FR2448754A2 - Dispositif d'alarme electronique - Google Patents

Dispositif d'alarme electronique

Info

Publication number
FR2448754A2
FR2448754A2 FR7903554A FR7903554A FR2448754A2 FR 2448754 A2 FR2448754 A2 FR 2448754A2 FR 7903554 A FR7903554 A FR 7903554A FR 7903554 A FR7903554 A FR 7903554A FR 2448754 A2 FR2448754 A2 FR 2448754A2
Authority
FR
France
Prior art keywords
resetting
alarm
automatic
integrated circuits
integrated circuit
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.)
Granted
Application number
FR7903554A
Other languages
English (en)
French (fr)
Other versions
FR2448754B2 (US06252093-20010626-C00008.png
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7903554A priority Critical patent/FR2448754A2/fr
Publication of FR2448754A2 publication Critical patent/FR2448754A2/fr
Application granted granted Critical
Publication of FR2448754B2 publication Critical patent/FR2448754B2/fr
Granted legal-status Critical Current

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
    • G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Burglar Alarm Systems (AREA)
FR7903554A 1979-02-06 1979-02-06 Dispositif d'alarme electronique Granted FR2448754A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903554A FR2448754A2 (fr) 1979-02-06 1979-02-06 Dispositif d'alarme electronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903554A FR2448754A2 (fr) 1979-02-06 1979-02-06 Dispositif d'alarme electronique

Publications (2)

Publication Number Publication Date
FR2448754A2 true FR2448754A2 (fr) 1980-09-05
FR2448754B2 FR2448754B2 (US06252093-20010626-C00008.png) 1983-03-11

Family

ID=9221876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903554A Granted FR2448754A2 (fr) 1979-02-06 1979-02-06 Dispositif d'alarme electronique

Country Status (1)

Country Link
FR (1) FR2448754A2 (US06252093-20010626-C00008.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001456A1 (fr) * 1982-10-06 1984-04-12 Jean Faget Dispositif d'alarme autocontrole et autoprotege

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001456A1 (fr) * 1982-10-06 1984-04-12 Jean Faget Dispositif d'alarme autocontrole et autoprotege
FR2534396A1 (fr) * 1982-10-06 1984-04-13 Faget Jean Dispositif d'alarme autocontrole et autoprotege

Also Published As

Publication number Publication date
FR2448754B2 (US06252093-20010626-C00008.png) 1983-03-11

Similar Documents

Publication Publication Date Title
US4489312A (en) Selective test circuit for fire detectors
JPS5690217A (en) Combination scale
JPS57151828A (en) Automatic zero point adjustment prohibitor
FR2448754A2 (fr) Dispositif d'alarme electronique
JPS5563781A (en) Analog electronic watch
GB1379921A (en) Mesuring circuits
JPH0452897A (ja) 火災受信機
JPS57211584A (en) Program timer
FR2432189A1 (fr) Dispositif d'alarme electronique
JPS55149548A (en) Pilot signal removing unit for fm stereo receiver
JPS5530729A (en) Action career memory system for logic device
JPS5755453A (en) Timer device
JPS6426176A (en) Automatic and real time disturbance monitoring/checking circuit network for microwave landing system
JPS5713511A (en) Plant fault detecting device
JPS5642853A (en) Event generating circuit
FR2433253A1 (fr) Relais temporise a maxima
JPS5623653A (en) Room air conditioner controlling system
JPS5614912A (en) Test device
JPS57128878A (en) Time switch
SU964480A2 (ru) Сигнализатор температуры
JPS566189A (en) Time measuring instrument
JPS5656785A (en) Circumferential automatic welding equipment
JPS6472433A (en) Monitoring of control current for breaker
JPS5566792A (en) Electronic timer with power supply notice function
JPS54151874A (en) Electronic watch