do 820m units still work?

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itsyuk

Silver - Posts: 505

Joined: February 23, 2010

Location: United States

Posted: February 16, 2012 at 2:48 AM / IP Logged

i have several Viper 550ESP and it's indentical counterparts with whatever names might be on them.

i also like to use 450R units with these systems.

i want to add a cell phone trigger (and maybe other operations) to my roadmaster wagon's security/start system.

will an 820M still work? or are they outdated?

there doesnt seem to be alot of info out there on any recent posts.

BTW... i have a nokia E71 cell phone so if anyone has ideas on a device that could help it operate the 550ESP, i would love to hear all about it.

thanks

yuk

quiet rural missouri, near KC.

If your system moves you physically and not emotionally, you have wasted your money.

itsyuk

Silver - Posts: 505

Joined: February 23, 2010

Location: United States

Posted: February 21, 2012 at 2:50 PM / IP Logged

it shocks me that not a single person has responded to this.

surely someone knows..?.?

bump.

yuk

quiet rural missouri, near KC.

If your system moves you physically and not emotionally, you have wasted your money.

itsyuk

Silver - Posts: 505

Joined: February 23, 2010

Location: United States

Posted: March 01, 2012 at 1:50 AM / IP Logged

well, i got my answer straight from DEI.

820M units operate on an analog cell signal that is no longer used in the U.S.

so an 820M is useless.

yuk

quiet rural missouri, near KC.

If your system moves you physically and not emotionally, you have wasted your money.

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do 820m units still work?

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