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GSM 7 Relay Switch

0.00

short description of product

Description

  • Real-time & interactive control
  • 7 channels 250V 10A 50 Hz relay contacts
  • Works with GSM phones
  • Operating temperature (-25 .. +60 ?C)
  • Relays operates almost every appliance
  • Small standby power (< 10mA 12V)
  • Relay memory after power failure
  • Optional password to keep the system at safety operating mode.
  • Remote Password change
  • Two operating mode optional ( remote setting with GSM phones)
  • One relay works with a phone call, and the others work with SMS
  • Commands can be added to GSM-phone number for raeady made commands
  • Working voltage is at 9~12V AC /DC.