Confirm that the devices at the home are not being tampered with. If you just changed a battery to a device insure that the cover to the device is placed back on securely.
Why did I receive a hardware failure notification?
CPI Security -
CPI Security -
Confirm that the devices at the home are not being tampered with. If you just changed a battery to a device insure that the cover to the device is placed back on securely.