Cell Backup For Alarm Systems
Most people rely on their landline phones to send an emergency signal to the police or fire department in the event of a break-in or fire. However, what happens if your landline is cut or there is a power outage? That’s where cell backup for alarm systems comes in.
Cell backup for alarm systems uses your cellular phone to send an emergency signal in the event of a break-in or fire. This is a great …
