IT8167681A0 - ZONE INDICATOR FOR SURVEILLANCE AND ALARM SYSTEMS PARTICULARLY AGAINST INTRUSIONS - Google Patents

ZONE INDICATOR FOR SURVEILLANCE AND ALARM SYSTEMS PARTICULARLY AGAINST INTRUSIONS

Info

Publication number
IT8167681A0
IT8167681A0 IT8167681A IT6768181A IT8167681A0 IT 8167681 A0 IT8167681 A0 IT 8167681A0 IT 8167681 A IT8167681 A IT 8167681A IT 6768181 A IT6768181 A IT 6768181A IT 8167681 A0 IT8167681 A0 IT 8167681A0
Authority
IT
Italy
Prior art keywords
surveillance
alarm systems
particularly against
zone indicator
systems particularly
Prior art date
Application number
IT8167681A
Other languages
Italian (it)
Other versions
IT1144370B (en
Inventor
A Galvin Aaron
E Henderson Martin
Kenneth Guscott John
L Harvey Roy
Original Assignee
American District Telegraph Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American District Telegraph Co filed Critical American District Telegraph Co
Publication of IT8167681A0 publication Critical patent/IT8167681A0/en
Application granted granted Critical
Publication of IT1144370B publication Critical patent/IT1144370B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Fire Alarms (AREA)
IT8167681A 1980-05-21 1981-05-20 ZONE INDICATOR FOR SURVEILLANCE AND ALARM SYSTEMS, PARTICULARLY AGAINST INTRUSIONS IT1144370B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15196980A 1980-05-21 1980-05-21

Publications (2)

Publication Number Publication Date
IT8167681A0 true IT8167681A0 (en) 1981-05-20
IT1144370B IT1144370B (en) 1986-10-29

Family

ID=22541031

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8167681A IT1144370B (en) 1980-05-21 1981-05-20 ZONE INDICATOR FOR SURVEILLANCE AND ALARM SYSTEMS, PARTICULARLY AGAINST INTRUSIONS

Country Status (7)

Country Link
JP (1) JPS5710895A (en)
AU (1) AU537701B2 (en)
BE (1) BE888882A (en)
DE (1) DE3120307A1 (en)
FR (1) FR2483104B1 (en)
GB (1) GB2076195B (en)
IT (1) IT1144370B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520170A (en) * 1982-09-20 1985-05-28 E. I. Du Pont De Nemours And Company Method for reinforcing perfluoroelastomer compositions
NO162317C (en) * 1983-05-19 1992-02-06 Hochiki Co FIRE ALARM INSTALLATIONS
US4469846A (en) * 1983-05-20 1984-09-04 E. I. Du Pont De Nemours And Company Core/shell fluoropolymer compositions
US4596855A (en) * 1983-11-28 1986-06-24 E. I. Du Pont De Nemours And Company Elastomeric compositions
US4507439A (en) * 1983-11-28 1985-03-26 E. I. Du Pont De Nemours And Company Elastomeric compositions containing treated PTFE
GB8508201D0 (en) * 1985-03-29 1985-05-09 Servelec Seprol Ltd Monitoring system
JPH0764234B2 (en) * 1987-12-01 1995-07-12 日立電線株式会社 Multi-wire insulated trolley
DE3910514C2 (en) * 1989-04-01 1998-07-02 Merten Gmbh & Co Kg Geb Infrared motion detector
GB2237425A (en) * 1989-10-04 1991-05-01 Zero Option Electronics Ltd Surveillance system
US11634006B2 (en) * 2017-02-23 2023-04-25 Ford Motor Company Methods and apparatus for vehicle climate control using distributed sensors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259230B (en) * 1964-06-13 1968-01-18 Omron Tateisi Electronics Co Device for remote monitoring
FR2214189B1 (en) * 1973-01-16 1977-07-22 Silec Liaisons Elec
JPS5160199A (en) * 1974-11-21 1976-05-25 Nohmi Bosai Kogyo Co Ltd Kasaihochisetsubi niokeru kasaihatsusei oyobi sonoshinkojunihyojisochi
US3952285A (en) * 1975-04-21 1976-04-20 Morse Products Manufacturing Security polling transponder system
US4114138A (en) * 1976-08-23 1978-09-12 Bell Telephone Laboratories, Incorporated Selective calling circuit
DE2653996A1 (en) * 1976-11-27 1978-06-01 Krupp Gmbh Digital data transfer between central unit and terminals - uses clock pulse signal control of serially connected terminal stores
GB2023896A (en) * 1978-06-23 1980-01-03 Moeller As I C Alarm systems

Also Published As

Publication number Publication date
GB2076195A (en) 1981-11-25
DE3120307A1 (en) 1982-04-29
JPS5710895A (en) 1982-01-20
AU537701B2 (en) 1984-07-05
BE888882A (en) 1981-09-16
IT1144370B (en) 1986-10-29
AU6992081A (en) 1981-11-26
GB2076195B (en) 1984-10-17
FR2483104A1 (en) 1981-11-27
FR2483104B1 (en) 1986-02-28

Similar Documents

Publication Publication Date Title
DE3176023D1 (en) Intruder detection security system
GB2074314B (en) Intrusion detection systems
IT1126989B (en) IMPROVEMENT IN ANTI-INTRUSION ALARM SYSTEMS
BR8108645A (en) MOVEMENT AND INTRUSION DETECTION SYSTEM
IT1201326B (en) SECURITY SYSTEM FOR THE PROCESSING OF RETAIL ITEMS WITH CONTROL WITHOUT THE SURVEILLANCE OF AN OPERATOR
DK101281A (en) FIRE ALARM SYSTEM
AU6854381A (en) Pre-intrusion detection and alarm system
PT71943B (en) Intrusion alarm system
GB8403785D0 (en) Intrusion alarm system
GB2015223B (en) Surveillance system particularly for detecting the presence of moving persons in an area being monitored
IT8167681A0 (en) ZONE INDICATOR FOR SURVEILLANCE AND ALARM SYSTEMS PARTICULARLY AGAINST INTRUSIONS
BE887467A (en) ACOUSTIC DEVICE FOR MONITORING AN INDUSTRIAL INSTALLATION
IT1210603B (en) INTRUSION ALARM SYSTEM
FR2528487B1 (en) DEVICE FOR THE MONITORING OF ARMORED PREMISES, ESPECIALLY STRONG ROOMS AND SAFE
GB2048536B (en) Intruder detection system
IT1170612B (en) IMPROVEMENT IN BURGLAR ALARM SYSTEMS
IT1142881B (en) ANTI-THEFT SURVEILLANCE SYSTEMS FOR OBJECTS
ES497416A0 (en) INTRUSION ALARM SYSTEM
GB1537748A (en) Intruder alarm systems
IT8084121A0 (en) SELF-LIMITING SIREN FOR SECURITY AND ALARM SYSTEMS.
IT7936201V0 (en) METAL CONTAINER FOR BURGLAR ALARM AND FIRE-FIGHTING CONTROL UNITS
GB8423298D0 (en) Intruder alarm systems
ES255423Y (en) ALARM DEVICE FOR SECURITY SYSTEMS
IE802182L (en) Intrusion alarm system
IL63996A0 (en) Intruder detection security system