We know that you have much more invested in your business than just money. Your business is your livelihood and your dream, and it deserves solid protection from a local company that understands what your business means to you. Sentry is committed to protecting you from every contingency, whether it be fire, flood, theft or intrusion, with our full line of monitoring and security equipment including door and window protection, motion detectors, and smoke detectors.
When it comes to protecting your business you need to know that your security company is local, available and personally invested in keeping your business safe. Sentry is one of Chicago´s largest independent security companies, we are proud to provide your business with the best quality equipment and personal care. We take the time to get to know your business and what you need from your security company and we build your security solution to fit those needs.
Monitoring your system ensures that break-ins and emergency situations are responded to as swiftly as possible. Sentry employs a UL-approved monitoring station and trained professionals monitoring your business around the clock to ensure your peace of mind 24 hours a day, 7 days a week. Sentry protects your business and its assets at all hours, day or night.
Keep your business secure with a 100% wireless system from Sentry Security. Our systems do not require a land-based telephone line to function, eliminating the extra expense and the extra potential point of failure. All your business’ alarm and trouble messages are sent to our central station via cellular network. Additionally, crash & smash protection allows an alarm signal to be sent - even if the intruder manages to disable alarm during entry delay period.
Sentry can secure all of the potential points of entry for your business using a comprehensive perimeter protection system, custom tailored to your location. Sentry provides perimeter door contacts to activate your alarm when a door is opened. Likewise, Sentry can install perimeter window contacts and non-obtrusive glass break sensors to ensure windows cannot be used as an unauthorized point of entry.
Motion detectors provide even more security, detecting any intruder who has broken into your premises. Combined with 24 hour monitoring, motion detectors are an extremely cost-effective way to ensure unauthorized people cannot gain access to your business undetected.
Sentry Interactive takes your business´ security one step further by offering an array of remote control and supervision tools, available from your computer or mobile device. With Sentry Interactive you can view live video of your business, respond to non-emergency alerts, arm or disarm your system and even control thermostats to reduce energy costs. Learn more about what Sentry Interactive can do for you.
Supervisory Alarms add peace of mind by monitoring your sump pump, temperature levels, or carbon monoxide levels in your place of business. A sump pump monitor can alert our Central Station to call you in the event of a potential flood. Low temperature monitors ensure that plumbing and equipment are not damaged by insufficient climate control. We can also install carbon monoxide detectors to monitor the levels of this odorless gas which can kill in minutes. Learn more about what supervisory alarms from Sentry Security can do for you.