
6/2/2015 Page 2
Thank you for purchasing a Model 411 Alert Boat Alarm
Your model 411 alert is our model 411 boat alarm with the
cell phone alert function added. The alarm installation is the
same as the Model 411 boat alarm except for the addition of an
external antenna to improve reception of the cell phone network.
The alert function requires the installation of an active SIM
card. You may have chosen to purchase the SIM card with the
alarm. If so, it is already installed in your alarm. The SIM card we
have furnished is from AT&T with their GoPhone plan. Air time
charges are at a fixed rate per call or text message. If no calls or
texts are sent then there is no charge. The SIM card will be
active for one year and will have approximately $100.00 air time.
Note that some air time has been used in setting up and testing
the alert.
If a SIM card was not purchased, then it is necessary to
procure an active card from a GSM (“Global System for Mobile
communications”) cell phone provider. Installation of the SIM
card is shown in the next section..
Without a SIM card the operation of the Model 411 Alert is
exactly the same as our Model 411 boat alarm. The same is true
when the SIM card has no air time remaining or when the alarm
cannot connect to the mobile network.