An alarm panel communicates by telephone; you cannot transmit or receive a signal without a cellular backup unit to help you if your phone line goes down or is cut.
No Wires, No Worries - A perfect backup for your phone-based security system and those locations without phone service add $15.00 more. for cell– Good for warehouse, cottage, barn or garage, Residential & Commercial.
Honeywell LYNXR-3000 Wireless Talking Security System (LYNXRPK-2)
Alarm Monitoring
from $15 /month
Installed for only $399.00
Or We now have are $69.95 Home security System
See are home page.