Vevor Mechanical Keyless Entry Door Lock - 2.0 Code Upgrade

4-7 Digits code Single-sided push button combination mechanical keypad door knob Auto locking For garden gates Indoor or outdoor Black Vevor mechanical keyless entry door lock, 2.0 Code upgrade, 4-7 digits code, single-sided push button combination mechanical keypad door knob, auto locking, for garden gates, indoor or outdoor, blackfully mechanical password lockfits a wide range of door typessmartly designed for daily usebuilt to last for long-term outdoor useeasy installationsolid metal constructionunit weight: 3 lbs 1.36 Kg,suitable door thickness: 1.4 -2.5 35-65 Mm,code digits: 4-7 digit combination numbers & x z, no repeats ,color: black,item model number: ol-601d3-01,main material: zinc alloy

4-7 Digits code Single-sided push button combination mechanical keypad door knob Auto locking