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ecobee Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - Compatible with Smart Thermostats - Temperature sensor

4.2 4.2 out of 5 stars 806 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Home Programmable Thermostats by ecobee

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Purchase options and add-ons

Brand ecobee
Color white
Power Source Battery Powered
Item Weight 1.37 Ounces
Maximum Range 49 Meters

About this item

  • Get smart notifications when your doors or windows are opened or closed
  • Acts as a motion sensor for even more coverage, receive an alert the moment SmartSensor’s wide 120 degree motion sensor catches activity inside your home when it is armed, up to 16 feet away.
  • Pause when Open - Works with your ecobee smart thermostat to automatically pause heating and cooling anytime a window or door is left open Requires ecobee Smart Security
  • Place on safes, drawers, and medicine cabinets to protect valuables and personal effects.
  • Ecobee sensors are minimally designed to blend into your home.
  • Quick set up. Simply attach the sensor to a door or window for entryway coverage.
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Customer ratings by feature

Tech Support
4.8 4.8
Easy to install
4.2 4.2
Adhesion
4.2 4.2
Motion detection
3.6 3.6

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From the manufacturer

ecobee smart sensor for doors and windows

SmartSensor for doors and windows notifies you when a door or window has been opened for longer than 5 minutes and stops heating or cooling to save you energy. It can also notify you about entries, exits, and anytime motion is detected inside the home. Monitor your pets, kids, and any activity in your household with its wide 120° motion sensor.

ecobee smart sensor for doors and windows

Product information

Technical Details

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Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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ecobee Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - Compatible with Smart Thermostats - Temperature sensor


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Product Description

Choose ecobee for smarter home security. Feel at ease no matter where you are with SmartSensor for doors and windows. Simply attach to a door, window, or cabinet in seconds and you’ll receive alerts* the moment entry, exit, or motion is detected. *Requires subscription to ecobee Smart Security.

Product guides and documents

Top Brand: ecobee

Highly Rated
4.5/5 star rating from 50K+ customer ratings
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10K+ orders for this brand in past 3 months
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Customer reviews

4.2 out of 5 stars
4.2 out of 5
806 global ratings

Customers say

Customers like the ease of installation of the motion detector device. They say it's simple to set up and use the app. They are also satisfied with the quality. However, some complain about the subscription and value of the product. They mention that it'd be useless without a subscription and that it doesn't have much value. Customers also disagree on performance, speed, and motion tracking.

AI-generated from the text of customer reviews

20 customers mention20 positive0 negative

Customers find the installation process of the motion detector device to be easy. They mention that it pairs easily with their ecobee and that the app is simple to use. Customers also appreciate the helper steps in the app that aid in placing the sensors.

"...devices integrate though the ecobee App to create a very simple to use home security network for added peace of mind...." Read more

"The sensors themselves are very well built and are very easy to setup...." Read more

"So, here's the good: well built, easy setup, reliable, good app...." Read more

"...Initially I really liked them. The installation was easy. The range was great. My HVAC would pause the schedule is a door was left open...." Read more

9 customers mention9 positive0 negative

Customers are satisfied with the quality of the motion detector. They mention that it is well-built, reliable, and trustworthy. Some say that the design and implementation was top notch.

"...the accuracy of the open/close reporting is reassuring and trustworthy...." Read more

"The sensors themselves are very well built and are very easy to setup...." Read more

"So, here's the good: well built, easy setup, reliable, good app...." Read more

"...The design and implementation was top notch...." Read more

36 customers mention21 positive15 negative

Customers are mixed about the performance of the motion detector device. Some mention that it works great, while others say that it doesn't work. They mention that the sensors work well if you are part of the ecobee family, and that they work seamlessly together. However, some customers say that the sensor doesn' t work at all, and they have to buy an ecobe.

"...What a simple but effective system." Read more

"...they finally relented and realized they were wrong... The sensors don't work unless you pay the subscription, and are within their platform...." Read more

"...These seem to work fine as a contact sensor, but they are slow to report changes...." Read more

"...As a result, these are all but useless to me...." Read more

18 customers mention10 positive8 negative

Customers are mixed about the motion tracking of the product. Some mention that they are door sensors but they also sense motion in the house and works as an alarm system. They provide both open/close and motion detection alerts within the ecobee app, and some love that they can know what door is open and closed. However, others say that the motion sensor really doesn't seem useful, makes them far less desirable as a general purpose sensor, and that the sensors were going crazy with motion alerts since mid-August. They also mention that the sensor doesn' t seem to support IFTTT, and don't integrate with anything.

