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ZWave Water Valve
Posted: Friday 09 December 2016 4:52
by rjay
Anyone using one of these with Domoticz?
http://www.smarthome.com.au/zconnect-z- ... valve.html
Just wondering if it is natively supported.
Also my assumption is it has a battery? and is ruggedised enough to be used outdoors and in weather?
thanks
Re: ZWave Water Valve
Posted: Friday 09 December 2016 5:53
by Egregius
Isn't that extremely expensive?
I used a 'normal' 24V valve and switched that with a 'normal' Z-Wave switch. I guess for about €120.
Re: ZWave Water Valve
Posted: Friday 09 December 2016 6:09
by rjay
Agreed that is pretty darn expensive!
I had a similar idea to what you were mentioning of using a standard solonoid valve and then using a cheaper switch. I am assuming you are meaning something similar to this?
https://www.bunnings.com.au/pope-20mm-m ... e_p3130658
What are you using to convert between the 12/24V required by the solonoid and the 120/240V ZWave switch ?
thanks
Re: ZWave Water Valve
Posted: Friday 09 December 2016 6:22
by Egregius
Yes, something like that. Just keep in mind that the maximum water flow of a solenoid valve is less than with a normal valve. So choose one with a big enough diameter.
I just used a simple 24V adapter I had lying around (from an old ethernet switch or something).
Mine is mounted inside so I could use a simple Fibaro wall plug for it.
Re: ZWave Water Valve
Posted: Friday 09 December 2016 6:29
by rjay
ok thanks! I will keep that in mind but should be ok for this application and flow shouldn't be an issue. I think I will go down that path it sounds less expensive and I have already had a good experience with the Aeotec Zwave switches.