SAMPO CR-703D Insurance all Video intercom system makeuse installation Manual
Update: 28 September, 2023
The IS-2048 security video intercom system CR-703D integrates the building video intercom system with the home telephone system to meet the market demands for personalization and building management. The CR-703D allows users to use indoor telephones as extensions to make calls and open doors in the intercom system. It also has an automatic dialing feature that can transfer the intercom signal to mobile phones or landlines for calls and door opening.
