JWM High-Tech Development Co., Ltd.

Powered by a smart key, Vanma's intelligent passive electronic lock core is tightly encrypted and cannot be technically turned on. The same size as the traditional lock core replaced, the installation is simple and convenient. Realize a key open more than lock, maintenance personnel time limit and authority of unified management.

Product name: Fire door lock core
Model: WM-2000B-SXFH1, WM-2000B-SXFH2
Product material: locking shell using (zinc alloy / stainless steel) material, rotating plate using steel material
Surface treatment: chrome/stainless steel original silk;
Product structure: double-beaded spring-free locking mechanism
Environment: Temperature (-40 to 70 degrees) Humidity (20% to 97%)
Life: 10 years
Protection rating: IP68