Safeguard Your Property With Delta Alarm
Providing Alarm Systems in San Jose
Over 35 Years of Trusted Security
Welcome to Delta Alarm Security Systems, Inc. Since 1988, we have been a leader in residential and commercial security services, specializing in the monitoring and maintenance of residential and commercial burglar alarms, fire alarms, medical alerts, security video systems, access control, and digital telephone systems.
Our goal is to provide you with the highest level of service while earning your loyalty each and every day. Our staff has a great combination of experienced and dedicated employees to provide you with the peace of mind you deserve, twenty-four hours a day, whether you are home or away!
Get a FREE Home Security System With These Great Features:
With a $99.00 installation fee and the purchase of alarm monitoring services (certain restrictions apply).
- Wireless keychain remote control
- Digital keypad for one-touch access for emergency response personnel
- Control panel with battery backup (Up to 24 hours of backup power in the event of a power shortage)
- Front and back door protection
- Lawn signs and window decals
- Interior siren sounder
- Possibility of gaining up to a 20% homeowner's insurance discount

It’s the home security services you want from the name you and many others trust! Call your Delta Alarm representative today!
Protect Yourself and Your Family Against Home Invasion by Using RING Door Video
When used together with the Ring Video Doorbell, the Stick Up Cam provides a full ring of security around your home. This self-installed security system enables you to monitor and interact with anyone on your property, no matter where you are. With Ring, you’re always home.
Weather-resistant and wire-free, mount Stick Up Cam anywhere on your home to see, hear, and speak with visitors via the free Ring App.
Honeywell Total Connect™ Remote Services
On the Go and in the Know!
Stay in-the-know wherever you go with Honeywell Total Connect Remote Services. Real-time alerts, GPS vehicle and asset tracking, video viewing, and mobile control put peace of mind in the palm of your hand, helping you stay connected to your family and home 24/7. Honeywell Total Connect is all you need to turn your smartphone into a smart home!
Download the Honeywell Total Connect™ Remote Services Apps
With the tap of a finger, the Honeywell Total Connect Remote Services apps let you operate your security system, receive text messages and e-mail alerts, even view live video, and control your thermostats, lighting, and locks on your iPhone®, iPad®, or AndroidTM devices. What could be more appealing than that?
Log On and Look In with Live Video
Our cutting-edge security cameras offer real-time, high-definition video streaming that you can access anytime, anywhere, directly from your smartphone or computer. Whether at work, on vacation, or just out for the day, you can check in on your property and keep an eye on what's happening. With Delta Alarm, you'll never feel far from home.
Commercial Alarm Systems
Our commercial alarm systems offer unparalleled protection against theft, intrusion, and other security threats. Designed for businesses of all sizes, our state-of-the-art systems are tailored to meet your specific needs, ensuring comprehensive coverage of your property. With advanced features such as 24/7 monitoring, instant alerts, and remote access via your smartphone, you can have peace of mind knowing that your assets are protected around the clock. Our professional team is committed to providing exceptional customer service and ongoing support, from initial installation to routine maintenance. With Delta Alarm, safeguarding your business has never been easier. Contact us today and let us help you create a safer and more secure environment for your business.
Protect Your Home With a Residential Alarm System
Protect your home and loved ones with Delta Alarms, a leading name in residential security systems. Our advanced alarm systems are designed to ensure your home's safety, offering unparalleled protection against intrusion, burglary, and other security threats. With user-friendly features such as remote monitoring through your smartphone, you'll have complete control over your home's security, no matter where you are. Our 24/7 professional monitoring service ensures that your home is always watched over, so you can enjoy peace of mind knowing that your family and belongings are safe.
Burglar Alarms
Secure your home with Delta Alarms, the trusted name in burglar protection. Our top-of-the-line burglar alarm systems are designed to provide maximum security against break-ins, giving you peace of mind when you're at home or away. With advanced sensors, 24/7 monitoring, and instant alerts to your smartphone, our alarms offer robust and reliable protection. The Delta Alarms team is dedicated to ensuring your home's safety with expert installation and responsive customer support. Protect your home and loved ones with the best in security; choose Delta Alarms. Contact us today for more information on our burglar alarm systems.
Fire Alarms
Our cutting-edge fire alarm systems provide fast and accurate detection of smoke and heat, giving you precious time to react and ensuring the safety of your family and property. With our 24/7 monitoring service, you can rest easy knowing that our dedicated team is always there to respond quickly to any alarms. Our easy-to-use interface allows for seamless testing and maintenance, and our expert installation ensures maximum reliability. Trust Delta Alarms to safeguard your home from the dangers of fire. Contact us today to learn more about our fire alarm systems.
Security Cameras
Experience unmatched surveillance and protection with Delta Alarm, which offers high-quality security cameras for your home. Our cutting-edge camera systems are designed to provide crystal-clear imaging and uninterrupted recording, ensuring that every corner of your property is under watchful eyes. Accessible from your smartphone, you can remotely view your home in real-time, 24/7, giving you the ability to monitor your property wherever you are. Our professional team is dedicated to delivering top-notch installation and support, ensuring your home's security is hassle-free. Let Delta Alarm be your first line of defense against unwanted intruders. Reach out to us today to explore our range of security camera solutions.
Security Systems
Our all-in-one security systems provide comprehensive protection against potential threats, keeping your home and loved ones safe. Equipped with state-of-the-art features such as motion sensors, door and window alarms, and remote monitoring capabilities, our systems are designed to provide seamless security at all times. With 24/7 professional monitoring, you can rest easy knowing that help is just a moment away in case of any security breach. Trust Delta Alarms for reliable and efficient home security solutions. Reach out to us today to find out more about our security system offerings.
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Frequently Asked Questions
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WHAT MAKES DELTA ALARM SO POPULAR
Delta Alarm is a top choice for alarm systems, and it's no secret why. With our reliable alarm systems, we offer unparalleled protection for homes and businesses, ensuring the security of both property and occupants. Our state-of-the-art alarm systems feature cutting-edge technology that is designed to detect potential threats quickly, alerting you and emergency responders when needed. Our dedication to customer satisfaction shines through in the personalized service we provide, helping customers find the perfect alarm system to fit their needs. The ease of use, affordability, and top-notch support make our alarm systems stand out from the competition. When you choose Delta Alarm, you're choosing alarm systems that are trusted by countless customers for their effectiveness, reliability, and peace of mind. Contact us today to discover why our alarm systems are so popular and how they can benefit you.
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DO YOU PROVIDE SECURITY SOLUTIONS FOR COMMERCIAL OR RESIDENTIAL CLIENTS?
Both! We provide security solutions for private residences, corporations, the government, small businesses, and more.
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HOW DO I GET IN TOUCH WITH YOU?
There are several ways to get in touch with us at Delta Alarm. You can call us at 888-537-0888, email us at tom@deltaalarm.com, or use our website's convenient contact form. One of our staff members will be in touch with you as soon as possible.
