Interlocking Doors

Safetell Interlocking Door Modules are bullet and attack resistant and designed to securely control the access of persons from one area to another; typically from a public area to a secured area such as an office, reception, jewellers, or other at risk area. The outer door can only be opened when the inner door is secured, and similarly the inner door can only be opened when the outer is secured. The Safetell Interlocking Door Module contains tailgate detection systems that prevent the inner door from opening when more than one person attempts to pass through the interlock.