JPH0418304Y2 - - Google Patents

Info

Publication number
JPH0418304Y2
JPH0418304Y2 JP8283187U JP8283187U JPH0418304Y2 JP H0418304 Y2 JPH0418304 Y2 JP H0418304Y2 JP 8283187 U JP8283187 U JP 8283187U JP 8283187 U JP8283187 U JP 8283187U JP H0418304 Y2 JPH0418304 Y2 JP H0418304Y2
Authority
JP
Japan
Prior art keywords
monitor
electric lock
video
control circuit
television
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
JP8283187U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63192787U (enrdf_load_html_response
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 filed Critical
Priority to JP8283187U priority Critical patent/JPH0418304Y2/ja
Publication of JPS63192787U publication Critical patent/JPS63192787U/ja
Application granted granted Critical
Publication of JPH0418304Y2 publication Critical patent/JPH0418304Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)
JP8283187U 1987-05-29 1987-05-29 Expired JPH0418304Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8283187U JPH0418304Y2 (enrdf_load_html_response) 1987-05-29 1987-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8283187U JPH0418304Y2 (enrdf_load_html_response) 1987-05-29 1987-05-29

Publications (2)

Publication Number Publication Date
JPS63192787U JPS63192787U (enrdf_load_html_response) 1988-12-12
JPH0418304Y2 true JPH0418304Y2 (enrdf_load_html_response) 1992-04-23

Family

ID=30935844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8283187U Expired JPH0418304Y2 (enrdf_load_html_response) 1987-05-29 1987-05-29

Country Status (1)

Country Link
JP (1) JPH0418304Y2 (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2555191B2 (ja) * 1989-06-27 1996-11-20 松下電工株式会社 ２線式テレビインターホンシステム
JP2839152B2 (ja) * 1989-06-27 1998-12-16 松下電工株式会社 ２線式ｔｖインターホンシステム

Also Published As

Publication number Publication date
JPS63192787U (enrdf_load_html_response) 1988-12-12

Similar Documents

Publication Publication Date Title
JPH0418304Y2 (enrdf_load_html_response)
JPH0418303Y2 (enrdf_load_html_response)
KR20010019901A (ko) 부재중 방문자와 통화가능한 도어폰시스템
JP3591359B2 (ja) モニターテレビ増設型住宅情報盤及びモニターテレビ増設型インターホンシステム
JP2003319380A (ja) テレビインターホンシステム
JP3836705B2 (ja) 集合住宅インターホンシステム
JPH01158887A (ja) 遠隔制御装置
JP2001186509A (ja) テレビドアホンシステム
JP3177711B2 (ja) テレビインターホンシステム
JPH0117882Y2 (enrdf_load_html_response)
JPH01277090A (ja) 静止画テレビ電話装置
JPS61195062A (ja) 多重表示型テレビドアホン
JP3522375B2 (ja) テレビドアホン装置
JPS62142492A (ja) ホ−ム・エントランス・システム
JPH02260860A (ja) 留守番テレビ電話装置
JP3829527B2 (ja) インターホンシステム
JP2018170601A (ja) 集合住宅インターホンシステム
JP2003193720A (ja) テレビドアホン電気錠システム
JP3584795B2 (ja) インターホンシステム
JPS63165976U (enrdf_load_html_response)
JP2001258015A (ja) 集合住宅監視通話システム
JP3031787B2 (ja) 電話交換機の遠隔制御規制方式
JPH11298617A (ja) 双方向映像機能付きインターホンシステム
JPH05149046A (ja) 監視カメラを用いた電気錠システム
JPH0231583A (ja) 留守記録装置