Wireless sensors

denver · Post by **denver** » Saturday 02 June 2018 10:46

I am after retro fitting door, window and flood sensors around the home, as I need a few what would be the best way to go. Prices for these sensors seem to range tremendously so looking at a cheeper option. Any ideas, I would be grateful.

denver · Post by **denver** » Wednesday 27 June 2018 8:17

What are people on here using for multiple wireless sensors around the home for doors, windows and flood monitoring.

Jappie · Post by **Jappie** » Monday 02 July 2018 21:23

I use 2 Sgooway doorsensors. They are working nice. Do not know the battery life. Just have them up and running a couple of weeks.
http://s.aliexpress.com/2UZRnMVN

Flood sensors
http://s.aliexpress.com/iYRRBje2
But battery life is very bad, so I do not recomment these.

freijn · Post by **freijn** » Tuesday 03 July 2018 9:41

Jappie

What 433 system do you use? Is it the RF link ?

While the price is cheap enough, still like to know before the order

Jappie · Post by **Jappie** » Tuesday 03 July 2018 22:58

Yes, RFLink r48 with a PI as stated below my posts

Btw, these are open only door contacts. So you get a message when opened, not when closed.

freijn · Post by **freijn** » Wednesday 04 July 2018 22:25

THanks for the info...

I was enthousiastic by price but not anymore when you wrote "open" only.

I like to check the door status....

Thanks!

denver · Post by **denver** » Wednesday 11 July 2018 8:47

Why would these not register when the door is closed?

SweetPants · Post by **SweetPants** » Wednesday 18 July 2018 8:26

denver wrote: ↑Wednesday 11 July 2018 8:47 Why would these not register when the door is closed?

that is why they are "cheap". the hardware does not support it. and also battery life is very short.

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