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TP-Link Tapo Door Sensor Mini, REQUIRES Tapo Hub, Long Batte…
Original price was: $19.99.$16.99Current price is: $16.99.
The Tapo Contact Sensor T110 enhances home security by providing real-time notifications when doors or windows are unexpectedly opened, allowing immediate action. It offers versatile functionality, as it can trigger other Tapo smart devices, like lights or cameras, through programmable Smart Actions. To operate, the T110 requires the Tapo Hub H100, which connects up to 64 sensors via the Sub-1G Low-Power Wireless protocol, ensuring extended battery life and wider coverage. The hub also includes a 90dB ringer with 19 tones and supports Smart Actions even without network access, ensuring a responsive and reliable system. *Note: This device operates exclusively within the specified Sub-1G band. Please note that different regions support different frequency bands. Ensure that the devices or hubs you intend to use are compatible with the same Sub-1G band.
REQUIRES Tapo Hub-To utilize Tapo contact sensor T110, a Tapo hub H100 (sold separately) and a secured 2.4 GHz Wi-Fi network connection are required. Tapo T110 communicates with the hub via the Sub-1G Low-Power Wireless protocol, which provides extended battery life for the sensor and a wider coverage area compared to Wi-Fi. The Tapo Hub H100 can connect up to 64 sensors simultaneously and includes a 90dB ringer with 19 different ringing tones. The Tapo Hub also enables the use ofSmart Action for sensors and other Tapo devices even when the network is disconnected and is highly responsive.
Go Beyond Just Doors and Windows- The device provides real-time monitoring of windows, doors, cabinets, fridges, mailboxes, and other items that can be opened or closed.
Real-Time Notification- If a door or window is opened unexpectedly, you will receive instant alerts on your phone. You can also program the Hub to activate a siren as a warning in the event of danger or to deter intruders.
Smart Action- Tapo T110 serves as a common precondition for Smart Actions. You can program your Smart Contact Sensor to turn lights on or off, or to disable your Tapo security camera when a door is opened.
Long-Lasting Performance- Assuming triggers of less than 30 times per day, the device can operate for up to 2 years using only a single CR2032 battery, which is included.
Easy Installation- Easily mount the device to nearly any surface using the included 3M adhesive.
Price: $19.99 - $16.99
(as of May 08, 2025 07:32:14 UTC – Details)
Customers say
Customers find the door sensor reliable and easy to install, with one mentioning it works flawlessly with the Tapo app. Moreover, the product receives positive feedback for its quality and value for money, and customers appreciate its lighting control capabilities, with one noting it can turn on every light in the house. However, the sound quality receives mixed reviews, with several customers reporting that no sound comes from the sensor.



















Vaughn & Dorothy –
Excellent, Reliable Door Sensor!
I recently installed the TP-Link Tapo Door Sensor, and it’s been a fantastic addition to my smart home setup! The installation was incredibly easy, taking just a few minutes to attach it to my doorframe. The sensor is compact, discreet, and works flawlessly with the Tapo app, providing instant notifications every time the door opens or closes.One of the standout features is the real-time alerts, which give me peace of mind whether I’m at home or away. The app is super user-friendly, and I love that it integrates seamlessly with other Tapo devices in my home. It’s also very energy-efficient, and the battery life seems great so far.For anyone looking for an affordable and reliable smart door sensor, the TP-Link Tapo is a perfect choice. It’s given me that extra layer of security I was looking for, and I couldn’t be happier with the performance! Highly recommended!
DRM –
Used to detect if my garage door is not shut
I use this sensor to remind me if my garage door is not shut. Easy to mount and works perfectly. I used a hack that I found in youtube to mount this using a small hinge to my garage door using 3m double sided adhesive tape. Been working for 1 year now
Bikerholic –
Tapo Door Sensor: Reliable Smart Home Lighting Control.
The Tapo Door Sensor resolved my smart home lighting dilemma: motion or door sensor for smart outlet lights? Motion sensors may turn off lights if I’m still (e.g., reading), while door sensors need the door ajar during brief absences. I chose this door sensor with Tapo app scheduling for my study, using regular LED bulbs on a smart outlet to control non-smart lights. Motion sensors suit high-traffic hallways. My ‘nightlight’ automation dims Tapo bulbs to 1% at night with a delay, guiding restroom trips. The required H200 hub doubles as a Matter hub, supporting other Matter devices. Absolutely reliable so far!
