Tapo TP-Link T110 Contact Sensor, White

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!

I added a few Tapo Door Sensor Minis (T110) to expand my existing Tapo system, and they’ve been fantastic. They’re tiny, accurate, and incredibly easy to set up — exactly what you want from a contact sensor. Compact Size, Big Performance These sensors are small. They blend right into door frames, cabinets, and windows without looking bulky or out of place. Despite the size, they’re very responsive — every open/close event registers instantly in the app. Long Battery Life with Low‑Power Wireless The Sub‑1G low‑power protocol really pays off. The sensors stay connected without draining the battery, and the range is excellent. Even sensors placed far from the hub stay rock‑solid. Real‑Time Notifications That Are Actually Real‑Time Notifications hit my phone immediately. Whether it’s a door opening, a window being cracked, or a cabinet being accessed, the alerts are fast and reliable. Perfect for monitoring entry points or keeping an eye on kids getting into places they shouldn’t. Smart Actions Make These Even Better Paired with a Tapo Hub, the automations are super useful. I’ve set up things like: Turning on hallway lights when a door opens Sending alerts if a window opens at night Triggering routines when I leave home Everything works smoothly and consistently. 15mm Gap Tolerance = Flexible Installation This is a small detail, but it matters. The wider gap tolerance makes installation easier on older doors or frames that aren’t perfectly aligned. What I Love Most Ultra‑compact design Fast, accurate detection Long battery life Strong wireless range Easy setup with the Tapo Hub Great for automations and security What Could Be Better Requires a Tapo Hub (not a standalone sensor) Adhesive mounting means you’ll need extra tape if you reposition it Bottom Line If you already have a Tapo Hub and want reliable, compact sensors for doors, windows, or cabinets, the Tapo Door Sensor Mini (T110) is an excellent choice. It’s fast, efficient, and integrates perfectly with Tapo smart actions. Highly recommended for anyone building out a smart home.

Es muy buena la calidad del producto y funciona de muy buena manera.

Both the hub and sensors are easy and straightforward to setup. The hub is first setup by connecting it to your WiFi router via a 2.4 GHz wireless network. It needs an available wall power socket. The sensors connect wirelessly to the hub and are associated with it using the phone or tablet app which also facilitates configuring the hub and sensors. There is a siren on the hub that, depending on its configuration, can function as either an alarm (set to it's loudest setting) or a chime when a sensor is triggered. I also have several wireless motion-detection sensors (Passive Infra-Red) connected to the hub - everything works smoothly with no fuss. The sensors attach to a wall or door jamb with double-sided tape. This system is superior to my home alarm system due to the facility of instant notifications on my smart phone and the ability to control it from anywhere with an internet connection.

Easy to set up