Netatmo Smart Alarm System with Camera review: This jumble of components won’t work for everyone

Netatmo has certainly taken a roundabout route to creating its smart alarm system. The company began by marketing weather station gear, then branched out by creating an indoor security camera (in a design that echoes its weather sensor). An outdoor camera/floodlight combo and door/window sensors came later, and now it’s adding a siren that’s designed to work in concert with the indoor camera and sensors.

The Netatmo Smart Alarm System is actually three separate components (which come in three separate boxes). First is a standard Netatmo Smart Indoor Camera. This device used to be called the Netatmo Welcome, so if you already have one, you could save some cash by buying the other components separately.

This review is part of TechHive’s coverage of smart home systems. Click that link to read reviews of competing products, along with a buyer’s guide to the most important features you should consider when shopping.

Netatmo Indoor Camera

The camera hasn’t changed—it’s still an upright tube that can detect motion and record video and audio. The concept behind the camera has always been that it can detect and identify faces, so your activity feed shows you not only when motion was detected, but whether the person doing the motion is someone who should be there at all. Netatmo’s facial recognition has never been perfect, but it’s a lot better now than it once was.

netatmo indoor camera with app Netatmo

The Netatmo Indoor Camera’s facial-recognition performance has improved considerably since we first reviewed it.

That facial recognition system is key because it’s in part how Netatmo decides whether or not the alarm should sound when someone enters a room. If a face is in your database, you can set the system to stay silent. Stranger danger? Let the alarm fly. More on this in a bit.

Netatmo Smart Door and Window Sensors

The second element of the kit is Netatmo’s Smart Door and Window Sensors, a three-pack of which sells for $100. Formerly named Tags, these sensors are immediately unique because they are not the traditional two-piece magnetic units that trip when the two parts are separated. Rather, they are single-piece, monolithic devices, powered by two AAA batteries. You must have the Netatmo Smart Indoor Camera to deploy the sensors; they will not function without it.

netatmo smart dsoor and window sensor Netatmo

Netatmo’s Smart Door and Window Sensors stick to any surface and require no magnetic alignment with a second piece.

Integrated motion sensors enable them to detect when a door or window moves, and after you calibrate them, they can also tell whether a door or window that’s not in motion is open or closed. The sensors are a bit on the large side, but there’s something to be said for the ultra-simple installation that involves little more than peeling off the backing of the sensor’s sticky tape and slapping it on the door. (On the other hand, my struggle to install the batteries into these sensors was surprisingly frustrating.)

Netatmo Smart Siren

The last piece of the puzzle is the Smart Indoor Siren ($80). This is a pretty blunt device, a battery-powered disc about the size of a smoke detector that does one thing only: It makes noise when triggered by the sensors or the camera. The Siren must be paired to the camera to work (like the sensors, it won’t function without the camera), and it also must be placed in the same room, with no obstructions between the camera and the siren. This is of course fairly limiting. The blaring, 110-decibel siren’s sole additional feature is the ability—on demand—to briefly create other noises such as a barking dog or a crying baby, which is best put to use freaking out members of your household.

netatmo smart indoor siren Netatmo

The Netatmo Smart Indoor Siren works in concert with the Indoor Camera and the door/window sensors (and it won’t function without the camera).

So that’s the kit, or rather, those are the three separate items your $380 investment gets you. Setting these things up is fairly simple, as Netatmo’s app steps you through the operation without much fuss. Things get a little more confusing once you’re actually using the system. The Netatmo app has always felt like a work in progress, and adding a full-blown security system to the mix hasn’t streamlined things.