CTU-20 Vingtor Talk back central control unit is the heart of the CTB-20 Talk-Back system; up to 20 users can be connected and it operates with a maximum of 4 CTB-20 and CTB-20W panel units. It is provided with an auxiliary input for alarm and an ouput for Public Address.
It is 24Vdc powered.
CU-20 is DNV type approved.
VSP-213M-L is a 20 position batteryless indoor station.
It shall be connected to all the 20 position selector switch batteryless phones.
ETC-STB5 handheld microphone is designed for use in ECR together with STB-5 Talk back substation in alternative to HAS-1.
The bracket 1008140050 TA-5 for US 2 GANG Double Depth Back Box, is used for flush mounting of all Turbine Compact Stations (TCIS-x and TCIV-x) together with back…
