Alarm
09-Dec-2005, 05:02 PM
#1
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Join Date: Jun 2004
Location: Canada
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Alarm
What is the difference between alarms using the 433MHz frequency and 900Mhz frequency? Will using the 433MHz frequency be better cuz 900MHz is already populated with phones, etc?
What do you think"?
What do you think"?
09-Dec-2005, 06:54 PM
#2
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Location: D O W N T O W N
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imo it'll be better to use the 900Mhz cuz' it uses a higher frenquency range...like a house phone. a 2.4 Ghz phone(more clearer and longer distant usage) is better than 900Mhz. its just common sense to me but i could be wrong haaaaa
09-Dec-2005, 11:54 PM
#3
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Join Date: Aug 2005
Location: Photographer's Corner
Posts: 13,424
higher the frequency...longer the range but 433 is good enough IMO. I have a two way 433Mhz system and i park at the GO which is like 5 minutes away from my apartment. We are on a higher floor with no buildings as tall as ours b/w us and the Go station.
I start my car with the starter the moment im off of the train...it beeps and my wife tells me the her alarm (the 2nd one at home) also beeps so she knows that im back.
we have a single level parking floor and i can start my car from the 10th floor with the remote starter feature...so its pretty good.
I start my car with the starter the moment im off of the train...it beeps and my wife tells me the her alarm (the 2nd one at home) also beeps so she knows that im back.
we have a single level parking floor and i can start my car from the 10th floor with the remote starter feature...so its pretty good.
10-Dec-2005, 12:06 AM
#4
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Join Date: Sep 2005
Location: Burlington
Posts: 109
Originally posted by szuberi
higher the frequency...longer the range but 433 is good enough IMO. I have a two way 433Mhz system and i park at the GO which is like 5 minutes away from my apartment. We are on a higher floor with no buildings as tall as ours b/w us and the Go station.
I start my car with the starter the moment im off of the train...it beeps and my wife tells me the her alarm (the 2nd one at home) also beeps so she knows that im back.
we have a single level parking floor and i can start my car from the 10th floor with the remote starter feature...so its pretty good.
higher the frequency...longer the range but 433 is good enough IMO. I have a two way 433Mhz system and i park at the GO which is like 5 minutes away from my apartment. We are on a higher floor with no buildings as tall as ours b/w us and the Go station.
I start my car with the starter the moment im off of the train...it beeps and my wife tells me the her alarm (the 2nd one at home) also beeps so she knows that im back.
we have a single level parking floor and i can start my car from the 10th floor with the remote starter feature...so its pretty good.
Jeff
10-Dec-2005, 08:47 PM
#5
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Join Date: Jun 2004
Location: Canada
Posts: 1,102
Just wondering does anyone know where to get combo alarm/starter, just the unit only for a great price?
And I know this guy selling a supposedly brand new CompuStar 2WAM900FMAS for 300 flat. Should I go for it?
And I know this guy selling a supposedly brand new CompuStar 2WAM900FMAS for 300 flat. Should I go for it?
19-Dec-2005, 11:12 PM
#8
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Originally posted by Selective Sound
Not really a good deal, when you can get my system that I am selling for $375.00 installed.
Not really a good deal, when you can get my system that I am selling for $375.00 installed.
If I get the unit for 300 bucks and get it installed by you for 100 buckaroos then it would be a total of 400, saving me ~ $30 dollars.
Heh.
21-Dec-2005, 12:34 AM
#10
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Join Date: Jun 2004
Location: Canada
Posts: 1,102
Originally posted by Audio Heaven
Hi,
Davis deal is still better. 900FM compaired to AM for $31 difference. Trust me the 900FM it is totally worth the difference.
Thanks for your time
Jeff Try
Audio Heaven Inc.
905 763 1686
Hi,
Davis deal is still better. 900FM compaired to AM for $31 difference. Trust me the 900FM it is totally worth the difference.
Thanks for your time
Jeff Try
Audio Heaven Inc.
905 763 1686
No no no. I can get a CompuStar 2WAM900FMAS. This is FM. And if I get it installed by Davis, it will end up 31 bucks cheaper. Thats all Im saying. Its still FM.
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