Check the listing for details. CARLOCK TAG 2.0 - Bluetooth Upgrade for Carlock Device with Extended Battery.... Condition: New. Listed at 31.69 USD. CARLOCK TAG 2.0 - Bluetooth Upgrade for Carlock Device with Extended Battery Life up to 1 Year. Improved Reliability for Reduced False Alarms. Auto Security Alerts Based on Your Proximity to The Car. Product Details Item Weight: 1.13 ounces Product Dimensions: 1.46 x 0.98 x 0.16 inches Batteries: 1 Lithium Metal batteries required. (included) Wireless Remote: No Product Dimensions : 1.46 x 0.98 x 0.16 inches; 1.13 ounces Batteries : 1 Lithium Metal batteries required. (included) Manufacturer : Protectus technologies, Inc. ENERGY-EFFICIENT SECURITY AUTOMATION: Carlock Tag 2.0 seamlessly manages alerts based on your distance via Bluetooth. Enjoy 100% hands-free operation - no need to retrieve your smartphone. Better energy consumption ensures up to 1 year of reliable usage! SMART AUDIO CONFIRMATION: Your smartphone delivers a distinctive audio notification, signaling enabled security alerts as you step away and disabling them upon your return. Benefit from improved reliability and extended battery life. TRUSTED USER TECHNOLOGY: Carlock Tag 2.0 distinguishes you as a trusted user, eliminating false alarms based on your proximity to the vehicle. Experience heightened reliability and reduced unnecessary alerts. EFFORTLESS INSTALLATION: Simply place Carlock Tag 2.0 with your essentials (wallet/keys) and pair it effortlessly with the CarLock app on your smartphone. Enjoy the benefits of enhanced energy efficiency and extended usage. SEAMLESS COMPATIBILITY: A must-have for the original Carlock tracking & alert system, Carlock Tag 2.0 ensures compatibility. Upgrade to improved reliability now! Advanced Functionality for Your Original Carlock Device!Elevate performance and automation with the Carlock Tag 2.0—an essential accessory for owners of the original Carlock tracking and alert system.Automatic “Trusted Driver” DetectionThe Carlock Tag 2.0 seamlessly communicates with your Carlock device, designating you as a Trusted Driver through the Carlock security system in your vehicle.Security alerts are intelligently enabled and disabled based on the Carlock Tag 2.0's proximity to the you step away, the Carlock Tag 2.0 activates security alerts automatically, ensuring comprehensive awareness and protection in your your return, the Carlock Tag 2.0 detects your approach and disables security alerts, allowing you to enter the vehicle without unnecessary notifications. All of this occurs effortlessly through a secure Bluetooth connection between the Carlock Tag 2.0 and your Carlock device—no need to take the device out of your pocket!Hands-Free AlertsFor added assurance, the Carlock app plays a distinctive alert as you approach and depart from your vehicle. This provides absolute certainty about the status of the security system without checking your screen.Enhanced Benefits of Carlock Tag 2.0:- Improved energy efficiency- Extended battery life, lasting up to 1 yearEasy Carrying and InstallationThe compact Carlock Tag 2.0 conveniently attaches to your keychain or fits in your wallet, providing easy access for both iOS and Android users.After choosing your preferred location, pair the device with the existing Carlock app on your smartphone. The CarLock Tag 2.0 seamlessly works with CarLock devices purchased after January 1, 2018.