Vanma WM-2000C-L35/40/50 Padlock Unlike mechanical locks, smart padlock unlocking requires a “smart key“. When unlocking, the key powers the lock. A single key for all access points. Vanma padlocks maintain a very high standard, the applicable temperature is -40℃ to 70℃, and its protection level is IP68 to ensure the greatest degree of protection. Call for Price
