Opiz D2 - User Manual

Shenzhen headquarters
Address: Yuhong Industry Zone, Xingye West Road, Shajing, Bao'an District, Shenzhen, Guangdong, China.
Post code: 518104
Phone: +86-755-81499955
Fax：+86-755-81499511
E-mail：market@opizcn.com
Door Phone System D2
INSTALLATION MANUAL
TWO WIRE SYSTEM

Summary

Decoder Part Wiring

Decoder Address Setting (Tens Digit)

Tens digit area: short-circuit number is effective; address is summation of effective numbers.

Decoder Address Setting (Units Digit)

Units digit area: short-circuit number is effective; address is summation of effective numbers.

Decoder Indoor Phone Connection

Connect indoor phone for audio (non-polarity) or video systems (L+, L-).

Decoder Main Wire Connection

Connect main wire "V" "T" "G" to corresponding on door station.

Video Switch Part Wiring

Video Switch Main Line Inputs

Connects with last video switch or door station by "+", "-", "Vi", "M".

Video Switch Main Line Outputs

Connects next video switch; do not connect if no next video switch.

Video Switch Indoor Phone Connection

Indoor phone video control terminal connects with indoor phone "V+", "G", "Vi", "M".

System Diagram

System Cable Specifications

Opiz D2 Specifications

General

Display Type	LCD
Wi-Fi	IEEE802.11b/g/n
Power Supply	DC 12V
Operating Temperature	-10°C ~ +55°C
Connectivity	Wi-Fi