The TSDA is 40mm in thickness hinged closed with cell double action door injected with polyutherane. It has a non hermetic door with a flip flap design to adapt to the passage of persons in healthcare applications, either public or private facilities. It is strong and hygienic in construction and is shock-resistant. It is made with lacquered galvanized sheet and made of stainless steel and PVC sheet. It also uses Phenolic resin and has a window 400x600mm in size.