The NA-NE Intercom Sub Station from Aiphone is a flush-mount sub-station of the NEM system. When an NA-NE is used in conjunction with the NA-T/A, 2-way open-voice communication is possible.

Two-way hands-free open-voice communication may be added to the NEM and NEM-A system when the master answers
Push button to call master station
Call-in LED on sub remains illuminated until call is answered by master
Desk or wall mount
Mounts to 1-gang box or ring (wall mount)
Pre-tone when master calls any sub

Package includes: model and packing box. Installation instructions are missing.