SIEMENS TZC-8B 06/01 It can be removed using

It can be removed using a screwdriver to release the tamper-resistant locking finger

institutional and residential occupancies

requires Adapter Plate 4905-9931

For more information on tube usage

SIEMENS TZC-8B 06/01 It can be removed usingThe Firefighters Telephone Zone Card (Model TZC 8B) is a Desigo Fire Safety Modular System option module that plugs into a Model CC 2 or Model CC 5 Card Cage, providing up to eight (8) firefighters telephone zones. The zones have an `off hook acknowledge tone and a Command Console `busy tone. Model TZC 8B also offers a means for emergency response personnel situated throughout the affected building to verbally communicate to one another during each