Open doors in industrial, commercial or residential areas can be a real hazard for life and property.

 

doorSIM enables the monitoring of open doors and gates, totally independently of fixed power- and communication lines.

 

Even when the latter are not available or shut off, the doorSIM user has an acurate display on a digitized location map of the doors which have been left open and can take the appropriate actions.

 

Besides, SMS and email alert messages can be sent on demand, as well.