Working voltage: 15V (whole system supply power)

Time for display: 60 seconds

Connection: 2 core wire (no polarity)

Appearance colors: gray and silver

Installation: surface mounted

Functions: video intercom, surveillance and unlocking

Hands-free

Monitor outdoor phone and intercom, remotely unlock

Simple push-button operation

Receive alarms on instantly when call button is pressed

Status indication:

• Power: lights when power is on
• Operate: lights when system in use