SE8800488D0 - Anordning for att bevaka utrymmen - Google Patents

Anordning for att bevaka utrymmen

Info

Publication number
SE8800488D0
SE8800488D0 SE8800488A SE8800488A SE8800488D0 SE 8800488 D0 SE8800488 D0 SE 8800488D0 SE 8800488 A SE8800488 A SE 8800488A SE 8800488 A SE8800488 A SE 8800488A SE 8800488 D0 SE8800488 D0 SE 8800488D0
Authority
SE
Sweden
Prior art keywords
receiver
door
monitoring
space
area
Prior art date
Application number
SE8800488A
Other languages
English (en)
Other versions
SE8800488L (sv
SE464945B (sv
Inventor
H Bergman
Original Assignee
Bosslarm Ab
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 Bosslarm Ab filed Critical Bosslarm Ab
Priority to SE8800488A priority Critical patent/SE464945B/sv
Publication of SE8800488D0 publication Critical patent/SE8800488D0/sv
Publication of SE8800488L publication Critical patent/SE8800488L/sv
Publication of SE464945B publication Critical patent/SE464945B/sv

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
SE8800488A 1988-02-15 1988-02-15 Anordning foer att bevaka ett utrymme, som aer aatkomligt via en doerr eller motsvarande SE464945B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8800488A SE464945B (sv) 1988-02-15 1988-02-15 Anordning foer att bevaka ett utrymme, som aer aatkomligt via en doerr eller motsvarande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800488A SE464945B (sv) 1988-02-15 1988-02-15 Anordning foer att bevaka ett utrymme, som aer aatkomligt via en doerr eller motsvarande

Publications (3)

Publication Number Publication Date
SE8800488D0 true SE8800488D0 (sv) 1988-02-15
SE8800488L SE8800488L (sv) 1989-09-29
SE464945B SE464945B (sv) 1991-07-01

Family

ID=20371364

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800488A SE464945B (sv) 1988-02-15 1988-02-15 Anordning foer att bevaka ett utrymme, som aer aatkomligt via en doerr eller motsvarande

Country Status (1)

Country Link
SE (1) SE464945B (sv)

Also Published As

Publication number Publication date
SE8800488L (sv) 1989-09-29
SE464945B (sv) 1991-07-01

Similar Documents

Publication Publication Date Title
US5374921A (en) Fibre optic security and communications link
DK63781A (da) Tv-overvaagningsudstyr med tyverialarm og en sikker iagttagelsesafstand
IL107873A0 (en) Electronic surveillance
US4183019A (en) Money clip with light sensitive detector
DE59914799D1 (de) Einrichtung zum Unterdrücken des Empfangs von fahrzeugemittierter Störstrahlung
ATE156557T1 (de) Türüberwachungsvorrichtung
SE8800488D0 (sv) Anordning for att bevaka utrymmen
ATE215703T1 (de) Vorrichtung mit einer radarsonde und einer steuereinheit
FR2395554A1 (fr) Procede et dispositif de detection de forme en mouvement
ATE193137T1 (de) Funkalarm-sicherheitssystem
FR2386875A1 (fr) Controle automatique permanent de l'etat bon ou mauvais dans lequel se trouvent des individus isoles
ATE98390T1 (de) Intrusionsdetektor.
ES2043904T3 (es) Radiorreceptor.
GB2218553A (en) Security system
FR2412896A1 (fr) Materiel evitant la perte ou le vol des objets equipes
FI81212C (sv) Mikrodatorstyrd ljusridå
ES2081348T3 (es) Sistema de alarma por deteccion de humo.
DE3783964D1 (de) Einrichtung zur freund-feind-identifikation.
US3882445A (en) Compression-wave alarm system
FR2394858A1 (fr) Dispositif autonome d'alarme anti-effraction
ITBO930099U1 (it) cassaforte con dispositivo d'allarme incorporato.
ATE145303T1 (de) Betriebssicherer behinderungsdetektor für türöffner
CA1111927A (en) Money clip with light sensitive detector
RU92015104A (ru) Охранное устройство
FR2603008A1 (fr) Surveillance automobile teletransmise

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8800488-2

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8800488-2

Format of ref document f/p: F