Tyco Safety Products Canada Ltd.

Juan Francisco Bogarin Munoz

Raman Kumar Sharma

Roger Parenteau

Timothy Myers

A security system comprises a system control panel for arming and disarming the security system. A door sensing unit comprises a first radio frequency (RF) transceiver interconnected with the system control panel over a network. The first RF transceiver is mounted proximate to a door that defines at least a portion of a perimeter around an area to be monitored by the security system. The first RF transceiver has an RF detection field proximate to the door. A disarm device comprises a second RF transceiver that automatically transmits a disarm device packet. The first RF transceiver receives the disarm device packet when the second RF transceiver is within the RF detection field. The first RF transceiver sends a disarm message to the system control panel over the network to disarm the security system based on at least the disarm device packet.

Method and apparatus for automatically disarming a security system

A security system comprises a system control panel for arming and disarming the security system. A door sensing unit comprises a first transceiver interconnected with the system control panel over a network. The first transceiver is mounted proximate to a door that defines at least a portion of a perimeter around an area to be monitored by the security system. The first transceiver has an detection field proximate to the door. A disarm device comprises a second transceiver that automatically transmits a disarm device packet. The first transceiver receives the disarm device packet when the second transceiver is within the detection field. The first transceiver sends a disarm message to the system control panel over the network to disarm the security system based on at least the disarm device packet.

A stand-alone portable alarm update tool includes a memory interface for receiving a computer readable memory; a serial port for interconnection to a security alarm panel, by way of a complementary port; a processor; and processor readable memory in communication with the processor, storing software adapting the processor to upload and download configuration files from a removable memory received by the memory port, to the alarm panel, by way of the serial port. Conveniently, the tool may be packaged in a hand-held casing, and which may also house a battery. In this way, the tool may be readily transported by an installer, without being unnecessary heavy or bulky.

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North York, Canada

Juan Francisco Bogarin Munoz