Topband: [CQ-Contest] Wireless Remote Control Relays

[Gerry Hull]

They are probably the nearly the same as this:
http://www.ebay.com/itm/130545242235?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649

A mau

On Tue, Feb 12, 2013 at 7:19 PM, Milt -- N5IA <n5ia at zia-connection.com>wrote:

> A question to the informed masses.
>
> A year or so ago I purchased some wireless remote control, 8 relay,
> modules from some source on E-Bay.
>
> Obviously at the time the units appealed to me, and apparently the price
> was right because I purchased 10 of them.
>
> Well, they have sit in the USPS shipping box for this length of time and I
> am now trying to figure out what project I had in mind for them; and how to
> use them.
>
> SOOOOOOOOOOO................
>
> Does anyone have any experience with these units which have a sole
> identifying mark, silk screened on the RX and relay board, of CDKZQ-8L.
>  The manufacture date is 2011.10.04.
>
> These units apparently work on 310 MHz.  The only result I get in a web
> search is a Linear Delta Remotes company.  But nothing they show for
> products resembles these units.
>
> The tiny remote control transmitter has larger, red colored keys numbered
> 1 & 2, and 3-8 on smaller black colored keys.  It has a small telescoping
> antenna.
>
> These units are very well constructed, operate at 12 VDC, and look to be
> SPDT relays with 3 connections per relay on the terminal boards.
>
> Does anyone out there know anything about this unit; in particular how to
> program the channels for control of the eight relays?
>
> For anyone wanting to see them, respond directly to me and I will send you
> a couple of jpeg images.
>
> Thanks in advance for any assistance that can be offered.
>
> 73 de Milt, N5IA
>
>
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