FR2439442A1 - ALARM SETUP - Google Patents
ALARM SETUPInfo
- Publication number
- FR2439442A1 FR2439442A1 FR7925871A FR7925871A FR2439442A1 FR 2439442 A1 FR2439442 A1 FR 2439442A1 FR 7925871 A FR7925871 A FR 7925871A FR 7925871 A FR7925871 A FR 7925871A FR 2439442 A1 FR2439442 A1 FR 2439442A1
- Authority
- FR
- France
- Prior art keywords
- receivers
- alarm
- alarm setup
- apartments
- transmitters
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
- G08B27/001—Signalling to an emergency team, e.g. firemen
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
CETTE INSTALLATION D'ALARME OU D'APPEL COMPREND PLUSIEURS ENSEMBLES IDENTIQUES 3 RELIES ENTRE EUX AU MOYEN DE CONDUCTEURS 8 ET COMPRENANT A LA FOIS DES EMETTEURS 1 ET DES RECEPTEURS 2. CHAQUE MESSAGE EMIS PAR UN EMETTEUR ATTEINT TOUS LES RECEPTEURS. APPLICATION A LA PROTECTION DES APPARTEMENTS CONTRE LE VOL, LE FEU, ETC., ET A L'ENTRAIDE DES PERSONNES ISOLEES.THIS ALARM OR CALL INSTALLATION CONSISTS OF SEVERAL IDENTICAL ASSEMBLIES 3 CONNECTED TO ONE HIM BY MEANS OF 8 CONDUCTORS AND INCLUDING BOTH TRANSMITTERS 1 AND RECEIVERS 2. EACH MESSAGE SENT BY A TRANSMITTER REACHES ALL RECEIVERS. APPLICATION TO THE PROTECTION OF APARTMENTS AGAINST THEFT, FIRE, ETC., AND TO THE ASSISTANCE OF ISOLATED PERSONS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI782513 | 1978-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2439442A1 true FR2439442A1 (en) | 1980-05-16 |
Family
ID=8511930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7925871A Pending FR2439442A1 (en) | 1978-08-17 | 1979-10-18 | ALARM SETUP |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2941962A1 (en) |
FR (1) | FR2439442A1 (en) |
GB (1) | GB2033123A (en) |
SE (1) | SE7908616L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2201819B (en) * | 1987-01-22 | 1991-05-29 | Task Force International Limit | Detection systems |
GB2207532A (en) * | 1987-07-31 | 1989-02-01 | Peter Robert Lewis | Improvements in or relating to security systems |
GB2217494A (en) * | 1988-04-13 | 1989-10-25 | John Chilton | Intruder alarm system |
GB2220779A (en) * | 1988-06-30 | 1990-01-17 | Quebec Inc 2625 4219 | Automated neighboorhood security system |
GB2250847A (en) * | 1990-12-12 | 1992-06-17 | Graham Neale Harris | Alarm system networking device |
-
1979
- 1979-10-16 GB GB7935810A patent/GB2033123A/en not_active Withdrawn
- 1979-10-17 SE SE7908616A patent/SE7908616L/en unknown
- 1979-10-17 DE DE19792941962 patent/DE2941962A1/en not_active Withdrawn
- 1979-10-18 FR FR7925871A patent/FR2439442A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2941962A1 (en) | 1980-04-30 |
GB2033123A (en) | 1980-05-14 |
SE7908616L (en) | 1980-04-19 |
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