H4.91RH User Manual
Contents
1. Output 750hm 1Vp p CCIR standard unless specified Camera 76 degree CCD camera with IR LED Working temperature 10 C 40 C2. Connection l TO Monitor 8 JS OS1 1R 2W 3Y 4B LK LK Jem fa 99909 fl lj I ogoooo REM J 9 Al aiit HERE x 2 a S gt co HIN Om e n Shielding Layer of the RVVP Cable 1 i 1 eee MR ee ee ee ee I 4 2 Electric Lock Connection Mode1 Door Lock Controlled With Dry Contact Indoor Monitor Connection Port 1R 2W 3Y 4B Must install external power supply for lock and nearly all kinds of electronic lock can be used Incidentallyiin this mode you can continue talking and monitoring during unlock operation Note 1 The external power supply must be used according to the lock 2 The inside relay contact is restricted to AC or DC 24V 3A Mode2 Door Lock Controlled With Internal Power Indoor Monitor Connection Port 1R 2W 3Y 4B 5 Specifications The lock can be directly connected with the door station and the power through monitor During unlock operation the monitor will close screen automatically Note 1 Electronic lock of power on to unlock shoule be used 2 The door lock is limited to 12V and holding current must be less than 250mA Power Supply DC 10 12V Internal Power supply Consumption 200mA in working state latch not included Video
3. H4 91RH User Manual 1 Parts and Functions Camera Lens 8 8 Night View LED Pra o Oo WW J JZ j RES e Speaker E Tr Bs n e Nameplate Q Call Button C e e Microphone Rainy Cover 90 mm 23 mm 2 Terminal Descriptions MIC adjustment e SPK adjustment Connection Port 7 x30 mw2 m Ant same X c po Lr pu oono oooo nao Monitor B Monitor A TR Red Power positive 12V present when Door Station calling or being monitored 2W White Power negative Ground 3Y Yellow Image signal Video signal 4B Black Talk and control signal Audio signal LK LK Normally opened connection port 3 Mounting 3 1 Mounting Without Rainy Cover 1 LI 160 165cm om Y 3 2 Mounting With Rainy Cover 160 165cm Y 3 3 Adjusting Camera Angle adjust the angle of the camera then fix the screw use a screwdriver to loosen the screw and then 4 System Wiring and Connections 4 1 Basic
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