Profile half-cylinder, for a door cylinder lock, has a deep drawn and sintered collar rosette fitted at the leading section with a reed switch plate at the rear section activated by magnet plates at the bolt

摘要

The profile half-cylinder (1), for a lock, has a fitted deep drawn and sintered collar rosette (2) at the leading section. A cut groove (13) is at the deep drawn part, horizontal to the cylinder lock body, to fit the lock as a front mounting. A plate (8), at the rear section, has reed switches (7). The bolt (5) of the cylinder lock has magnet plates (6) to activate the reed switches. The rosette can be fitted with LED lamps.