ShellyBlu Motion | Bluetooth Motion & Lux Sensor | Home Automation | Compatible with Alexa & Google | iOS Android App | Long-Lasting Battery | Scene Activation | Range up to 9 Meters

Long battery life. Perfect to turn on the lights in my stairway using SmartThings & Alexa.

Very low rated iOS app that doesn’t work. In the description they say you don’t need a hub, but you actually do.

Used for light detection and movement.

I tried several motion sensors and this was the one which just worked out if the box. I use sink my smart devices with Home Assistant and though I did not need a Shelly Plus hub , I bought a Shelly Plus Plug as well. The app recognizes the decide as soon as it arrives at my doorstep since it is already ready to pair via Bluetooth. The illuminance is a useful feature.. Though it updates the lx only when it triggers a motion (this is true for any battery operated motion sensor) to conserve battery. The response time is pretty good and the children period is 30 secs. That means once motion detected it will not try to detect any motion until Saturday 30 secs. You can I crease the timeout in the app. Overall very happy with the purchase and I have already bought 3 of them.

I purchased this for home assistant automation. I was concerned by all the reviews that it might actually require a hub, but it does not. I was able to set it up without issue.

Generally, has to be paired via BLE Bluetooth to another Shelly device for use in a home automation system. Finicky to set up the BLE and I was able to get it to work with Home Assistant, but as a motion detector it wasn't very sensitive even on the HIGH sensitivity setting. Overall, for me tech support resources weren't very helpful so this was too difficult to use and I've returned it. I've gone to a Thread-based product from a different mfr that's much easier to work with.

I had high hopes for this device given it was from Shelly. This device failed during the process of upgrading the firmware. Shelly support was difficult to deal with, but they ultimately replaced the first device. I just started to setup the replacement and it is working. However, it will not accept a firmware upgrade and it is way too sensitive with default settings. The sensitivity can be changed in the application, but the change does not seem to be saving. Right now, the device is in a dark closet, and it is still detecting motion. The lux value seems to be responding properly. Overall, I am not impressed with this device. I will be going back to the previous device I was using.