Brk Brands, Inc.

Romualdo S Siazon

Derek Scott Johnston

Kenneth L Venzant

Floyd Brooks

Michael A Swieboda

Andrew J Ivanecky

Mark A Devine

A contactless ambient condition detection system includes at least one base connectable to a power and signal transmitting cable and a compatible detector. The detector removably engages the base. Electrical energy, from the cable is wirelessly coupled to the detector via the base. The detector is in wireless bidirectional communication with the base. Alarm indicating signals, generated remotely, can be wirelessly coupled, from the cable via the base, to the detector. Locally generated alarms can be wirelessly coupled to the cable. Detectors can be replaced without exposing the installer to AC contacts.

Power supply and interconnect detector system

A modular detector includes at least one module receiving port. Members of a plurality of modules have a common form factor and are removably insertable into the port. Members of the plurality, when inserted, implement a selected communication, sensing or output function. One module can be removed and replaced with another thereby changing detector characteristics. A respective detector could have several ports to receive a plurality of insertable modules.

Modular detector system

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Carpentersville, IL, United States of America

Romualdo S Siazon