Door Entry Systems

Isolating Door Entry Systems - BSX

The BSX door entry system is designed to overcome problems experienced by local authority and public housing where door entry systems are often subject to vandalism from visitors and tenants.

The BSX system operates on the Line Isolation principle which has two advantages over common-wired systems.

  • Any malicious damage sustained to an individual telephone or its associated cable will not effect the operation of the rest of the system.
  • The telephone conversation between the tenant and the caller is totally private.