need an expander for a 5902

Hello all!

This is my first post and my first time ever trying to wrap my head around possibly installing my new 5902. I purchased pretty much everything I think I need, but if any of you guys notice something I've missed please let me know.  First of all allow me to explain my situation on why I need an expander. I recently customized my 2002 Yukon, by shaving the door handles, rear hatch handle, and rear key hole push button for rear glass. All 6 are now on soleniods using an autoloc receiver to control them. At the moment my Yukon is completely gutted, b/c I just finished covering the entire interior with Dynamat Extreme. I purchased the 5902 and all the goodies over the past couple weeks, but I hit a speed bump. At the moment I need 6 Aux outputs to control all I want to, but the 5902 only has 4. Like i said I'm not very knowledgeable about the subject, I just wanted a confermation that DEI 450R is compatable with the 5902.

Here is what I have, and please let me know if there are any issues with this set up...

Viper 5902

VSM100 (Viper Smart Start)

530T (Windows Automation) I believe this takes an aux channel as well...

508D (Field Disturbance Senson)

507M (Tilt Sensor)

520T & 515R (Back up battery & Siren)

506T (Glass Break Sensor)

620v (Viper Leminescent Badge)

 XK09 (Interface Module)

tooo many sensors. keep 520t,515r,

and for accessories, the luminescent badge is cool but not necessary. 530t and vsm100

the channel expander should work, but i think you need a bitwriter to set them.

Too Many? How so? Is the system no capable of handling all those sensors? I live in South Florida (Miami/ Ft Lauderdale) and trust me, I need the maximum level of protection.. The truck has already been stolen once, and I was very lucky to get it back. It also has an 8 Infinity Kappa perfect speaker system , surround sound, all alpine electronics, and once I’m done building the motor, it will have a 600hp supercharged 6.0L . So needless to say there will be a lot of money and time investment there I want to protect. ….