公开(公告)号：US11946830B2

公开(公告)日：2024-04-02

申请号：US17941298

申请日：2022-09-09

Applicant: THE DETECTION GROUP, INC.

Inventor： Jens Rasmussen ,  Glen Paulus

IPC: G01M3/28 ,  F17D5/06 ,  G08B21/20

CPC classification number: G01M3/2807 ,  F17D5/06 ,  G08B21/20

Abstract: The system and method for wireless water leak detection provides for manual prevention of external action, such as an external alarm and/or valve shut-off, if a leak sensor can be reached by a respondent within a pre-set time threshold. Upon detection of a leak by a leak sensor, a local alarm, such as an audible alarm or the like, is initiated. Additionally, at the time of detection, a first time is recorded. A first alarm signal is transmitted from the leak sensor to a base station. The first alarm signal includes data representative of the recorded first time. If manual input is not received by the leak sensor within a pre-set time threshold measured from the first time, then the base station transmits a second alarm signal to at least one external device, and may further wirelessly transmit a shut-off signal to a valve controller for closing an associated valve.

公开(公告)号：US11473995B2

公开(公告)日：2022-10-18

申请号：US16876903

申请日：2020-05-18

Applicant: THE DETECTION GROUP, INC.

Inventor： Jens Rasmussen ,  Glen Paulus

IPC: G01M3/28 ,  G08B21/20 ,  F17D5/06

Abstract: The system and method for wireless water leak detection provides for manual prevention of external action, such as an external alarm and/or valve shut-off, if a leak sensor can be reached by a respondent within a pre-set time threshold. Upon detection of a leak by a leak sensor, a local alarm, such as an audible alarm or the like, is initiated. Additionally, at the time of detection, a first time is recorded. A first alarm signal is transmitted from the leak sensor to a base station. The first alarm signal includes data representative of the recorded first time. If manual input is not received by the leak sensor within a pre-set time threshold measured from the first time, then the base station transmits a second alarm signal to at least one external device, and may further wirelessly transmit a shut-off signal to a valve controller for closing an associated valve.

公开(公告)号：USD867187S1

公开(公告)日：2019-11-19

申请号：US29654676

申请日：2018-06-26

Applicant: THE DETECTION GROUP, INC.

Designer： Jens Rasmussen ,  Glen Paulus ,  Laurie Conner