GSM Auto Dialer for Temperature Alarm Alert, High & Low, Power Failure

Laboratory Freezer & Refrigerator Connection

The DSM 9000 SMS Alarm system enables the transmission of alarm messages via mobile or fixed line network, using SMS. An activated SIM card is required and sufficient reception strength at the installation location.


  • Able to send SMS messages when power failure or high/low temperature alarm alert is triggered
  • Max. link-up 5 units freezer(s)/refrigerator(s)
  • Uses SIM card device
  • With external Audio & Visual alarm
  • Remote alarm contact
  • DC backup battery lasts for 72-hours
  • Able to send max. 5 telephone numbers via SMS

Freezer Data Logging & Monitoring System v1.0