Professional observation often requires the installation of surveillance devices in locked rooms or cars. In order to solve this problem we have developed an universal kit for opening doors of rooms and cars. The PKI 9525 should be the basic equiment of every government organisation being involved in the fight against terrorism and criminal acts. It contains the standard pick sets, hooks for opening the doors of cars and a gun plug for grinding barrel locks. If required we can of course also offer the complete range of our door opening devices plus our training seminars at our premises. We wish to point out that the user of our door opening kit must have some experience and talent in order to be successful in this field.