I'm going to post this here in the spirit of a public service announcement. It seems this thread is the best location, since I rarely, if ever, stray from the Carothers Performance Knives Forum into the deeper, darker parts of BF. I've developed an affinity for most of the posters here, and would like to pass on this somewhat expensive lesson in the hopes others will benefit.
The impetus for this post is that I was the victim of a theft from a vehicle on Friday in one of the Central Valley cities in California. I was there on some business, went to dinner with some friends that live in that area, and while I was in the restaurant dining, some creeper stole what I call my gadget bag. The irony is the bag was worth more than the contents, and most of the stolen items are replaceable, albeit somewhat expensive. But that's not the point, just the lead in.
Here's the part I think everyone should be aware of. I was in a 2016 Ford F450, but I believe this problem can be extrapolated to all Fords of many year models equipped as described below, and probably all common makes. My truck has a factory "alarm system". It can be armed/disarmed with the key, by using the one keyway located in the driver's door (locking the door also arms the system, unlocking disarms), by the electronic keypad that serves as the handle to the key (lock, unlock, remote start (if it had a trunk, a trunk release), an "emergency" button, etc., or by a keypad on the driver's door.
Probably a lot of you can identify with this scenario: you arrive at your destination, jump out, shut the door, push the "lock" button on the key fob, and head off to do whatever you are doing. I always figured this was as good as it gets, the vehicle is locked, the alarm system set, and if anybody does break into the vehicle the alarm will sound.
Sounds good, except. It turns out the vehicle's alarm system doesn't differentiate between unlocking the vehicle with the key, or forcing a tool (such as a screwdriver) into the lock and brute force turning it. Once the vehicle is "unlocked" via the driver door keyway, the alarm system doesn't differentiate between a key and a screwdriver, and disarms the alarm system. Now the perp is free to open the vehicle, do their mischief, and disappear while the alarm system stays quiet as a mouse.
Prior to Friday, I had assumed the vehicle was fairly secure if locked and the manufacturer's alarm was set. It ain't so. Perhaps this is common knowledge to all but me, but probably most everybody thinks as I did, that the vehicle is fairly secure.
The conclusion I have drawn is that the manufacturer's alarm isn't worth SH*T. An aftermarket alarm would have squawked in this situation, maybe scaring away the perp, or perhaps alerting me to problems with the vehicle. If the previously described scenario sounds familiar to any of you, be warned, it is a false sense of security.
Here's hoping someone else may benefit from my lesson. If anyone feels I'm instructing someone on how to break in via this post, feel free to report it. If the Moderators feel the risks exceed any benefit, I have no objection to the post's removal. I just wanted to share my experience and opinions.