GSM520 Communicator for Universal Usesuitable for Notification, self-guarding, Device management, Telemetry
The Valcor GSM520 is used for remote unlocking through absolutely free phone calls. It can be used to unlock doors, barriers, lifts and more. Only managed by phones that are stored in its memory. The device is programmed by sending command SMSs from a master master number. This also records and deletes the phone numbers that are allowed to operate the module. The Valcor GSM520 works with up to 128 users and the Valcor GSM540 works with up to 999 users / subscribers. The model of the communicator (number of subscribers) is selected from Product OPTIONS!
Thanks to this communicator you can control the site, regardless of your location, the important thing is to have a phone that is authorized for work!0.00€