SPECO N4WNS3TB 4 Ch Wall Mount NS w/3TB, Stock# N4WNS3TB Phone Designation card Catalog# 50350439

Catalog# 50350439

Supports Auto-MDI/MDI-X to swap the transmission and reception

This intercom chime has one or two audio doors

The OPTI-6100 DS1M2 IEEE 1613 has been tested to IEEE 1613 standards and is suitable for applications in electric power substations

Cable Type: Single-Mode Fiber (SMF)

SPECO N4WNS3TB 4 Ch Wall Mount NS w/3TB, Stock# N4WNS3TB Phone Designation card Catalog# 50350439Product 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