Hot Tub thermostat

[Mr Spock]

What are people using? What products support 3 digits?

My pump is way out on the far side of the house. I may need wireless or X10 control.

Thanks.

[TeleFragger]

I know I read that people were using oregon floating ones... go to rfxcom.com and look at the supported devices.... you will find it...

so yeah it is 433mhz...

[Mr Spock]

I think this is the one you were talking about.

http://www2.oregonscientific.com/sho...cid=84&pid=898

This uses the same RF frequencies and modulation as X10? Will the WGL800 receive it? If so I can make this work...

[Michael McSharry]

Oregon Scientific uses the European standard and has packet sizes larger than 32 bits. so you ned the RFXCOM receiver

[Mr Spock]

Thanks for pointing that out to me. I avoided buying the WGL800 now and an additional 433MHz receiver later. Instead I'll buy the RFXCOM dual receiver for USB.

Very nice!

[zimmer62]

I've been using a 1-wire sensor in my hot tub for years. I actually made the sensor out of a kitchen sink hole plug.

I've been meaning to detail how I made it.