SS21-4G

The SS21-4G module sends an alarm notification (call/SMS) to up to 4 phone numbers when the inputs are activated. The output of the relay can be controlled from 8 phone numbers with caller ID, free of charge. Easy setup, fast operation.
SS21-4G - Image 2
Contact input triggered call/SMS and relay control by caller ID on the 4G network
Features
  • Network connection: 4G (VoLTE)
  • 1 controllable relay output NO type dry contact
  • 2 independent contact inputs
  • Alarm to up to 4 phone numbers, call/SMS
  • Relay control with caller ID up to 8 users
Application
  • Call/SMS for alarm events
  • Gate opener
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SS21-4G

The SS21-4G module sends an alarm notification (call/SMS) to up to 4 phone numbers when the inputs are activated.
The output of the relay can be controlled from 8 phone numbers with caller ID, free of charge.
Easy setup, fast operation.
Features
  • Network connection: 4G (VoLTE)
  • 1 controllable relay output NO type dry contact
  • 2 independent contact inputs
  • Alarm to up to 4 phone numbers, call/SMS
  • Relay control with caller ID up to 8 users
Application
  • Call/SMS for alarm events
  • Gate opener