Viking NS-1 Night SwitchThe NS 1 is a simple on off toggle switch mounted in a convenient plastic case. The NS 1 can be used with Viking products that have a Night Switch input or any product that requires an external switch closure. The compact design and foam mounting tape make it easy to install the NS 1 almost anywhere right next to the equipment in a phone closet or remotely at a front desk. The NS 1 has 24 wires and comes with two quick connectors. NS 1 Features:

K-1500-6A works with Two-Way Phone Line Simulator :DLE-200B) or on a dedicated ringdown circuit

Artificial Talk Battery Voltage: 24V DC

Heavy-duty metal push button and mounting gasket

Dimensions: 40

Normally open or closed relay for external paging amp activation or interfacing paging amp with external background music source

Simple programmable toll restriction

Viking C-250 Specifications

Audio Codecs: G711u

Viking M2W Features:

Quick installation

CCTV/Auxiliary SPDT Relay Contacts: 1A @ 30VDC / 0

The BLK-4 provides high visibility indication of analog line status through a high powered 360º LED strobe and/or beacon visual indicator