Door, esp. security door for access control, has control panel formed from several profiles and joined at several points to steel frame
DE19962492A1
Arrangement for monitoring exhibit areas
DE19962493A1
Arrangement for the identification of people
DE19922886A1
Locking system especially for safety doors with locking bar operable across drive, has at least one electronically controllable drive arranged outside the door panel and in a chamber at the closed side of the door
DE19904011A1
Larger area pressure sensor for monitoring larger surface areas, has optical waveguide with wire-shaped materials of small elasticity interwoven and arranged between distortable plates of surface area
DE19856988A1
Fiber-optic surface pressure sensor for monitoring security door etc. has fiber wound around resilient cylindrical body between deformable plate and rigid end-stop
DE19847266C1
Security door that only allows access after positive identification, detects and signals acts of violence
DE19847264A1
Device for locking security doors operates con-rods and a reversing mechanism with sliding lugs connected to a locking bar spanning a door's height and sliding horizontally fitted in a keyway of locking profile sections
DE19810145A1
Heavy duty door hinge with radial and axial bearings
DE19804857C1
Security door panel for providing protection against hand weapons
