Sietec Security

Sanzhou PSTN Industrial Phones

ST-05752100EST-0572120EGeneral
ST-05752100E ST-05752120E
  • Extremely robust
  • Ringing Sounders
  • Ringing indicators
  • Excellent speech level
  • Armoured handset cord
  • Line Powered
  • Optional Relay Outputs (12Vdc input required)
  • Keypad and Non-Keypad versions

 

Options with and without gate release relays.


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