CARLOCK TAG 2.0 Bluetooth Upgrade for Carlock Device
Quick take
CARLOCK TAG 2.0 is an add-on Bluetooth tag that works only with the compatible CarLock tracking and alert system. It aims to automate when your security is enabled or disabled based on your proximity, using trusted-user logic to reduce false alarms and “smart audio” notifications on your phone. The biggest buying caveat is that it is not standalone, and the detection range is not adjustable.
Pros and cons
Pros
- Proximity-based automation with Bluetooth to enable/disable CarLock security when you are near or away.
- Smart audio confirmation on your smartphone to signal security state changes.
- Designed to reduce false alarms using trusted-user proximity behavior.
- Claimed energy efficiency for up to 1-year battery life, with a replaceable CR2032.
Cons
- Not standalone, it requires a compatible CarLock main device (OBD or wired type).
- Detection range cannot be adjusted, which may be a mismatch for some routines.
- One durable-use theme shows up: the keychain attachment area can be vulnerable if handled aggressively.
What buyers think
Buyer-review evidence is mixed but decision-relevant on two points: proximity behavior and reliability versus prior versions. Several buyers describe improved convenience once the tag is positioned in a way that makes it trigger at the desired distance (for example, keeping it deeper in a wallet rather than clipped directly to keys). There is also a recurring theme that the tag can avoid repetitive toggling compared to earlier behavior, but only if the effective distance works for your setup. On durability, at least some buyers report the plastic around a keychain attachment point breaking after use, which is more of a handling and attachment-method risk than a factory defect pattern from the limited review evidence.
What CARLOCK TAG 2.0 does (and what it does not)
CARLOCK TAG 2.0 is a Bluetooth accessory that pairs with the CarLock app and works with the original CarLock tracking and alert system (for compatible devices purchased after January 1, 2018). Its purpose is to let your phone receive audio confirmation when security alerts are turned on or off as you move closer to, or farther from, your vehicle. The tag is meant to operate hands-free, so you are not manually using the app every time you arrive or leave.
What it does not do: it is not a standalone anti-theft device. If you do not already have the compatible CarLock main system, the tag will not function on its own.
Key features that affect day-to-day use
Proximity automation with “trusted user” behavior
Instead of relying only on your manual input, the tag uses Bluetooth proximity to manage security state. The “trusted user” concept is intended to reduce unnecessary security alerts when you are near the car, which is particularly relevant if you have ever dealt with false alarms or repetitive notifications.
Smart audio confirmation on your smartphone
When security alerts are enabled or disabled, the system provides distinctive audio notifications through your phone. If you want an easy way to confirm the tag is doing what you expect, this can help you avoid confusion about whether security is currently armed while you are moving around.
Battery life and replaceability
The tag is described as energy-efficient with an up to 1-year battery life claim, and it uses a replaceable CR2032 battery. That matters for ongoing value, because you can refresh power without replacing the entire accessory.
Range is not adjustable
Detection range cannot be adjusted, so the effective on/off distance depends on your personal carry method (keys versus wallet, pocket depth, etc.). In practice, some buyers report the experience improves when the tag is placed deeper in a wallet rather than directly clipped to a keychain, effectively changing the distance at which it triggers.
Setup experience and compatibility checklist
Before you buy, confirm you have the right ecosystem. CARLOCK TAG 2.0 is meant for the original CarLock tracking and alert system and is compatible with CarLock devices purchased after January 1, 2018. Pairing is described as straightforward in the app, and you can place the tag with your essentials (wallet or keys).
If you use a lifestyle like rideshare or food delivery where you may linger near the vehicle while waiting, the proximity behavior may feel more annoying because security could toggle as you move in and out of the fixed detection distance.
Pros and cons, based on the real-world patterns
- Best fit: People who already use CarLock and want hands-free, distance-based security automation, especially if you want fewer false alerts.
- Setup tip: If the tag triggers too early or toggles too often, your placement method (wallet depth versus keychain) can change the effective distance.
- Who should avoid: Anyone who wants adjustable range or needs the system to stay stable while waiting close to the car for long periods.
- Durability consideration: Attachment-point handling may matter. If you attach it to keys, be mindful of how the tag is stressed in bags and pockets.
Is CARLOCK TAG 2.0 worth it?
CARLOCK TAG 2.0 is worth considering if you already have the compatible CarLock system and you want proximity-triggered security enabling/disabling without constantly using your phone. The value hinges on whether the fixed detection range matches your routine and whether you can find a reliable carry position. If you need adjustable range or you do not have a compatible CarLock main device, it will not solve your problem.
If you are on the fence, use this simple decision filter: buy it when you want hands-free automation for a CarLock setup, and skip it when your priorities are standalone operation or adjustable proximity behavior.
FAQ
Does CARLOCK TAG 2.0 work on its own?
No. CARLOCK TAG 2.0 is an add-on accessory that requires a compatible CarLock main device (OBD or wired type).
How long does the battery last?
It is described as energy-efficient with up to 1-year battery life, and the battery is replaceable using a CR2032.
Can you adjust the detection range?
No. The range cannot be adjusted.
Can you pair more than one tag to a single CarLock device?
Yes. You can pair multiple Tag 2.0 accessories to a single CarLock device, and you can name them by the user.
Is there a subscription fee for the tag?
The tag itself is a one-time purchase, with no extra subscription charges specifically for Tag 2.0. You still need a subscription plan for the CarLock device.
Where should you place the tag for best results?
It is suggested to place it on your car keys or inside your wallet.
Is the battery replaceable?
Yes. It uses a replaceable CR2032 battery.
Specifications
| Product Title | CARLOCK TAG 2.0 - Bluetooth Upgrade for Carlock Device. Automatic Security Alerts Based on Your Proximity to the Car, Reducing False Alarms. Up to 1-Year Battery Life. (Not for Standalone Use) |
|---|---|
| Category | Automotive > Interior Accessories > Anti-Theft > Accessories |
| Brand | CARLOCK |
| Manufacturer | Protectus technologies, Inc. |
| Model Number | CLTag20 |
| UPC | 691959591857 |
| Mfr Part Number | CLTag20 |
| Warranty Description | 2 year manufacturer |
| Unit Count | 1.0 Count |
| Compatible Devices | Original Carlock tracking & alert system, CarLock devices purchased after January 1, 2018 |
| Includes Remote | No |
| Smart Home Compatibility | Smart Home Compatible |
| Remote Control Included? | No |
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