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🚀 Elevate your space with motion-activated magic—never miss a moment!
The Tapo T100 Smart Motion Sensor offers precise motion detection up to 23 feet with a wide 120° view, enabling instant automation of your smart devices. Battery-powered with up to 2 years of life, it delivers real-time alerts via the Tapo app and supports voice control through Alexa. Easy to install with adhesive or magnets, it requires the Tapo Hub for full smart functionality, making it a sleek, reliable addition to any connected home.







| Asin | B0BC271ZWH |
| Battery Description | Lithium |
| Best Sellers Rank | 3,141 in DIY & Tools (See Top 100 in DIY & Tools) 8 in Motion Detectors (DIY & Tools) 80 in Networking Devices |
| Brand | Tapo |
| Colour | White |
| Compatible Devices | Tapo Hub, Tapo Devices |
| Control Method | Voice |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (846) 4.5 out of 5 stars |
| Eu Spare Part Availability Duration | 2 Years |
| Included Components | 3M Adhesive, Battery CR2450*1, Quick Start Guide, Smart Sensor Tapo T100 |
| Item Type Name | Smart Motion Sensor |
| Item Weight | 50 Grams |
| Manufacturer | TP-Link |
| Manufacturer Warranty Description | 2 year manufacturer. |
| Maximum Range | 7 Metres |
| Model Number | Tapo T100 |
| Mounting Type | Wall Mount |
| Number Of Batteries | 1 Lithium Metal batteries required. (included) |
| Part Number | Tapo T100 |
| Power Source | Battery Powered |
| Sensor Technology | Motion sensor |
| Size | Sensor |
| Smart Home Compatibility | Smart Home Compatible |
| Unit Count | 1.0 count |
User
Compact and reliable motion sensor
These sensors are very easy to set up using the TAPO app and can then be paired with other TAPO devices to do many different things. I use them to automatically turn on TAPO LED lights in my kitchen for night-time lighting and they have been 100% reliable so far. Sensitivity can be changed in the app, for example if you have pets that you dont want to trigger the sensor and you can set all sorts of notifications if need be.The battery included is still going after nearly a year in place and it stays connected to my wifi with no issues.I would say that these are incredible value for money, look good, work great and are easy to use especially if you are familiar with TAPO products.
User
Brilliant. Small. Functional
These are brilliant little things. We now have 2 in our house and are looking at a thirdThey perform great, very accurate and are so small you hardly notice them. I forget they're there until the light turns on!They connect to the app and the rest of my tapo devices with ease and the in app features are so practical and easy to use and set upYou can set these up with routines, so that they only activate between certain times of the day and will active your bulbs to whatever % brightness and colour you like. This is great for us, because we have one of our sensors set up to turn the light on 10% for when we get up in the middle of the night to use the loo. Nothing worsenthan being half asleep and turning a light on full brightness!I like how they come with different fitting options. They come with self adhesive pads, which are super strong and are magnetic, we have one on the side of our fridge and you can screw them in place if you feel it's neededJust a shame they're not waterproof, because I would love one in the garden to activate the lights at home in case an intruder cameGreat price when on offer, very happy with these
User
Tiny and brilliant
I got this sensor as I’m automating my home gradually. Firstly the size is tiny, it’s hardly noticeable when positioned in the corner of my room so it’s very discrete. Once set up, which was so easy on the app and then with the Alexa functionality it was great to see it working. The motion detection is fantastic, very sensitive and very accurate, it has not missed a detection yet. The design is tiny and has lovely soft rounded edges. It has an articulating joint so once stuck on the wall it can then be moved to see the best angle without having to remove it from its fastening. It is a nice bright white colour, which hides itself well next to a skirting board or the white of coving in the corner of a room. I’m going to buy more of these little beauties now and enjoy automating the rest of my house!
