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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Oct 31
At a glance
- Condition
- New
- Model
- EB-DWSHM2PK-01
- Dimensions
- 1.3"D x 1.77"W x 3.66"H
- Weight
- 1.37 oz
- Color
- white
- Power Source
- Battery Powered
- Maximum Range
- 16 feet
- Works with
- Home Security System
Features 7
- Real-time notifications whenever a door or window is opened or closed through the ecobee app. No Smart Security Subscription required to use this feature.
- When paired with the ecobee Smart Thermostat Premium, it can play a chime when your door or window is opened, for greater peace of mind. No Smart Security Subscription required to use this feature.
- Place SmartSensors near your valuables like drawers, safes, and medicines cabinets, and receive instant notifications if they are opened.
- Installation is quick and easy. Simply, attach a SmartSensor to a door, window, entryway, or other areas that contain valuable items drawers, safes, and medicine cabinets.
- SmartSensors gives you peace of mind thats powered by an easily replaceable battery designed to last up to 3 years.
- With an ecobee Smart Security subscription youll unlock real-time push notifications when the system is armed. It can detect motion from a range of up to a 120 arc 16 feet away, notifying you when doors or windows are opened unexpectedly, or when unexpected motion is detected in your home.
- Save money and reduce energy waste, automatically. If an entryway is left open for 5 minutes, your HVAC system will turn off and notify you, helping reduce your energy bill and help the environment. Requires ecobee Smart Security Subscription and ecobee Smart Thermostat
Description
Get even more peace of mind with SmartSensor for doors and windows. They protect your home with instant notifications when an entryway or access point is opened or closed. With an ecobee Smart Security subscription, you can unlock even more and get instant alerts when any unexpected motion is detected in your home.
Specs 26
| Brand | ecobee |
|---|---|
| Color | white |
| Power Source | Battery Powered |
| Item Weight | 1.37 ounces |
| Maximum Range | 16 feet |
| Mounting Type | Door Mount |
| Battery Description | Lithium Metal |
| Temperature Range | 32 °F |
| Battery Average Life | 3 years |
| Number of Batteries | 2 Lithium Metal batteries required. (included) |
| Operating Temperature | 32 °F |
| Antenna Location | Walkway, Terrace, Garden, Sidewalk, Lawn, Driveway, Garage |
| Upper Temperature Rating | 113 °F |
| Item Dimensions D x W x H | 1.3"D x 1.77"W x 3.66"H |
| EU Spare Part Availability Duration | 3 years |
| Manufacturer | ecobee |
| Number of Items | 1 |
| Number of Packs | 2 |
| UPC | 627988023007 |
| Unit Count | 2 Count |
| Item Highlight | Get instant alerts when doors and windows are opened. Enhance your security and peace of mind by securing your home. |
| Manufacturer Warranty Description | 3 year |
| Built-In Media | 2x base, 2x magnet, Batteries included, Quickstart guide |
| Item Type Name | SmartSensor for doors and windows 2-pack |
| Model Number | EB-DWSHM2PK-01 |
| Mfr Part Number | SmartSensor |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Perfect if you're looking for simple
I've long avoided door and window sensors because most of them have an ear-splitting alarm built in, and while I understand the reason for that, I'd rather my dog not be traumatized every time I accidentally set it off. So these ecobee contact sensors are actually pretty perfect for me -- without the monitoring subscription. They're simple to set up, I don't need to change the batteries often, and they do nothing more than send a notification to my phone when the door/window is opened or closed. That's it, and that's the main thing I need from them. For everyone else... Well, you're probably going to find them useless without a subscription. If you pay for their monitoring subscription, the sensors can alert you to motion, turn off your HVAC if a door or window is left open, tell you when someone's home, and remind you to arm the system when you're leaving. Without the subscription, you get none of that, so keep that in mind when considering whether to purchase. Granted, the subscription's pretty cheap, but it is extra money you'll be spending each month.
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Reviewed in the United States on May 17, 2025 by JD
Works well
Sensors work but keep I mind that the “motion” part responds to movement faster the longer it goes without seeing any movement. If it sees constant motion it is slower to show up on the activity list.
Reviewed in the United States on July 24, 2026 by target lover
Concerned
I am still not able to use these devices. The setup is not easy at all. Y9u follow the instructions still doesnt co nect were they can ve used in my home
Reviewed in the United States on June 18, 2026 by PRUDENCE
Not worth it - Ecobee should stick to thermostats
I only wanted this product for the thermostat. I already have a security system. Unfortunately, you have to pay $5/mo. to use this with the thermostat. It will tell me there is a door open, but won't pause the HVAC. It doesn't track that this is a 'security system' that is worth paying a monthly fee. Installing these also triggered a trial of the security plan, which took up the top half of the screen on the app and moved my thermostat controls to the bottom half of the app. Overall, this product was a bad experience. I wish I could return it, because I could have my actual security system (Eufy is great!) tell me if a window is open (and with cheaper sensors and no monthly fee). All I wanted was a more efficient HVAC, and Ecobee failed miserably, which is sad because I love the thermostat. Hopefully they don't decide to start charging a monthly fee for that.
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Reviewed in the United States on February 9, 2025 by Kindle Customer
Really nice well built sensors
The sensors themselves are very well built and are very easy to setup. 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. 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. I am currently using Ring Cameras and already have a subscription for that so I don't really need another subscription just to receive notifications from these sensors. Also they sensors don't seem to support IFTTT. What would make these sensors a whole lot useful is if Ecobee enabled their use without a Haven subscription or lowered the cost of the subscription for people not using the cameras. Also it would be really nice if they enabled IFTTT support with them, in my opinion that would make them a whole lot more useful.
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Reviewed in the United States on October 9, 2020 by DM
Helpful
Easy to install and reliable so far
Reviewed in the United States on June 25, 2026 by Liz
Work as Intended!
I bought the Ecobee thermostat, room sensors, and these door sensors when they were on sale. So far they work GREAT!!! They notify us through the app every time someone opens or closes those doors (which can actually be quite annoying). We also set up the thermostat to turn off the AC when one of these two doors has been left open for more than 5 minutes. It always notifies us that it has been open for more than 5 minutes, and that it is shutting the AC off. Con: We wish you could set certain times of the day when it wouldn’t notify our phones. And have it be different for each person who has the app.
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Reviewed in the United States on August 10, 2025 by Taylor Skinner
Good product
They are good quality. They are kind of big for a sensor. They function well, I am not sure if it is my app or the sensors sometimes they give a delayed notification. I am pretty sure it is the app because if you go to the app after closing the door it is showing closed then a few minutes later I will get the notification.
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Reviewed in the United States on December 2, 2025 by Kyle Dixon