BT CEL - 2IN

The BT CEL-2IN is an advanced modem for mobile networks equipped with two digital inputs. This device automatically sends an alarm SMS when a contact is opened, making it ideal for situations where instant notifications are essential.

Activation instructions:

1. Insert a data SIM card into the designated slot in the housing.
2. Check that there is sufficient network coverage at the planned location to ensure reliable operation.

The BT CEL-2IN offers a practical and efficient solution for wireless communication in environments where instant notifications and a stable mobile connection are required.