Joe –
They work
The product works fine. I’m a little disappointed in the material they chose for securing this product so it looses a star for that. It’s ~1/4 inch thick white foam with adhesive on both ends, when they should have used silicone based that adhesive that is stronger and removable without damage. The one pieces sags a little because of the foam and hits the other piece when I open the window and knocks it off the wall, I had to replace it with proper silicone adhesive tape. I know why they sent it with the thick foam blocks to make it easier to mount on products that don’t have a even surface or one surface is higher than the other, but in those cases they should include an extension shim or something instead. I’ve had them up and running for months and they are all working fine. I don’t use these for security. I have another system for that, these are just used to identify if any windows have been left open quickly via the app.
Jayrb –
Excellent Door Contact Sensor
This door sensor works perfectly within the TP- Link app and hub, but also links with my Amazon Echo Show 15 via the TP-Link hub. Excellent product!
Fuzzie –
Works great
Easy to setup and the included sticky pads make it very easy to install. You need a hub for these to work, but they work very well.
hoof_hearted4 –
Works great, sound comes from hub, not sensor.
Works great. I was a little worried since we have trim around our door so the sensor sits a little higher than the relay, but it’s not an issue. No False positives at all. Alarm works great. The sound does not come from the sensor though it comes from the hub, so make sure your hub is somewhere you will hear it (we put our hub in our room). Otherwise, it’s a great product. Hope we never hear it go off.
HonestJoe –
NOT FOR OUTDOOR USE!!!
I purchased these in the hope that they could offer coverage for my outside screen doors to our backyard screened in area. They initially performed much better than the sensors from Vivint or ADT as far as range. The automation piece is lacking which I would assume is because they are new to this area which I’m fine with. I was able to get them to trigger an alarm if the sensor detected an open condition after certain hours. (Mind you it was far FAR more difficult to configure than it should be for a product claiming to be a ‘smart’ home feature set.) However they worked great for about 2 weeks. Then it rained out and at the time I didn’t think anything of it. I came to find out a few days later that yes they are not in any way, shape or form intended to be used outside in the elements. The sensor went offline, so I investigated and found the battery was dead and it appeared to have some rust and corrosion. So the sensor is toast. Don’t know if this is covered under warranty, probably not. But while the range on these is very good, you can’t use them outside because they are just not built that way. I had purchased these with the intent of dropping vivint and building my own security setup. I’ll still look to go that route although outside will require some out of the box thinking. It wouldn’t be difficult to make a sensor that is slightly water resistant but these are not those.You will need their hub for them to work but I can attest to the fact that the range is excellent. The hub sits in the middle of my home and is able to reach outside without issue through the masonry blocks my home is built of. One issue I’ve had with vivint is the sensors furthest from the panel disconnect from time to time. Even with a hub added in I still have issues.Cost is also something that can be a challenge when looking for door and window sensors and these were priced pretty good when on sale.I would only recommend purchasing them when you can get them on sale and as long as your using them inside out of the elements.
Amazon Customer –
I installed them to all my home doors and they work very well so far. The app is very nice and has a lot of options. Recommended.
Shane Baldwin –
Installed on my front and rear house doors to know when they are open, or to know if they are left open at any time. Paired with my Tapo smart hub, I was able to install these in 5 minutes. It was so simple.I created an automation so that if a door sensor goes off in the night, my Tapo smart hub sounds an alarm. It’s a great theft deterrent and works every time.These are the ones. Tapo is amazing. Get it!
Nancy Nayeli –
Lo recibí súper rápido , excelente producto, 100/100 en funcionalidad. Me da la tranquilidad que buscaba, me notifica la apertura de puerta, en cuanto al volumen creo debería ser más alto para asustar más al instruso pero precio calidad está bien
canada –
Was only able to get one so far, but it works really well!Have a bit of gap between them, the magnet side sticks out about 0.5in further from the sensor, no issues.Buy extra batteries if you live near a lot of smart meters. Interference on 900 MHz kills battery quickly.
Alejandro Olvera –
Y con app tapo pude hacer funciones inteligentes.Ojo no sirve para iniciar a grabar con cámaras la apertura de puerta, pero sí enseñando de luz