Security apparatus
Disclosed is apparatus for use with an RFID proximity card and with a steel door and frame assembly. The door is of the type having a magnet and the frame is of the type having a bore, which, when the door is closed in the frame, presents towards the magnet. The bore is of the type provided to permit the mounting of a magnetic door contact in the frame. The apparatus comprises a sensor assembly which: in use, is received by the bore and grippingly engages said frame; produces a first signal when the card is operatively presented thereto; and produces a second signal when the door is closed to bring the magnet adjacent the sensor assembly and into alignment with the bore.
1. Apparatus for use with an RFID proximity card and with a steel door and associated frame assembly, the door having a magnet assembly including a magnet and a first cylindrical portion and the frame assembly having a recess, said magnet assembly and recess arranged such that when the door is closed in the frame assembly, the magnet assembly confronts the recess, said recess being of the type provided to permit the mounting of a magnetic door contact in the frame assembly, the apparatus comprising:
a sensor assembly including a magnetic door contact and a second cylindrical portion extending from said magnetic door contact, said sensor assembly located within said recess and configured to mount in the frame assembly such that a gap is formed between the magnet and said magnetic door contact when the door is closed in the frame assembly, said sensor assembly grippingly engaging said frame assembly and configured to produce a first signal when the RFID proximity card is presented to said sensor assembly in said gap formed between the magnet and said magnetic door contact when the door is closed in the frame assembly and configured to produce a second signal when the door is closed to bring the door magnet adjacent the sensor assembly and into alignment with the recess.
2. The apparatus of claim 1 wherein said recess comprises a bore.
3. Apparatus according to claim 2 , wherein the sensor assembly, in use, covers the bore.
4. Apparatus according to claim 1 , wherein said second cylindrical portion includes annular ribs which provide for said gripping engagement of the frame.
5. Apparatus according to claim 1 , wherein the card can be presented to the sensor assembly to produce the first signal when the door is closed by sliding the card between the magnet and the sensor assembly via the gap.
6. Apparatus for use with an RFID proximity card and with a steel door and associated frame assembly, the door having a magnet assembly including a magnet and a first cylindrical portion and the frame assembly having a bore, said magnet assembly and bore arranged such that when the door is closed in the frame assembly, the magnet assembly confronts the bore, said bore being of the type provided to permit the mounting of a magnetic door contact in the frame assembly, the apparatus comprising:
a sensor assembly including a magnetic door contact and a second cylindrical portion extending from said magnetic door contact, said sensor assembly located within said bore and configured to mount in the frame assembly such that a gap is formed between the magnet and said magnetic door contact when the door is closed in the frame assembly, said sensor assembly grippingly engaging said frame assembly and configured to produce a first signal when the RFID proximity card is presented to said sensor assembly in said gap formed between the magnet and said magnetic door contact when the door is closed in the frame assembly and configured to produce a second signal when the door is closed to bring the magnet adjacent the sensor assembly and into alignment with the bore.
7. Apparatus according to claim 6 , wherein the sensor assembly, in use, covers the bore.
8. Apparatus according to claim 6 wherein said second cylindrical portion includes annular ribs which provide for said gripping engagement of the frame.
9. Apparatus for use with an RFID proximity card and with a door and an associated frame assembly, the door including a magnet, the apparatus comprising:
a sensor assembly including a magnetic door contact and configured to mount in the frame assembly such that a gap is formed between the magnet and said magnetic door contact when the door is closed in the frame assembly, said sensor assembly configured to produce a first signal when the RFID proximity card is presented to said sensor assembly in said gap formed between the magnet and said magnetic door contact when the door is closed in the frame assembly and configured to produce a second signal when the door is closed to bring the door magnet into alignment with said magnetic door contact.
10. The apparatus according to claim 9 , wherein the sensor assembly includes cylindrical portion.
11. The apparatus according to claim 10 , wherein said cylindrical portion includes annular ribs configured to grippingly engage the associated frame assembly.
12. The apparatus according to claim 9 , wherein said sensor assembly is configured to mount within a recess defined by the associated frame assembly.
13. The apparatus according to claim 12 , wherein said sensor assembly is configured to cover the recess.