How's this for an alarm?

[BeAlLsTaR13]

been looking into a decent alarm with start door locks, trunk ect and through my searches i came up with this:

http://www.sonicelectronix.com/item_20758_AutoPage-C3-RS915-LCD-C3-RS915LCD.html

Reason i chose that one above others such as viper (really wanted a 5902..), is not only cause of price, but it has a 1 mile paging system, 6 channels (door locks, trunk, remote start + 2 added channels if i choose to have automatic shut off ect) along with 3 auxilary outputs (for adding up to 3 added sensors) Has dual zone shock sensor, which others that ran more did as well.

Now, i would be adding the following add-on sensors:

Proximity:

http://www.amazon.com/PROXIMITY-RADAR-MOTION-SENSOR-ALARM/dp/B0009JPR3C

for those "nosy" people who feel the need to try and peek into my car, will send a warning chirp when it senses someone getting close enough to the windows/vehicle, and 3-5 seconds they aren't gone alarm will sound (can be adjusted IIRC)

double guard shock sensor:

http://www.amazon.com/Install-Essentials-504D-Double-Stinger/dp/B0009SXOTC/ref=pd_sim_e_8

for added protection really, someone bumps into it, it sends a warning chip, if it feels a major impact such as tremendous pressure on a window (even if it breaks) it will send the alarm off, also just adds a good sense of security cause sometimes stock shock sensors aren't the best at times

back up battery system:

http://www.amazon.com/Directed-Electronics-520T-Back-Up-Battery/dp/B000CIY5NS/ref=pd_vtp_e_3

just incase i find my car dead, which my XS batts wont allow that but its one of those, "you never know" and plus i dont wanna end up in a "shoulda woulda" situation

feedback is wanted on if this sounds like a good setup, or if anyone can think of any other sensors i would be better off with adding that would be great, or if you can find or know where i can find the same ones cheaper that would be awesome.

[ric006]

i like the autopage i have a scytek pager now it works okay since my kids always get the remote it starts to act up every 1 but other than that thats what im getting in my new car

[Waldo129]

I've been wanting to do something alarm wise in my car for a while now, looks good! I may just go off what links you posted lol

[BeAlLsTaR13]

I've been wanting to do something alarm wise in my car for a while now, looks good! I may just go off what links you posted lol

i feel confident it'll end up a solid unit so feel free to take it lol, just wanted the professionals opinion before i go on buying it all lol

[Waldo129]

Im far from a professional lol. I may just wait and see how your turns out then make the descision for myself

[Sport_truck]

I'll wait too... I need pros POV to see if its ok....