IFTTT Compatible | DWS3R, WhiteIf you’re a fan of smart home technology, this is the window/door sensor for you. The iSmartAlarm Contact Sensor syncs to a mobile app, where you’ll receive alert notifications and have the ability to customize your sensor settings, including an adjustable alarm delay. The app also gives you the ability to remotely monitor your home for potential break-ins, which can make a long vacation away from home that much more relaxing.

Tech specs

  • Dimensions: 2 in. x 2 in. x .5 in.
  • Weight: 3.2 oz.
  • Battery type: 2 CR2 (included)
  • Battery life: More than 1 year

Pros

  • App integration with instant notifications
  • Small enough for cabinets and drawers
  • Included hub
  • Adjustable alarm delay

Cons

  • Frequent app updates

Elgato Eve Door & Window

Eve Door & Window - Wireless contact sensor with Apple HomeKit technology, Bluetooth Low EnergyThe Elgato Eve door and window sensors work only with Apple products, but we put it on our shortlist because it offers some unique and innovative features. For example, the Eve system keeps detailed records of entry and exit events to help you better understand your home security needs. The sensors themselves are aesthetically pleasing and compact enough to fit well inside any modern home.

Tech specs

  • Dimensions: 2.1 in. x 1.0 in. x 0.9 in.
  • Weight: 1.6 oz.
  • Battery type: Lithium (included)
  • Battery life: N/A

Pros

  • Acquire insights from stored data on home entries/exits
  • Mobile notifications when doors or windows are accessed
  • Control sensors with Siri or Apple Watch

Cons

  • Only compatible with Apple devices
  • Most expensive sensors on our list

Start making your home safer

Equipping your home with window and door sensors is one of the most effective steps you can take toward securing your home. But without installing a complete home security system, you can take a few more affordable steps to make your home safer. Try adding security cameras in conjunction with your door and window sensors to get a visual on any potential break-ins.

Do you have experience with any of the door and window sensors above? We’d love to hear your thoughts in a comment below.

Was this article helpful?

Thank you for your feedback!

Tell us how we can make your experience better next time.

About Matt Halpin

Matt Halpin
Matt comes to the ASecureLife team with a background in journalism and a passion for security, home automation technology, and more. He strives to stay informed and unbiased while researching and testing different technologies and home security options. His mission at ASecureLife is to provide the best possible options for those looking to improve their home and online security.

Related Articles

Back to Top

We use cookies to enhance your website experience. By continuing to use our site you agree to the use of cookies in accordance with our policy. Click for more information to find out what cookies we use, what they do and how you can disable them.