CISAs mechanically operated locks are top of the range, undergoing stringent inspections and laboratory tests in order to guarantee the safety and privacy of guests.
The latchbolt and deadbolt can be unlocked at the same time by simply turning the handle from inside the room (patented panic exit system). The burglar-proof device also prevents the latchbolt from retracting should the lock be tampered with.
Throwing the deadbolt activates the occupied indicator on the outside plate, ensuring guest privacy.
Master key systems
Upon request, CISA can design customised master key mechanical locking systems for guest rooms (entrance doors, bathrooms, communicating doors) and communal areas (offices, fitness centres, bars, restaurants,...).
In these systems access is managed mechanically according to a specific hierarchy, allowing, for example:
the security or hotel manager to open all the doors with the emergency key, even if they are locked from the inside;
the housekeeping manager to open the doors on all floors if they are not locked from the inside;
the housekeeping staff to open the doors of a particular floor if they are not locked from the inside;
guests to open only the door to their room, if not locked from the inside by another authorised guest