Addressable telephone unit. Can be connected directly to the bus, with a wide range of options. Up to four ZTT or ZTSs can be connected to each unit. Voltage: 13-28 V DC. Frequency: 300 - 3400 Hz +/-3 dB.
| Make | Zeta |
|---|---|
| Manufacturer | GLT Exports Ltd |
| Model code | ZATIU |
| Additional info |
Addressable telephone unit. Can be connected directly to the bus, with a wide range of options. Up to four ZTT or ZTSs can be connected to each unit. Voltage: 13-28 V DC. Frequency: 300 - 3400 Hz +/-3 dB. |