Homey 100% receives opening 433mhz kaku sensors, but not closing the sensors

Sneeuwvos

Hi guys,

I read many topics about signals not receiving because of distance, but I have a different problem I believe.

When a kaku door sensor opens it is always received by Homey - GREAT!

But when I close a door sensor quickly right after (like within 1 to 3 seconds) it is not always registered by Homey. Sometimes while window cleaning I open and quickly close them.

Is there any solution to this problem?

Oy1974

En does it work ok when you open the window and clossing it after let say 20 sec?

433 is a bussy band so. 


Nice artical about KAKU its in dutch https://td-er.nl/2013/10/31/kaku-ervaring/

Sneeuwvos

Oy1974 said:

En does it work ok when you open the window and clossing it after let say 20 sec?

433 is a bussy band so. 

Yes it does.
And it's not like I do this with multiple sensors at once.

Oy1974

Sneeuwvos said:

Oy1974 said:

En does it work ok when you open the window and clossing it after let say 20 sec?

433 is a bussy band so. 

Yes it does.
And it's not like I do this with multiple sensors at once.

its not ony the traffic your sending over the 433 band, its all the traffic wich is send arround your house. the neigbours have maybe also kaku. That all goes over the same band and can effect your stuff

Sneeuwvos

True, but this is only about receiving the OFF status.

Rocodamelshe

Or maybe it’s the device being not fast enough with sending?

Oy1974

Sneeuwvos said:

True, but this is only about receiving the OFF status.

probblye its busy with sending the on status, when you already closing it... 

Sneeuwvos

Oy1974 said:

Sneeuwvos said:

True, but this is only about receiving the OFF status.

probblye its busy with sending the on status, when you already closing it... 

Could be, I wanted to buy Z-wave but they are expensiveeeeeeeeee >.< !!

Sneeuwvos

I think I found the issue - I tested it with a new sensor that works flawless. So I think I've got 2 bad devices that I need to replace.