Description:
Up to 12 unit TP12AC (room unit) can be linked together for simultaneous conversation.  TP12AC help facilitate efficient inter-office private communication.  For example, office staff can just call up to factory side instead physically walking to the factory just to talk with the person there. TP12AC can be linked to DR-DW2N door unit.

How to use:

Room to room(s). Lift handset and call the desired room unit by pressing its number. To talk with other room unit(s) simultaneously (conference call), just press their corresponding numbers.

Global paging. Lift handset and press paging button. This will simultaneously ring up all room unit(s). There is an option to enable or disable this function in each room unit.

Room to door. Visitor press call button on DRDW2N to ring up all room unit (two tone chime sound).   Tenant pick up handset to talk with visitor.  Upon confirm identity, tenant press button "1" to open door.  While talking to other room unit, there will be a faint call sound on handset if some one pressed the door unit.

Specification: