• Handsfree
• Connection: 1 of 2 core wires (no polarity)
• Appearance color: gray are also available
• Installation: surface-mounted
• Working voltage: 15V (whole system supply power)
• Monitor outdoor phone and intercom, remotely unlock
• Time for display: 60 seconds
• Functions: video intercom, surveillance and unlocking
• Simple push-button operation
• Receive alarms and memory alarm information
• Monitor turns on instantly when call button is pressed
• Status indicators:
  • Power: lights when power is on
  • Operate: lights when system in use
• OEM and ODM orders are welcome