Name/Title
Intruder Alarm SwitchEntry/Object ID
1000.1.204Description
Switch, Alarm, IntruderCollection
Frank LivermoreMade/Created
Manufacturer
Ansonia Electrical CompanyDate made
1904Notes
possible date made: Sept. 6, 1904
Model Name: The Daisy Floor TreadGeneral Notes
Note
Pressure switch for under carpet to detect intruders.
Alternate application is an improved servant call switch.
Patent no. 769,198 (Sept. 6, 1904)