56mm wide Master Lock Padlock; Bluetooth; Outdoor Use
This product has been discontinued. Please view related product(s).
中级到高级安全：建议用于户外普通用途（电子挂锁1500eURDBLK and 4400EUREC除外)
The Master Lock No. 4401EURDLH Smart Padlock features a 56mm wide metal body for durability. The 9mm diameter shackle offers 51mm vertical clearance and is made of boron alloy, offering maximum resistance to cutting and sawing. The Smart phone/app interface offers speed, ease of use, & greater control with the ability to share access, with keyless convenience. The locking mechanism features anti-shim technology, offering maximum security. The Limited 2 Year Warranty provides peace of mind from a brand you can trust.