"...the subscription is expensive for the features it gives, the sensors are amazing and worth the price overall...." Read more

"...Also they sensors don't seem to support IFTTT...." Read more

"I just purchase an ecobee smart thermostat with sensors. The sensors are amazing love that I can know what door is open and closed...." Read more

"...That means, no automations, no routines, no Ifttt...." Read more

8 customers mention4 positive4 negative

Customers are mixed about the speed of the motion detector device. Some mention that it's nicely built, responds quickly, and provides excellent notifications, while others say that it triggers so slow and the app is too slow to update.

"...It is too bad as these are nicely built sensors that respond quickly - one of the nicer ones on the market." Read more

"...These seem to work fine as a contact sensor, but they are slow to report changes...." Read more

"...Other than this, they are great. They respond fairly quickly for me in the app and HomeKit...." Read more

"...Even that I found that there is a considerable delay on getting the current status in the App: such that when you close a window, the app still..." Read more

23 customers mention3 positive20 negative

Customers are dissatisfied with the value of the motion detector device. They mention that it's useless without the ecobee ecosystem, has no added benefit, and is overpriced. Some say that it is a total money grab from the company.

"...They also seemed a bit overpriced for what you get perhaps 20 to 25 dollars per sensor would be more appropriate than 40 dollars per sensor...." Read more

"...The design and implementation was top notch.But, they are expensive ($40 each) and huge (see pictures below), and I’m not sure of the..." Read more

"...Basically, this is an overpriced sensor set (that they obviously give away frequently as a promotion) that tries to entice suckers into paying for..." Read more

"...The quality and package is almost flawless, but its price is too expensive considering you have to pay monthly subscription to its basic functions..." Read more

15 customers mention0 positive15 negative

Customers are not happy with the subscription of the motion detector device. They say that it is useless without a subscription, and the feature only works with a paid service.

"...Also it seems to require a Ecobee Haven subscription to make any use of them and for me not having an Ecobee camera it just doesn't make sense...." Read more

"The sensors work, but you have to pay for a subscription in order to have continuous monitoring, unless you want to monitor in real time yourself,..." Read more

"...need a subscription to get alerts, I learn that you need the subscription to use these period...." Read more

"Working great. Does require a subscription." Read more

5 customers mention0 positive5 negative

Customers have connectivity issues with the motion detector. They say that the sensor disconnects frequently, and some customers have reported that the sensors have worn off, causing unstable connections.

"The device disconnects frequently from the wifi" Read more

"...The tape on the back of one of my sensors has worn off, creating unstable connections and not automatically arming and disarming the system because..." Read more

"After pulling the ripcord, i couldn't get the sensor to pair so I tried the other one and I noticed when I pulled the ripcord a green light came on..." Read more

"works great, had some issues connecting but once i got a better WIFI signal it was easy" Read more

Ecobee sensor
5 Stars
Ecobee sensor
I just purchase an ecobee smart thermostat with sensors. The sensors are amazing love that I can know what door is open and closed. This can also help me know if my toddler tries or opens the door. I May be wrong but i think you have to have a service pay plan to be able to know when doors are open or help save energy with your ac unit
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Reviewed in the United States on August 7, 2023
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5.0 out of 5 stars Ecobee sensor
Reviewed in the United States on August 7, 2023
I just purchase an ecobee smart thermostat with sensors. The sensors are amazing love that I can know what door is open and closed. This can also help me know if my toddler tries or opens the door. I May be wrong but i think you have to have a service pay plan to be able to know when doors are open or help save energy with your ac unit
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One person found this helpful
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Reviewed in the United States on December 20, 2023
Reviewed in the United States on May 4, 2023
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Top reviews from other countries

JKI
5.0 out of 5 stars A Game-Changer for Home Security!
Reviewed in Canada on November 28, 2023
JeffBenigni
5.0 out of 5 stars Excellent sensors for ecobee home security system
Reviewed in Canada on July 13, 2020
5 people found this helpful
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Howiethedrummer
4.0 out of 5 stars Motion and occupancy sensors. A 2 in 1 bonus
Reviewed in Canada on February 3, 2023
One person found this helpful
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Pranjal Patil
1.0 out of 5 stars Not good purchase from Amazon
Reviewed in Canada on April 14, 2023
One person found this helpful
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Jeffrey Flasha
5.0 out of 5 stars Great addition to my system
Reviewed in Canada on February 2, 2024