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.
The VSP Vingtor batteryless telephone system is absolutely essential for emergency communications as it does not require any external power supply to operate.
The Vingtor VSP-211M-L (3006200025) telephone is the heart of the 20 position batteryless…
VSP-213M-L is a 20 position batteryless indoor station.
It shall be connected to all the 20 position selector switch batteryless phones.
Back box 1008140030 – TA-3 is a 2 ½” Deep Flushmount Backbox for Turbine Mini stations TMIS-1, TMIS-2, TMIS-4 and TMIV-1+.
