Title:
DETECTOR
Document Type and Number:
Japanese Patent JP2016223817
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a detector capable of reliably preventing a situation where both main and auxiliary batteries have no remaining power while minimizing an increase in maintenance cost.SOLUTION: A detector 1 includes; a main battery 8 for supplying power; an auxiliary battery 9 for supplying power when the main battery 8 is not supplying power; remaining power detection means 6 configured to detect remaining power of the main battery 8 and the auxiliary battery 9; and notification means 5 configure to give notification when the remaining power detection means 6 detects that remaining power of the main battery 8 is no greater than a first predetermined level A. The first predetermined level A of remaining power of the main battery 8 used by the notification means 5 to give notification varies in accordance with remaining power of the auxiliary battery 9.SELECTED DRAWING: Figure 1
Inventors:
KAGEYAMA DAISUKE
SUEHIRO AKIRA
SUEHIRO AKIRA
Application Number:
JP2015107974A
Publication Date:
December 28, 2016
Filing Date:
May 27, 2015
Export Citation:
Assignee:
NEW COSMOS ELECTRIC CO
International Classes:
G01M99/00; G08B21/14; G08B21/16; G08B29/02
Attorney, Agent or Firm:
Juichiro Yano