Outdoor Bluetooth Padlock

The Master Lock 4401DLH Bluetooth Padlock is designed with a durable 2-7/32in (56mm) wide metal body for long-lasting use. The 11/32in (9mm) diameter shackle provides a 2in (51mm) vertical clearance and is constructed from boron alloy, offering exceptional resistance against cutting and sawing. With the smartphone/app interface, users can enjoy quick access, ease of use, and enhanced control with the option to share access without the need for a key. The locking mechanism features anti-shim technology, ensuring maximum security.

For both indoor and outdoor use, this all-weather lock is ideal for securing residential gates, sheds, garages, outdoor storage lockers, and tool chests. Users have the option to unlock the Bluetooth padlock with their smartphone or input a directional code on the lock keypad as a backup method when their smartphone is unavailable (Wi-Fi connection is not needed for operation). Temporary or permanent access can be shared with invited guests through Bluetooth or keypad code, allowing users to monitor activity and receive tamper and low-battery alerts via the free Master Lock vault elocks app for Android and iOS.

Designed for personal use, this padlock supports up to 10 locks and includes a 2-piece weather cover, metal body construction, boron Carbide shackle, and anti-shim locking mechanism for increased strength, security, and weather resistance. Additionally, it features military-grade Bluetooth authentication and encryption for added protection.

The padlock has a 2-7/32in wide lock body and an 11/32in diameter shackle with a 2in length and 15/16in width, as well as an extended length shackle for versatile applications. For answers to commonly asked questions, 2018 firmware updates, troubleshooting, and technical support, refer to the User Guide document in the technical specifications section of this page. The 1 Year Limited Warranty offers peace of mind from a trusted and reputable brand.

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