SPECO N4WNS3TB 4 Ch Wall Mount NS w/3TB, Stock# N4WNS3TB Polycom mic and 4” Wall-Mount 70/25V Speaker

and 4” Wall-Mount 70/25V Speaker is a Two-way Audio Kit for DVRs with a PBM30 Amplifier makes someone to view a camera either directly through the DVR or an Apple or Android app provides all the hardware required to communicate using this feature

724) (730E) with an actual Hole Size of 4

The 1 3/4 inch outside corner cover and base comes 10 sets/bag

Used with IC110RM100 and IC110RM200 110 patch panels

Head Type: Angled

SPECO N4WNS3TB 4 Ch Wall Mount NS w/3TB, Stock# N4WNS3TB Polycom mic and 4” Wall-Mount 70/25V SpeakerProduct features SPECO N4WNS3TB is a 4 Ch Wall Mount NS with 3TB, has 2 way audio communication and an easy simple graphical user interface features remote monitoring, recording, playback, configuration, software upgrades, and PTZ control via Internet. This wall mount NS has integrated Digital Deterrent feature can generate both Light and Sound warning indicators and can be easily mountable unit can be installed in equipment closets or electrical