JPS6367717B2 - - Google Patents

Info

Publication number
JPS6367717B2
JPS6367717B2 JP56121283A JP12128381A JPS6367717B2 JP S6367717 B2 JPS6367717 B2 JP S6367717B2 JP 56121283 A JP56121283 A JP 56121283A JP 12128381 A JP12128381 A JP 12128381A JP S6367717 B2 JPS6367717 B2 JP S6367717B2
Authority
JP
Japan
Prior art keywords
detection circuit
diode
lamp
object detection
switch
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.)
Expired
Application number
JP56121283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5822494A (ja
Inventor
Takeshi Kuryama
Takashi Ikehara
Akira Kurita
Takashi Myahara
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP56121283A priority Critical patent/JPS5822494A/ja
Publication of JPS5822494A publication Critical patent/JPS5822494A/ja
Publication of JPS6367717B2 publication Critical patent/JPS6367717B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP56121283A 1981-07-31 1981-07-31 報知装置 Granted JPS5822494A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56121283A JPS5822494A (ja) 1981-07-31 1981-07-31 報知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56121283A JPS5822494A (ja) 1981-07-31 1981-07-31 報知装置

Publications (2)

Publication Number Publication Date
JPS5822494A JPS5822494A (ja) 1983-02-09
JPS6367717B2 true JPS6367717B2 (enrdf_load_stackoverflow) 1988-12-27

Family

ID=14807416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56121283A Granted JPS5822494A (ja) 1981-07-31 1981-07-31 報知装置

Country Status (1)

Country Link
JP (1) JPS5822494A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058922A1 (en) * 2007-11-08 2009-05-13 Ceramate Technical Co., Ltd Intellectual lamp unit able to be installed on a conventional lamp socket controlled by a wall switch

Also Published As

Publication number Publication date
JPS5822494A (ja) 1983-02-09

Similar Documents

Publication Publication Date Title
US8193919B2 (en) Apparatuses and methods for driving a doorbell system peripheral load at a higher current
US7477134B2 (en) Apparatuses and methods for driving a doorbell system peripheral load at a higher current
US7429924B2 (en) Automatic doorbell driver
US5831391A (en) Timer controlled outdoor ground lighting system with intruder detection
KR100975480B1 (ko) 열선 무선 송신기 및 무선 수신기
KR101195907B1 (ko) 포토커플러의 입력신호 제어를 이용한 센서등 제어장치
JPS6367717B2 (enrdf_load_stackoverflow)
CN110708816A (zh) 感应灯控制设备及其系统
KR102309853B1 (ko) 다용도 led 조명 관리 장치
KR20140100233A (ko) 비상등 겸용 센서등
JPS6230800Y2 (enrdf_load_stackoverflow)
CN102748694A (zh) 照明装置与照明系统
KR101934429B1 (ko) 센서등 조명제어장치
US20150026499A1 (en) Circuit for changing load operation using temporary power-off means
CN211531387U (zh) 室内灯光自动控制系统
KR101499584B1 (ko) 저전력 상시 방범조명이 가능한 엘이디 센서등
KR102212122B1 (ko) 2선 1전등식 비상전원공급장치가 내장된 분전반 및 그를 이용하는 비상조명등기구
KR200251470Y1 (ko) 경보기능이 구비된 다기능 전등
KR200244871Y1 (ko) 2 선식 비상구 유도등
KR200449356Y1 (ko) 센서스위치
US8500313B2 (en) Integrated light fixture and night light
KR940005130Y1 (ko) 조명등 원격 점멸 장치
TWI589187B (zh) 節能燈光控制基板
KR100718673B1 (ko) 2차측 전원을 이용한 센서등을 겸한 영역별 자동 점소등제어장치
KR20000036276A (ko) 전기기구의 원격 제어장치