Page 1 of 1
Small temp sensor.
Posted: Fri Sep 14, 2012 5:51 pm
by mrtiger
Im look for small temp sensor that i can use in my refrigerator that is working with RFXtrx433 and homeseer.
I also looking for a unit like doorsensor(ds90) without the magnet...yust with the second contact to connect an (extra) wired sensor...if you understand:)
Re: Small temp sensor.
Posted: Fri Sep 14, 2012 7:27 pm
by b_weijenberg
This TFA 30.3133 can be used
http://www.weerhuisje.nl/index.php?item ... 43&lang=NL
the DS90 has an additional connection for an external contact
Re: Small temp sensor.
Posted: Fri Sep 14, 2012 9:40 pm
by mrtiger
i know, but i want a unit that yust have that external contact.
Re: Small temp sensor.
Posted: Sat Sep 15, 2012 7:50 am
by b_weijenberg
what is the problem? throw the magnet in the bin and only use the external contact with the associated 2nd address in the sensor
Re: Small temp sensor.
Posted: Sat Sep 15, 2012 9:53 am
by krambriw
This is a new little device from NEXA that could be interesting when sending wired device information wireless to the RFXtrx.
clasohlson.com/uk/Nexa-WBT-912-Flush-Mo ... r364913000
It is a transmitter with two inputs and it works excellent with the RFXtrx (AC selflearning) and EventGhost (and most likely other SW's). It seems available at Clas Ohlson in UK, Norway and Sweden and in several other shops but I do not know how it is in other countries.
Best regards, Walter
Re: Small temp sensor.
Posted: Sun Sep 16, 2012 1:21 am
by mrtiger
nice, yust what i looking for...gonna try this unit.
And the price is realy nice.
Re: Small temp sensor.
Posted: Sun Sep 16, 2012 9:20 am
by b_weijenberg
KAKU type is AWMT230.
Remark on these sensors:
- It must be connected to the contact of the wall switch with 230V and a device connected
- If the power drops it will transmit an ON command.
The KAKU switch that can be controlled with a wall switch only without the need to have 230V connected is the AWMT003.
http://www.klikaanklikuit.nl/shop/produ ... er-awmt-4/