Five Questions to Ask Any Bluetooth Anti-Theft Vendor

If you're comparing anti-theft systems for your lot, you'll hear a lot about Bluetooth arming. A phone or a small remote arms the vehicle, and it can't be driven away until someone with access disarms it. For a lot team moving dozens of units a day, that's convenient.

Convenient isn't the same as secure. The Bluetooth link is the front door to the system, so it's worth knowing how that door is built before you put it on every vehicle you own. These five questions work with any vendor, including us. We've added Titan's answers so you can see what a straight answer looks like.

The short version: ask how the link is protected, who can use it, what happens when someone attacks it, whether it still protects without a signal, and who looks after it once it's fitted. A vendor that answers all five clearly is worth a closer look.

1. How Is the Bluetooth Link Protected?

Why it matters: the arming signal is what stands between a thief and an unprotected vehicle. If that link, or the phone that controls it, is easy to get into, the rest of the system doesn't matter much.

What a good answer sounds like: the vendor says plainly that the link is encrypted and explains how the app and remotes that control it are protected. "It's secure" with nothing behind it isn't an answer.

Titan's answer: Titan arms and disarms over encrypted Bluetooth, from the Titan app or an optional Bluetooth remote. Remote arming in the app is confirmed with a PIN, and the app supports Face ID or fingerprint sign-in and a lock code. Halo, the app lot teams use, has a biometric app lock.

2. Who Can Arm and Disarm, and How Do You Control That?

Why it matters: on a dealer lot, many people handle inventory: sales, porters, managers and service. A system that relies on one shared code or one hidden switch is a secret, and secrets spread every time someone new joins the team.

What a good answer sounds like: each person gets their own access, matched to their role, and you manage it in one place.

Titan's answer: Titan gives each person the access their role needs, with role-based access for owners, managers and staff. You manage it in the Partner Service Dashboard, where you set the rules once and every vehicle, team and app follows them. In Halo, the lot team can arm or disarm everything on the lot, with confirmation. For how this compares with a hidden switch, see Titan vs kill switches.

3. What Happens When Someone Attacks It?

Why it matters: many thieves now attack the key rather than the window. A relay attack passes on the signal from a key fob, and a cloned or newly programmed key looks genuine to the car. An anti-theft layer shouldn't depend on the same key it's meant to back up, and it should tell you when someone tries to get past it.

What a good answer sounds like: the unit is hidden, it reacts to tampering, and it alerts the right people when something happens.

Titan's answer: Titan is a covert unit, integrated out of sight, with tamper-aware logic that resists bypass attempts. It doesn't rely on the key, so a relayed signal or a cloned key doesn't move an armed vehicle. When armed, Titan stops the first start. Tamper, movement, geofence and speed alerts go out by app, email or SMS, to the people responsible for each vehicle.

READ: Relay Attacks, Key Cloning and GPS Jammers: How Cars Are Stolen Now, and What Stops Them

4. Does It Still Protect Without a Signal?

Why it matters: lots and storage areas have spots with weak cellular coverage, and thieves use jammers to block location signals. If protection depends on a live connection, it can fail exactly where you need it.

What a good answer sounds like: arming works at the vehicle, and an armed vehicle stays protected when location or cellular signals are blocked.

Titan's answer: a jammer can block location, but an armed Titan vehicle still won't drive away. Tracking tells you where it went; Titan keeps it where it is. Phone Bluetooth arming is useful when a vehicle is in poor cellular coverage, vehicles can also arm themselves by auto-lock or on a schedule, and Halo's actions are offline-tolerant.

5. Who Installs It, Maintains It and Takes It Out?

Why it matters: most GPS devices are installed for speed and volume, and a device in an obvious spot can be found and pulled. A system your service department has to fit and look after also takes technicians away from paying work.

What a good answer sounds like: trained people integrate it out of sight, test it before handover, and come back for maintenance and removals.

Titan's answer: integrated by Titan, not your service lane. Titan fitment engineers integrate each covert unit on-site, usually in about 45 minutes, and every unit is tested before handover, with app and encrypted Bluetooth access configured. The same engineers handle maintenance, battery management and dealer trade removals, and units can be removed for dealer trades or aged inventory as needed.

Bring the List to Your Next Vendor Meeting

Ask every vendor the same five questions, and ask for the answers in writing. A system that protects your whole lot should be able to explain how it does it.

See how Titan protects dealer inventory, or book a live vehicle demo and bring these five questions with you.