[OpenTRV-dev] EnOcean

[Mike Stirling]

This was my conclusion when I looked at some of the Zigbee/ZWave stuff. Personally I can't see any of this gaining mass consumer adoption until a decent, open-standard system is available with the TRVs costing under £20, £25 at a push.
 
----------------original message-----------------
From: "Stuart Poulton" EMAIL ADDRESS HIDDEN 
To: "Closed list for developer discussions" EMAIL ADDRESS HIDDEN 
Date: Thu, 04 Apr 2013 14:07:45 +0100
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> Sorry, but on those prices I'm out!
> 
> On 04/04/13 13:16, Thomas Hood wrote:
>>> I think the key with ANY product is being able to identify UK / EU
>>> pricing and availability.
>> Let me Google that for you. ;)
>>
>> * Alphaone
>>
>> Has its own webshop: http://www.shop.meinalpha.com/unsere-produkte
>>
>> Their valve actuator costs 69EUR.
>>
>> * Telefunken
>>
>> Found here: 
>> http://www.ehomeportal.de/Funk-System-EnOcean/Telefunken-Joonior/H
>> eizungsregler/Heizkoerperstellantrieb-JOONIOR-EnOcean.htm?shop=sho
>> p&SessionId=&a=article&ProdNr=TF-EPHA50A000&t=5440&c=5559&p=5559
>>
>> Valve actuator costs 110EUR. Motion sensor costs 129EUR.
>>
>> * Thermokon
>>
>> Found here: 
>> http://www.greenelectric.eu/SAB02-Wireless-valve-actuator
>>
>> The valve actuator costs 139EUR. The motion sensor costs 249EUR. Pricy!
>>
>> * Eurotronic
>>
>> Hard to find their stuff. Conrad only sells the Eurotronic Comet. Couldn't 
>> find the Stella F (which is also described as a wireless-controlled actuator) 
>> which is too bad because it supposedly has a sensor and microcontroller built 
>> in,
>> making it (almost?) a TRV.
>>
>> * Other findings
>>
>> Seems you can control this EnOcean gear from a commercial central control 
>> unit or from FHEM using a USB dongle costing 53EUR.
>>
>> 
>> http://www.ehomeportal.de/Funk-System-EnOcean/EnOcean-Gateways/BSC
>> -EnOcean-USB-Stick-Smart-Connect-fuer-HomeMatic-CCU1-und-IP-Symcon
>> .htm?shop=shop&SessionId=&a=article&ProdNr=PM-0045&t=5440&c=5441&p
>> =5441
>>
>>
>>
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