We are pleased and proud to welcome you to Sentinel Alarm and look forward to ensuring your peace of mind – every minute, of every hour, of every day. To discover what Sentinel can do for you, please take a moment and tour the headings you see above. You will find our range of services and products, as well as security tips and information regarding “Frequent Asked Questions” and services that may be important to you. Our mission as a premier service provider is to be able to supply you with all your safety and security needs, whether it is for your home, your business, your loved ones and other valued assets.