Cheap window sensors (and others) wanted

Hardware Home Automation
1

Hi,

I’m looking for cheap window and other sensorrs. I have several Xiaomi sensors but reached the maximum number of devices controllable by one hub. I added a second hub and some more sensors to it, all show up in OH but just do not work at all. So I gave up on implementing more than one hub. Thus I need more not too expensive sensors. I think I wouldn’t pay more than 20 Euros per sensor, so Z-Wave is no option here,

Any suggestions here? Buying another hub is no problem here.

Thanks in advance.
Sven

2

Use:

Several bridges are not a problem

3

MK Smart House do window sensors check him out

Screenshot_20181105-213331
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4

Thank you for that tip. I already ordered one, should be arriving today.

Should I use the device with the raspi running openhab or should i use a dedicated raspi? Is there a limited number of devices i can connect?

5

Have you watched his videos 1st watched them and if you have to ask anything you can PM me or Matt

6

Interesting, but the seem to be quite huge. I would be happy, if someone can provide dimensions :nerd_face:

7

For those who ran into the same problem with two bridges:

After the upgrade from 2.2 to 2.4 the second bridge and connected devices work flawlessly.