(619) 297-4500 • Serving San Diego Since 1974 • Alarm License: 321 • Contractors License: 411233

SENTINEL BLOG

A very important but often overlooked benefit of a home security system is that it can give you substantial savings on your insurance premiums and tax liability. In fact, it’s not unusual for savings in these areas to largely offset...
With warmer temperatures, we are tempted to open more windows and doors, and to spend more time away from home. In addition to end-of-summer vacations, your trip to the corner store for a frozen coffee drink, a popsicle or gelato...
At this time of year, many people travel for graduations, weddings, reunions or vacations. There is so much to remember and organize, it is easy to forget some really important things to do before we go. In this instance, “Murphy’s...
An ounce of prevention is worth a pound of “burglar you are not welcome here” Are you familiar with the sinking feeling in the pit of your stomach when you first recognize something is out of place? For one Alarms...