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1  Topics / Device Hacking / Re: Interfacing with Paradox Spectra Security Systems on: July 29, 2014, 02:06:59 pm
found  smiley
2  Topics / Device Hacking / Re: Interfacing with Paradox Spectra Security Systems on: June 20, 2014, 06:42:43 am
SP7000
3  Topics / Device Hacking / Re: Interfacing with Paradox Spectra Security Systems on: June 19, 2014, 11:51:13 am
An update:
Byte 1: packet beginning??
Bytes from 2 to 3: year
Byte 4: month
Byte 5: day
Byte 6: hour
Byte 7: minutes
Byte 8: zone status. If==0 zone is closed  if==1 zone is opened
Byte 9: zone number
Byte 10: partition of the current zone
Bytes from 16 to 31: zone’s name
...
Byte 37: 1 byte checksum
4  Topics / Device Hacking / Re: Interfacing with Paradox Spectra Security Systems on: August 31, 2013, 05:02:46 pm
An update:
Byte 1: unknown
Bytes from 2 to 3: year
Byte 4: month
Byte 5: day
Byte 6: hour
Byte 7: minutes
Byte 8: zone status. If==0 zone is closed  if==1 zone is opened
Byte 9: zone number
Byte 10: partition of the current zone
Bytes from 16 to 31: zone’s name
...
5  Community / Exhibition / Gallery / Re: Water level alarm that uses a pressure sensor, sends SMS on: August 31, 2013, 11:55:40 am
And what the price was for HPT604?
6  Topics / Device Hacking / Re: Interfacing with Paradox Spectra Security Systems on: August 12, 2013, 01:42:03 am
Thomas80,

Have you managed something?

I tried to sniffer this system’s serial interface and found that one packet length is 37 bytes. The first 6 bytes are always the same. When zone status changes then the 9th byte is zone number. From 16th to 31th is reported zone’s name. What means other bytes I have not managed yet.

And found similar testing on the web in Martin's blog:
http://harizanov.com/2013/05/interfacing-with-paradox-home-security-system
7  Topics / Device Hacking / Re: Interfacing with Paradox Spectra Security Systems on: July 15, 2013, 04:56:59 am
It would be great to get these documents.
8  Topics / Device Hacking / Re: Interfacing with Paradox Spectra Security Systems on: July 15, 2013, 02:10:28 am
Very good. It's time to decode the packets. But the question is HOW?  smiley
9  Topics / Device Hacking / Re: Interfacing with Paradox Spectra Security Systems on: July 13, 2013, 12:20:03 pm
You need only simple RS232 To TTL Converter for communication between Paradox and computer.
10  Topics / Device Hacking / Re: Interfacing with Paradox Spectra Security Systems on: July 13, 2013, 10:27:50 am
Yes, I have. I tried to look at the packets sent by Paradox, but somehow forsaken this activity smiley-confuse
11  Topics / Device Hacking / Interfacing with Paradox Spectra Security Systems on: April 16, 2012, 11:45:36 am
Hello,

Has anyone tried to decode Paradox Spectra Security Systems serial interface? My plan is to get activity reports via Spectra's serial interface with JeeNode. I connected my JeeNode to Spretra's serial interface and successfully managed to transfer serial data packets to JeeLink. But I need to decode this serial communication...  smiley-roll
12  Community / Exhibition / Gallery / Re: Cheap UHF spectrum analyzer using RFM22 module on: April 16, 2012, 09:42:39 am
What differences are between RFM22-S1 and RFM22-S2? Only the crystal size?
13  Community / Exhibition / Gallery / Re: Cheap UHF spectrum analyzer using RFM22 module on: April 12, 2012, 02:51:27 am
edit: BTW did you manage to get it working?

Not yet. Waiting for RFM22 boards...
14  Community / Exhibition / Gallery / Re: Cheap UHF spectrum analyzer using RFM22 module on: April 11, 2012, 01:17:59 am
Hi Zitron,

Discover the secret - where do you manufacture the PCBs?
15  Community / Exhibition / Gallery / Re: Cheap UHF spectrum analyzer using RFM22 module on: March 21, 2012, 02:09:51 am
I want  smiley
I've sent you PM.
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