Re: DSC 632 - Using both 900Mhz and 433Mhz sensors

["R.H.Campbell" <rh.campbell@xxxxxxxxxxxxx>]

Frank, I am told by Tried that a small device is coming out which will allow
the use of both the 433 and 900 hertz transmitters and devices. You will
have to buy both receivers which are wired in as per normal, plus this small
box like device which somehow enables both frequencies to work
together....around $80 I think, plus the 433 receiver and any new devices

RHC

"Frank Olson" <Use_the_email_links@xxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:7nxif.632482$oW2.79609@xxxxxxxxxxx
> spdb66@xxxxxxxxxx wrote:
>> I have searched the forums for help on this topic, but I never have
>> quite seen a full answer. I have a DSC 632 system with several 900Mhz
>> sensors and a keypad with built in 900Mhz receiver.  Since DSC now
>> switched to 433Mhz is it possible to add a 433Mhz antenna/receiver to
>> the system to allow use of 900 and 433 based sensors?  I would assume
>> this would be ok since the 433Mhz receiver (DSC PC5132-433 Wireless
>> Receiver) supports it's own zones.  Anyone tried this ? Thanks
>>
>
>
> You can't "mix" transmitters on your system.  You're going to have to
> upgrade all your transmitters along with the receiver.  You can probably
> sell the 900 mHz stuff on eBay fairly easily considering the number of
> units "out there" and still in service.  Alternatively, you can search
> eBay or http://www.tech-man.com for any additional units you might
> require.


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