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The TELETERM ?Silent Sentry? is an alarm monitor capable of monitoring a wide range of input types and sending SMS Alarm messages upon detection of an alarm condition.
Integrated GSM or CDMA Communications; 12 Direct Inputs (Analogue or Digital); Integrated Modbus Port (Master or Slave); Send up to 64 different messages; Send to up to 10 recipients; Send a daily status message
Integral Real-Time Clock with Battery Backup; 9 - 30V dc powered; Configurable for a wide range of applications; Wide operating temperature range; Compact size for tight spaces; Convenient DIN Rail mounting
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