3 patents
Utility
Security Communicator Dual Antenna System
23 Feb 23
A fire, burglary or access control security communicator having an antenna switching system and method that is external to the cell module to allow complete switching from a primary to a secondary antenna based on signal strength, error rate or other performance parameters.
Richard L. Soloway, Michael A. Carrieri, Christopher Summit
Filed: 23 Aug 22
Utility
Fast Install Self-Supervising Fire Communicator
15 Jul 21
A fire alarm communication device having a first and second output voltage which are constant during normal operation of the fire communicator.
Michael A. Carrieri, Thomas F. Karl, Lance S. Lindsay
Filed: 29 Mar 21
Utility
Fast Install Self-Supervising Fire Communicator
30 Sep 20
A fire alarm communication device having a first and second output voltage which are constant during normal operation of the fire communicator.
Michael A. Carrieri, Thomas F. Karl, Lance S. Lindsay
Filed: 28 Mar 19
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