User
Very effective
Pros :It's compact and unobtrusiveEasy to set upBattery powered so no cablesResponds quicklyHas a good rangeIntegrates well with Alexa (which compensates for its limited programming options)Cons:Using just the tplink app, it will only switch a light on (if that's what you want it to trigger) for 2 minutes, and then it switches it off. That's good when you want a light on briefly, but no good if you want it to turn a light on in a room for a longer time!It's a pity the ball joint isn't on a longer arm which would increase options of where to mount it.You can set the sensor to delay re-trigger up to 60s. Pity it can't be set much longer (why on earth not?) - that would prolong battery life further too.It can trigger another action - trigger an alarm - but I didn't want it for that function.****************Using it with Alexa gives you a lot of flexibility. I use it to switch on the lights in a room as you walk into it (via Alexa you can set the active routine hours, and set how long the light stays on if there is no motion). Useful for security too since it means any security cameras in the room have good light if an intruder comes in when the alarm is set (most security cameras aren't that good in very low light).I very much recommend this product
User
Very responsive sensor
Another great product by Tapo. Very responsive and works well with the app to coordinate on and off etc. I use it to trigger the hallway light on when someone enters and then to switch off after 1 min. Happy with the sensor.Note: you need to buy a separate Hub for the sensor to work and to set actions.
User
Great with Automation
I’ve been really impressed with the Tapo T100 motion sensor. Setup was quick and straightforward through the Tapo app, and it paired with my hub without any issues. Within a few minutes I had it triggering lights in my kitchen.The automation options are very flexible. I was able to set it so the lights only come on when motion is detected between sunset and sunrise, which is perfect for nighttime trips to the kitchen without having lights turning on during the day.The motion detection itself has been reliable so far. It picks up movement quickly and consistently without lots of false triggers. The sensor is also very small and discreet, so it doesn’t stand out once it’s mounted.Battery life is rated at up to a couple of years, although in a busy room like a kitchen where there’s a lot of movement being detected, I suspect it may need changing sooner. That said, it’s easy to access the battery and replace it when needed.Overall it’s a great little sensor for the price and integrates nicely with the rest of the Tapo ecosystem. If you already use Tapo smart plugs, bulbs or switches, this is an easy way to add some useful automations around the house.
User
Highly recommended
recently installed the Tapo Motion Sensor in my home, and I’ve been really impressed with its performance. The setup was incredibly straightforward—just download the app, connect the device, and you’re good to go. The sensor itself is compact and sleek, easily blending into any space without being intrusive.What really stands out is the sensor’s accuracy. It detects motion quickly and reliably, activating lights and devices almost instantly when I walk into a room. The sensitivity is adjustable, so I can fine-tune it to my preferences. It also works well in various lighting conditions, which is a huge plus for me.One of the best features is the integration with other smart devices. I’ve linked it with my Tapo smart lights, and it’s great to have the lights turn on automatically as soon as I enter a room. I also appreciate that it has a good range, detecting movement from a decent distance.Battery life has been solid, and I’ve had no issues with connectivity or false triggers. The Tapo Motion Sensor is an excellent addition to my smart home setup, offering convenience and reliability.Overall, if you’re looking for a motion sensor that’s easy to set up, works well, and integrates smoothly with other smart devices, I highly recommend this one.
User
Need a hub
If you already have a Tapo Hub and you want reliable motion detection for indoor spaces (hallways, bedrooms, corners), the T100 is a solid pick. It gives good range, flexible mounting, and you get decent battery life. It’s not perfect for very demanding setups (lots of motion, outdoor environments, etc.), but for typical home use it performs very well
User
Ottimo funzionamento
Per il momento sono super soddisfatto, un solo falso rilevamento in più di una settimana di utilizzo. Sarà da valutare la durata della batteria
User
Useful and functional
I do rate Tapo kit, and these senses are invaluable. Pretty sure they don’t need to be so expensive though.
User
صغير الحجم كبير الفائده
ممتاز
User
Détecteur de mouvement Tapo
Installé facilement dans les toilettes. La durée de l'éclairage est programmable ou commandée avec Alexa.C'est parfait pour les enfants qui oublient souvent d'éteindre la lumière en sortant des toilettes.
User
Funktioniert und macht Spass
Nach eine halben Jahr im Betrieb kann ich folgendes sagen:Habe in meinem Smartphone nahezu alles von Kasa, bzw. tapo.Die Qualität ist gut. Das DashBoard ist gut verwendbar und reicht für meine Vorhaben (Heizkörpertgermostate, Licht, Licht, Bewegungssteuerung, Feuchtesensore, Schalter sehr gut aus.Hatte überlegt eine Home Assistent Lösung zu bauen, bin aber froh, das ich es so auch gut umsetzen könnte....
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