SMS GPRS server for GSM telemetry X9111-GSM AUTO
Warwick Wireless
No call charges are incurred in operating the X9111-GSM-AUTO using SMS Messages. The two independent relays can be programmed to switch ON or OFF or as a Pulse Output. Two access modes are available, Open Access where the X9111-GSM-AUTO will respond to any incoming call or Secure Access where it will only respond to programmed authorized numbers. The enclosure is rated at IP65
