Guarder Keyless Entry Door Lock, Smart Deadbolt with Keypad Code/Key, Deadbolt Smart Lock with 300 User,IP 56 Waterproof Front Door Lock Easy to Install for Home Front Door Security
🔒Durable and Power Saving: Zinc alloy and aluminum alloy material, 100,000 times laboratory unlocking durability test. Standard professional instruments test the temperature, “large temperature difference between hot and cold” still works, and “hot and cold” does not consume electricity.
🔒Multiple Practical Functions Code Protect – 4~10 code number length,enter random digits to confuse pying eyes.Silent mode – turn the sound on and off, visit mode – after this mode is turned on, it will not be locked and free to open the door.
🔒Smart custom unlocking and waterproof: 5-69 seconds custom setting to lock. Standard IP56 dustproof and waterproof structure design, suitable for use in North America.
🔒Service&Easy Installation: Service guaranteed-30-day money back, free replacement in 1 year and lifetime after-customer service from the date of purchase. Online phone calls service from Monday to Sunday 9 am to 6 pm PDT; 24/7 online after-sales email service. Fits US standard left and right doors,Women and men install it in minutes with just a screwdriver.